Maven项目之一号店——注册与登录

Maven项目之一号店——注册与登录

声明:该项目为大型项目,所有代码非原创,用于自学以及与网友探讨学习所用,以下文章为自学时整理,请勿用于商业用途。

前端制作为个人私有,仅提供包结构和前端框架作为参考!

前端所需框架:

[外链图片转存失败(img-rlNeVK4W-1563096683837)(C:\Users\Administrator\AppData\Roaming\Typora\typora-user-images\1563095920624.png)]

maven项目所需的依赖:

pom.xml:

<?xml version="1.0" encoding="UTF-8"?>
<project xmlns="http://maven.apache.org/POM/4.0.0"
         xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
         xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
    <modelVersion>4.0.0</modelVersion>

    <groupId>com.java.ssm_maven_pure</groupId>
    <artifactId>ssm_maven_pure</artifactId>
    <version>1.0-SNAPSHOT</version>
    <packaging>war</packaging>

    <!--引人ssm依赖-->
    <properties>
        <project.build.sourceEncoding>utf8</project.build.sourceEncoding>
        <maven.compiler.encoding>utf8</maven.compiler.encoding>
        <spring.version>3.2.2.RELEASE</spring.version>
        <jackson.version>2.1.4</jackson.version>
    </properties>

    <dependencies>
        <!-- api自动生成 -->
        <dependency>
            <groupId>com.mangofactory</groupId>
            <artifactId>swagger-springmvc</artifactId>
            <version>1.0.2</version>
        </dependency>
        <!-- api自动生成 -->
        <dependency>
            <groupId>org.springframework</groupId>
            <artifactId>spring-context</artifactId>
            <version>${spring.version}</version>
            <exclusions>
                <!-- Exclude Commons Logging in favor of SLF4j -->
                <exclusion>
                    <groupId>commons-logging</groupId>
                    <artifactId>commons-logging</artifactId>
                </exclusion>
            </exclusions>
        </dependency>
        <dependency>
            <groupId>org.springframework</groupId>
            <artifactId>spring-webmvc</artifactId>
            <version>${spring.version}</version>
        </dependency>
        <dependency>
            <groupId>org.springframework</groupId>
            <artifactId>spring-jdbc</artifactId>
            <version>${spring.version}</version>
        </dependency>
        <dependency>
            <groupId>org.springframework</groupId>
            <artifactId>spring-tx</artifactId>
            <version>${spring.version}</version>
        </dependency>
        <dependency>
            <groupId>org.springframework</groupId>
            <artifactId>spring-orm</artifactId>
            <version>${spring.version}</version>
        </dependency>
        <dependency>
            <groupId>org.springframework</groupId>
            <artifactId>spring-context-support</artifactId>
            <version>${spring.version}</version>
        </dependency>
        <dependency>
            <groupId>org.springframework</groupId>
            <artifactId>spring-aspects</artifactId>
            <version>${spring.version}</version>
        </dependency>
        <dependency>
            <groupId>commons-fileupload</groupId>
            <artifactId>commons-fileupload</artifactId>
            <version>1.2.1</version>
        </dependency>
        <dependency>
            <groupId>commons-logging</groupId>
            <artifactId>commons-logging</artifactId>
            <version>1.0.4</version>
        </dependency>
        <dependency>
            <groupId>commons-collections</groupId>
            <artifactId>commons-collections</artifactId>
            <version>3.1</version>
        </dependency>
        <dependency>
            <groupId>commons-io</groupId>
            <artifactId>commons-io</artifactId>
            <version>1.4</version>
        </dependency>
        <dependency>
            <groupId>commons-dbcp</groupId>
            <artifactId>commons-dbcp</artifactId>
            <version>1.3</version>
        </dependency>
        <dependency>
            <groupId>commons-pool</groupId>
            <artifactId>commons-pool</artifactId>
            <version>1.5.6</version>
        </dependency>
        <dependency>
            <groupId>commons-lang</groupId>
            <artifactId>commons-lang</artifactId>
            <version>2.3</version>
        </dependency>
        <dependency>
            <groupId>commons-codec</groupId>
            <artifactId>commons-codec</artifactId>
            <version>1.10</version>
        </dependency>
        <dependency>
            <groupId>commons-httpclient</groupId>
            <artifactId>commons-httpclient</artifactId>
            <version>3.1</version>
        </dependency>
        <!-- 微信支付工具类 -->
        <dependency>
            <groupId>org.apache.httpcomponents</groupId>
            <artifactId>httpcore</artifactId>
            <version>4.0.1</version>
        </dependency>
        <dependency>
            <groupId>org.apache.httpcomponents</groupId>
            <artifactId>httpclient</artifactId>
            <version>4.0.1</version>
        </dependency>
        <!-- 银联支付安全
        <dependency>
            <groupId>org.bouncycastle</groupId>
            <artifactId>bcprov-jdk16</artifactId>
            <version>1.46</version>
        </dependency>-->

        <dependency>
            <groupId>c3p0</groupId>
            <artifactId>c3p0</artifactId>
            <version>0.9.1.2</version>
        </dependency>

        <!-- 数据库驱动 -->
        <dependency>
            <groupId>mysql</groupId>
            <artifactId>mysql-connector-java</artifactId>
            <version>5.1.46</version>
        </dependency>

        <!-- 整合mybatis -->
        <dependency>
            <groupId>org.mybatis</groupId>
            <artifactId>mybatis-spring</artifactId>
            <version>1.2.0</version>
        </dependency>
        <dependency>
            <groupId>org.mybatis</groupId>
            <artifactId>mybatis</artifactId>
            <version>3.2.2</version>
        </dependency>
        <!-- 极光推送 -->
        <dependency>
            <groupId>cn.jpush.api</groupId>
            <artifactId>jpush-client</artifactId>
            <version>3.1.3</version>
        </dependency>
        <!-- pdf打印
        <dependency>
            <groupId>com.itextpdf</groupId>
            <artifactId>itextpdf</artifactId>
            <version>5.4.2</version>
        </dependency>
        <dependency>
            <groupId>com.itextpdf.tool</groupId>
            <artifactId>xmlworker</artifactId>
            <version>5.4.1</version>
        </dependency>   -->

        <!-- 配置jacson -->
        <dependency>
            <groupId>com.fasterxml.jackson.core</groupId>
            <artifactId>jackson-annotations</artifactId>
            <version>2.9.0.pr2</version>
        </dependency>
        <dependency>
            <groupId>com.fasterxml.jackson.core</groupId>
            <artifactId>jackson-core</artifactId>
            <version>2.9.0.pr2</version>
        </dependency>
        <dependency>
            <groupId>org.codehaus.jackson</groupId>
            <artifactId>jackson-core-asl</artifactId>
            <version>1.9.13</version>
        </dependency>
        <dependency>
            <groupId>com.fasterxml.jackson.core</groupId>
            <artifactId>jackson-databind</artifactId>
            <version>2.9.0.pr2</version>
        </dependency>
        <dependency>
            <groupId>org.codehaus.jackson</groupId>
            <artifactId>jackson-mapper-asl</artifactId>
            <version>1.9.13</version>
        </dependency>
        <!-- 日志 -->
        <dependency>
            <groupId>log4j</groupId>
            <artifactId>log4j</artifactId>
            <version>1.2.14</version>
        </dependency>
        <!-- excel导出 -->
        <dependency>
            <groupId>org.apache.poi</groupId>
            <artifactId>poi</artifactId>
            <version>3.9</version>
        </dependency>
        <!-- xml解析 -->
        <dependency>
            <groupId>org.jdom</groupId>
            <artifactId>jdom</artifactId>
            <version>1.1.3</version>
        </dependency>

        <dependency>
            <groupId>javax.servlet</groupId>
            <artifactId>javax.servlet-api</artifactId>
            <version>3.0.1</version>
            <scope>provided</scope>
        </dependency>

        <!-- 银联支付
        <dependency>
            <groupId>com.unionpay</groupId>
            <artifactId>acp</artifactId>
            <version>1.0.0</version>
            <scope>system</scope>
            <systemPath>${project.basedir}/lib/upacp_sdk-1.0.0.jar</systemPath>
        </dependency>-->

        <dependency>
            <groupId>jstl</groupId>
            <artifactId>jstl</artifactId>
            <version>1.2</version>
        </dependency>

        <dependency>
            <groupId>p6spy</groupId>
            <artifactId>p6spy</artifactId>
            <version>2.1.4</version>
        </dependency>

        <dependency>
            <groupId>junit</groupId>
            <artifactId>junit</artifactId>
            <version>3.8.1</version>
            <scope>test</scope>
        </dependency>

        <!-- hibernate-validator -->
        <dependency>
            <groupId>org.hibernate</groupId>
            <artifactId>hibernate-validator</artifactId>
            <version>5.4.1.Final</version>
        </dependency>
        <!--pagehelper所需依赖-->
        <dependency>
            <groupId>com.github.pagehelper</groupId>
            <artifactId>pagehelper</artifactId>
            <version>4.1.6</version>
        </dependency>
        <dependency>
            <groupId>com.github.jsqlparser</groupId>
            <artifactId>jsqlparser</artifactId>
            <version>0.9.5</version>
        </dependency>
        <!--引入lombok-->
        <dependency>
            <groupId>org.projectlombok</groupId>
            <artifactId>lombok</artifactId>
            <version>1.12.6</version>
            <scope>provided</scope>
        </dependency>
        <!--引入短信发送所需依赖-->
        <dependency>
            <groupId>commons-logging</groupId>
            <artifactId>commons-logging</artifactId>
            <version>1.2</version>
        </dependency>
        <!-- https://mvnrepository.com/artifact/org.apache.httpcomponents/httpclient -->
        <dependency>
            <groupId>org.apache.httpcomponents</groupId>
            <artifactId>httpclient</artifactId>
            <version>4.5</version>
        </dependency>
        <!-- https://mvnrepository.com/artifact/org.apache.httpcomponents/httpcore -->
        <dependency>
            <groupId>org.apache.httpcomponents</groupId>
            <artifactId>httpcore</artifactId>
            <version>4.4.1</version>
        </dependency>
        <dependency>
            <groupId>cn.hutool</groupId>
            <artifactId>hutool-all</artifactId>
            <version>4.5.12</version>
        </dependency>
    </dependencies>

    <!--指定当前工程jdk的版本-->
    <build>
        <plugins>
            <plugin>
                <groupId>org.apache.maven.plugins</groupId>
                <artifactId>maven-compiler-plugin</artifactId>
                <configuration>
                    <source>1.7</source>
                    <target>1.7</target>
                </configuration>
            </plugin>
        </plugins>
        <resources>
            <resource>
                <directory>src/main/java</directory>
                <includes>
                    <include>**/*.xml</include>
                </includes>
            </resource>
        </resources>
    </build>


</project>

前端页面:

registerpage.jsp

<%@ page language="java" contentType="text/html; charset=UTF-8" pageEncoding="UTF-8" isELIgnored="false"%>
<%
String basePath = request.getScheme()+"://"+request.getServerName()+":"+request.getServerPort() +request.getContextPath()+"/";
%>
<!DOCTYPE html>
<html>
<head lang="en">
    <base href="<%=basePath %>">
    <meta charset="UTF-8">
    <title>注册</title>
    <link rel="stylesheet" href="<%=basePath %>/static/css/front/base.css">
    <link rel="stylesheet" href="<%=basePath %>/static/css/front/register.css">
    <style type="text/css">
        tr>td:nth-child(1){
            width: 330px;
        }
        tr>td:nth-child(2){
            width: 220px;
        }
    </style>
    <script type="text/javascript" src="<%=basePath%>/static/js/front/jquery-1.8.2.min.js"></script>
    <script type="text/javascript" src="<%=basePath%>/static/js/front/jsonHandler.js"></script>
</head>
<body>
<header id="headNav">
    <div class="innerNav clear">
        <a class="fl" href="#"><img src="<%=basePath %>/static/images/front/loginlogo.jpg" alt=""></a>

        <div class="headFont fr">
            <span>您好,欢迎光临1号店!<a href="<%=basePath%>/pages/front/loginpage.jsp">请登录</a></span>
            <a class="helpLink" href="#"><i class="runbun"></i>帮助中心<i class="turnb"></i></a>
        </div>
        <div class="outHelp">
            <ul class="helpYou" style="display: none;">
                <li><a href="#">包裹跟踪</a></li>
                <li><a href="#">常见问题</a></li>
                <li><a href="#">在线退换货</a></li>
                <li><a href="#">在线投诉</a></li>
                <li><a href="#">配送范围</a></li>
            </ul>
        </div>
    </div>
</header>
<section id="secTab">
    <div class="innerTab">
        <h2>1号店注册</h2>
        <form action="javascript:void(0)" id="fm1">
            <table width="550px">
                <tr>
                    <td>
                        <div class="tableItem">
                            <span class="userPhone">手机号</span>
                            <input name="phone" type="text" pattern="1[358789]\d{9}" required placeholder="请输入手机号"/>

                        </div>
                    </td>
                    <td>
                        <span id="phoneMsg" style="size: 15px;color: red;"></span>
                    </td>
                </tr>
                <tr>
                    <td>
                        <div class="clear">
                            <div class="tableItem onlyItem fl">
                                <span class="userPhone">验证码</span>
                                <input class="" name="smsCode" type="text" pattern="\d{4,6}" required placeholder="请输入验证码"/>
                            </div>
                            <input type="button" value="获取验证码" class="tableText fr" style="cursor: pointer" id="getSMSCode" href="javascript:void(0)"/>
                        </div>
                    </td>
                    <td></td>
                </tr>
                <tr>
                    <td>
                        <div class="tableItem">
                            <span class="setPass">设置密码</span>
                            <input name="pwd" type="password" pattern="\w{8,16}" required placeholder="密码长度为8-16位数字、字母或下划线"/>
                        </div>
                    </td>
                    <td>
                        <span id="pwdMsg" style="font-size: 15px;color: red"></span>
                    </td>
                </tr>
                <tr>
                    <td>
                        <div class="tableItem">
                            <span class="turePass">确认密码</span>
                            <input name="checkPwd" type="password" pattern="\w{8,16}" required placeholder="确认密码"/>

                        </div>
                    </td>
                    <td>
                        <span id="checkPwdMsg" style="size: 15px;color: red;"></span>
                    </td>
                </tr>
                <tr>
                    <td>
                        <p class="clickRegist">点击注册,表示您同意1号店 <a href="#">《服务协议》</a></p>
                    </td>
                    <td></td>
                </tr>
                <tr>
                    <td>
                        <button class="tableBtn">同意协议并注册</button>
                    </td>
                    <td></td>
                </tr>
            </table>






        </form>
    </div>
</section>
<footer id="footNav">
    <p><a href="#">沪ICP备13044278号</a>|&nbsp;&nbsp;合字B1.B2-20130004&nbsp;&nbsp;|<a href="#">营业执照</a></p>

    <p>Copyright © 1号店网上超市 2007-2016,All Rights Reserved</p>
</footer>
<script type="text/javascript">
    $(function () {
        //同意协议并注册触发单击事件
        $(".tableBtn").click(function () {
          var dataJSON= $("#fm1").serializeObject();
            $.ajax({
                url:"<%=basePath%>/front/register.do",
                type:"post",
                dataType:"JSON",
                data:dataJSON,
                success:function (rs) {//如果Ajax执行成功,后台返回给Ajax的结果
                        var status=rs.status;
                        if(status==0){//注册成功
                            window.location.href="<%=basePath%>/pages/front/loginpage.jsp"
                        }else{//注册失败
                            var msg=rs.msg;
                            alert(msg)

                        }
                },
                error:function (rs) {
                    alert("亲,操作失误,请重试!")
                }
            });
        });

        //单击获取验证码
        $("#getSMSCode").click(function () {
            //获取手机号码
            var phone=$("input[name=phone]").val();
            //判断手机号码格式
            var len=phone.length;
            var regex=new RegExp(/1[356789]\d{9}/);
            var flag=regex.test(phone)
            if(flag){
                $.ajax({
                    url:"<%=basePath%>/front/addSmsCode.do",
                    type:"post",
                    dataType:"JSON",
                    data:{
                        "phone":phone
                    },
                    success:function (rs) {//如果Ajax执行成功,后台返回给Ajax的结果
                            if(rs){//开始倒计时,如果电信发送成功则开始倒计时!
                                var num=180;
                                var f = setInterval(function () {
                                    if(num==0){//倒计时结束
                                               //还原按钮上的文本
                                        $("#getSMSCode").val("获取验证码")
                                        //取消按钮禁用
                                        $("#getSMSCode").removeAttribute("disabled");
                                        $("#getSMSCode").css({
                                            background:"#57565F"
                                        })
                                        num=180;
                                        //让定时器结束
                                          clearInterval(f);
                                    }else{//还处于倒计时中
                                        //改变button按钮上的文本内容
                                        $("#getSMSCode").val("重新发送("+num+")");
                                        //禁用按钮
                                        $("#getSMSCode").attr("disabled","disabled");
                                        $("#getSMSCode").css({
                                            background:"lightgray"
                                        })
                                        //将数值自减
                                        num--;
                                    }
                                },1000)


                            }
                    },
                    error:function (rs) {
                        alert("亲,操作失误,请重试!")
                    }
                });
            }else{//手机号格式不正确
                $("#phoneMsg").html("<img src='<%=basePath%>/static/images/front/error.png'>手机格式错误!")
                //让光标在手机输入框中获取焦点
                $("input[name=phone]").focus();

            }
        })
        //给密码添加一个键盘箭筒事件
        $("input[name=pwd]").keyup(function () {
            var pwd=$(this).val()
            var regex=new RegExp(/\w{8,16}/);
           var flag= regex.test(pwd);
           if(flag){//格式正确
                $("#pwdMsg").html("<img src='<%=basePath%>/static/images/front/ok.png'>")
           }else{//格式错误
               $("#pwdMsg").html("<img src='<%=basePath%>/static/images/front/error.png'>密码格式错误")
                }
        })
        /* 给确认密码添加一个键盘按键松开的事件*/
        $("input[name=checkPwd]").keyup(function () {
            //获取密码框中的值
            var pwd=$("input[name=pwd]").val();
            //获取确认密码框中的值
            var checkPwd=$(this).val();
            //比较两者的值是否相等
            if(pwd!=checkPwd){
                console.log("11111")
                $("#checkPwdMsg").html("<img src='<%=basePath%>/static/images/front/error.png'>两次密码不一致,请重新输入!").css("color","red")
            }else{
                $("#checkPwdMsg").html("<img src='<%=basePath%>/static/images/front/ok.png'>")
            }
        });
        //给手机号添加一个键盘监听事件
        $("input[name=phone]").keyup(function () {
            var phone=$(this).val();
            var len=phone.length;
            if(len==11){
                $("#phoneMsg").html("<img src='<%=basePath%>/static/images/front/ok.png'>")
                $.ajax({
                    url:"<%=basePath%>/front/getPhoneIsExist.do",
                    type:"post",
                    dataType:"JSON",
                    data: {
                        "phone":phone
                    },
                    success:function (rs) {
                        if(rs){

                            $("#phoneMsg").html("<img src='<%=basePath%>/static/images/front/error.png'>手机号已被注册!")
                        }
                    },
                    error:function (rs) {
                        alert("亲,操作失误,请重试!")
                    }
                })
            }else{//手机号码格式不正确
                $("#phoneMsg").html("<img src='<%=basePath%>/static/images/front/error.png'>手机号码格式不正确!")

            }
        })
    });
</script>
</body>
</html>

后台核心代码:

Dao层IndexMapper.java

public interface IndexMapper {
    
    
    //判断手机号是否存在
    @Select("SELECT COUNT(*) FROM front_users WHERE phone=#{0}")
    //此处必须用#{0}而不能用#{phone},#{0}代表下面的phone
    /**
     * 查询验证码
     */
    int selectPhone(String phone);
    @Select("SELECT DATE_FORMAT(createDate,'%Y-%m-%d %H:%i:%s') FROM front_smscode WHERE phone=#{0} AND smsCode=#{1}")
    String selectSMSCode(String phone,String smsCode);

    /**
     * 注册用户
     * @param phone
     * @param pwd
     * @return
     */
    @Insert("INSERT INTO front_users SET phone=#{0},pwd=#{1},createDate=NOW()")
    int insertWebUser(String phone, String pwd);

    /**
     * 添加短信验证码记录
     * @param phone
     * @param smsCode
     * @return
     */
    @Insert("INSERT INTO front_smscode SET phone=#{0},smsCode=#{1},createDate=#{2}")
    int insertSMSCode(String phone,String smsCode,String createDate);
}

业务层IndexService.java

public interface IndexService {
    
    
    boolean findPhone(String phone);
    /**
     * 查询验证码
     */
    String findSMSCode(String phone,String smsCode);


    /**
     * 注册用户
     * @param phone
     * @param pwd
     * @return
     */

    boolean saveWebUser(String phone, String pwd);

    /**
     * 添加短信验证码记录
     * @param phone
     * @param smsCode
     * @return
     */

    boolean saveSMSCode(String phone,String smsCode);
}

业务层实现类IndexServiceImpl.jsp

@Service
@Transactional(readOnly = false)
public class IndexServiceImpl implements IndexService {
    @Autowired
    private IndexMapper indexMapper;
    @Override
    public boolean findPhone(String phone) {

        return indexMapper.selectPhone(phone)==1?true:false;
    }

    @Override
    public String findSMSCode(String phone, String smsCode) {
        return indexMapper.selectSMSCode(phone, smsCode);
    }

    @Override
    public boolean saveWebUser(String phone,String pwd) {
        //对密码进行加密。糊涂.jar
        return indexMapper.insertWebUser(phone, SecureUtil.md5(pwd))==1;
    }

    @Override
    public boolean saveSMSCode(String phone, String smsCode) {
        String systemDate=new SimpleDateFormat("yyyy-MM-dd HH:mm:ss").format(new Date());
        return indexMapper.insertSMSCode(phone, smsCode,systemDate)==1;
    }
}

控制层IndexController.java

@Controller
@RequestMapping("/front")
public class IndexController {
    
    
    @Autowired
    private IndexService indexService;
    /**
     * 判断手机号是否存在
     */
    @RequestMapping("/getPhoneIsExist")
    public @ResponseBody boolean getPhoneIsExist(String phone){
    
    
        if(phone==null){
    
    
            return false;
        }
        //1、接收参数,判断参数格式
        String regex="1[356789]\\d{9}";
        boolean flag1=phone.matches(regex);
        if(!flag1){
    
    
            return false;
        }
        return indexService.findPhone(phone);
    }
    @RequestMapping("/addSmsCode")
    public @ResponseBody boolean addSmsCode(String phone){
    
    
        //1、判断手机号格式
        if(phone==null){
    
    
            return false;
        }
        String regex="1[356789]\\d{9}";
        boolean flag1=phone.matches(regex);
        if(!flag1){
    
    //格式不正确
            return false;
        }
        //2、判断手机号是否已注册
        boolean flag2=indexService.findPhone(phone);
        if(flag2){
    
    
            return false;
        }

       Map<String,Object> smsMap=SMSUtils.sendSMS(phone);
        if(!((boolean)smsMap.get("status"))){
    
    
            return false;
        }
        //代码执行到此处,短信发送成功
        return indexService.saveSMSCode(phone,(String)smsMap.get("smsCode"));
    }@RequestMapping("/register")
    public @ResponseBody Map<String,Object> register(String phone,String smsCode,String pwd,String checkPwd){
    
    
        Map<String, Object> resultMap = new HashMap<>();
        try {
    
    
        resultMap.put("status","0");
        //校验数据格式
        if(phone==null||smsCode==null||pwd==null||checkPwd==null){
    
    
            resultMap.put("status","1");
            resultMap.put("msg","参数不能为空!");
            return resultMap;
        }
        //判断手机号码是否重复
        boolean flag1=indexService.findPhone(phone);
        if(flag1){
    
    
            resultMap.put("status","1");
            resultMap.put("msg","手机号码已被注册!");
            return resultMap;
        }
        //判断两次输入密码是否一致
        if(!pwd.equals(checkPwd)){
    
    
            resultMap.put("status","1");
            resultMap.put("msg","两次输入密码不一致,请重试!");
            return resultMap;
        }
        //判断验证码是否有效
        String smsCodeCreateTime = indexService.findSMSCode(phone, smsCode);
        if(smsCodeCreateTime==null){
    
    
            resultMap.put("status","1");
            resultMap.put("msg","验证码输入错误!");
            return resultMap;
        }
        SimpleDateFormat sdf = new SimpleDateFormat("yyyy-MM-dd HH:mm:ss");

            Date smsCodeDate = sdf.parse(smsCodeCreateTime);
            //将短信发送的时间转换成毫秒数
           long smsTime= smsCodeDate.getTime();
           //获取系统时间
            long systemTime = System.currentTimeMillis();
           long cha=systemTime-smsTime-1800*1000;
           if(cha>0){
    
    
               resultMap.put("status","1");
               resultMap.put("msg","验证码已失效,请重新获取!");
               return resultMap;
           }
           //可以将数据插入到数据中去
            boolean flag2 = indexService.saveWebUser(phone, pwd);
           if(!flag2){
    
    
               resultMap.put("status","1");
               resultMap.put("msg","注册失败,数据库错误!");
               return resultMap;
           }
            return resultMap;
        } catch (Exception e) {
    
    
           // e.printStackTrace();
            resultMap.put("status","1");
            resultMap.put("msg","程序走丢!");
            return resultMap;
        }

    }
}
登录与图片轮播

前端页面Loginpage.jsp

<%@ page language="java" contentType="text/html; charset=UTF-8" pageEncoding="UTF-8" isELIgnored="false"%>
<%
String basePath = request.getScheme()+"://"+request.getServerName()+":"+request.getServerPort() +request.getContextPath()+"/";
%>
<!DOCTYPE html>
<html lang="en">
<head>
	<base href="<%=basePath %>">
	<meta charset="UTF-8">
	<title>登录</title>
	<link rel="stylesheet" href="<%=basePath %>/static/css/front/base.css">
	<link rel="stylesheet" href="<%=basePath %>/static/css/front/load.css">
	<script type="text/javascript" src="<%=basePath%>/static/js/front/jquery-1.8.2.min.js"></script>
	<script type="text/javascript" src="<%=basePath%>/static/js/front/jsonHandler.js"></script>
</head>
<body>
	<header id="headNav">
		<div class="innerNav clear">
			<a class="fl" href="#"><img src="<%=basePath %>/static/images/front/loginlogo.jpg" alt=""/></a>
			<div class="headFont fr">
				<span>您好,欢迎光临1号店!<a href="<%=basePath%>/pages/front/registerpage.jsp">请注册!</a></span>
				<a class="helpLink" href="www.baidu.com"><i class="runbun"></i>帮助中心<i class="turnb"></i></a>
			</div>
			<div class="outHelp">
				<ul class="helpYou" style="display: none;">
					<li><a href="#">包裹跟踪</a></li>
					<li><a href="#">常见问题</a></li>
					<li><a href="#">在线退换货</a></li>
					<li><a href="#">在线投诉</a></li>
					<li><a href="#">配送范围</a></li>
				</ul>
			</div>
		</div>
	</header>
	<section id="secBody">
		<div class="innerBody clear">
			<img class="fl" src="<%=basePath %>/static/images/front/loadimg.jpg" alt=""/>
			<div class="tableWrap fr">
				<form action="javascript:void(0)" id="fm1">
					<div class="tableTap clear">
						<h3 class="fl">1号店用户登录</h3>
						<a class="fr" href="<%=basePath%>/pages/front/registerpage.jsp">注册账号</a>
					</div>
					<div class="tableItem">
						<i class="userHead"></i>
						<input type="text" name="phone" pattern="1[356789]\d{9}" placeholder="请输入手机号" required />
					</div>
					<div class="tableItem">
						<i class="userLock"></i>
						<input type="password" pattern="\w{8,16}" name="pwd" placeholder="密码长度为8—16位字母、下划线或数字" required/>
					</div>
					<div class="tableAuto clear">
						<a class="autoMatic fl" href="#">
							<input class="loadGiet"  type="checkbox"/>自动登录</a>
						<a class="fr" href="#">忘记密码?</a>
					</div>
					<button class="tableBtn">登录</button>
				</form>
			    <h2 class="moreWeb">更多合作网站账号登录</h2>
			    <div class="outType clear">
			    	<ul class="loadType clear">
			    		<li class="fl"><a href="#"></a></li>
			    		<li class="fl"><a href="#"></a></li>
			    		<li class="fl"><a href="#"></a></li>
			    		<li class="fl"><a href="#"></a></li>
			    		<li class="loadMore fr">更多合作网站<i></i></li>
			    	</ul>
			    </div>
			    <ul class="typeWeb clear">
			    	<li class="fl"><i></i><a href="#">百度</a></li>
			    	<li class="fl"><i></i><a href="#">百度</a></li>
			    	<li class="fl"><i></i><a href="#">百度</a></li>
			    	<li class="fl"><i></i><a href="#">百度</a></li>
			    	<li class="fl"><i></i><a href="#">百度</a></li>
			    </ul>
			</div>
		</div>
	</section>
	<script type="text/javascript">
		$(function () {
			$(".tableBtn").click(function () {
				$.ajax({
					url:"<%=basePath%>/front/getLogin.do",
					type:"POST",
					dataType:"JSON",
					data:$("#fm1").serializeObject(),
					success:function (rs) {
						if(rs){//登录成功
								window.location.href="<%=basePath%>/front/toIndex.do";
						}else{//登录失败
							alert("用户名或密码错误,请重试!")
						}
					},
					error:function (rs) {
						alert("亲,您操作有误,请重试!")
					}
				})
			})
		})
	</script>
	<footer id="footNav">
		<p><a href="#">沪ICP备13044278号</a>|&nbsp;&nbsp;合字B1.B2-20130004&nbsp;&nbsp;|<a href="#">营业执照</a></p>
		<p>Copyright © 1号店网上超市 2007-2016,All Rights Reserved</p>
	</footer>
</body>
</html>

index.jsp

<%@ page language="java" contentType="text/html; charset=UTF-8" pageEncoding="UTF-8" isELIgnored="false"%>
<%@taglib prefix="c" uri="http://java.sun.com/jsp/jstl/core" %>
<%
    String baseImg="http://localhost:6060/";
String basePath = request.getScheme()+"://"+request.getServerName()+":"+request.getServerPort() +request.getContextPath()+"/";
%>
<!DOCTYPE html>
<html>
<head lang="en">
    <base href="<%=basePath %>">
    <meta charset="UTF-8">
    <title></title>
    <link type="text/css" rel="stylesheet" href="<%=basePath %>/static/css/front/style.css"/>
    <link href="http://libs.baidu.com/bootstrap/3.0.3/css/bootstrap.min.css" rel="stylesheet">
    <script src="http://libs.baidu.com/jquery/2.0.0/jquery.min.js"></script>
    <script src="http://libs.baidu.com/bootstrap/3.0.3/js/bootstrap.min.js"></script>
    <title>一号店</title>
</head>
<body>
<!--网页头部-->
<header>
    <div class="soubg">
        <div class="sou fl">
            <div class="s_city_b">
                <span>送货至:四川</span>
            </div>
        </div>
        <div class="fr top_right">
            <div class="fl">
                <c:choose>
                    <c:when test="${sessionScope.phone!=null}">
                        欢迎${sessionScope.phone}登录一号店!&nbsp; | &nbsp;<a href="#">我的订单</a>&nbsp; |
                    </c:when>
                    <c:otherwise>
                        你好! 请<a href="<%=basePath %>/pages/front/loginpage.jsp">登录</a>
                        <a href="<%=basePath %>/pages/front/registerpage.jsp" style="color:#ff4e00;">免费注册</a>&nbsp; | &nbsp;<a href="#">我的订单</a>&nbsp; |
                    </c:otherwise>
                </c:choose>
            </div>
            <ul class="ss">
                <li class="ss_list">
                    <a href="#">收藏夹</a>
                </li>
                <li class="ss_list">
                    <a href="#">客户服务</a>

                    <div class="ss_list_bg">
                        <div class="ss_list_c">
                            <ul>
                                <li><a href="#">客户服务</a></li>
                                <li><a href="#">客户服务</a></li>
                                <li><a href="#">客户服务</a></li>
                            </ul>
                        </div>
                    </div>
                </li>
                <li class="ss_list">
                    <a href="#">网站导航</a>
                </li>
            </ul>
            <span class="fl">&nbsp;&nbsp; | &nbsp;关注我们:</span>
                <span class="s_sh">
                    <a href="#" class="sh1">新浪</a>
                    <a href="#" class="sh2">微信</a>
                </span>
                <span class="fr">&nbsp;&nbsp; | &nbsp;
                    <a href="#">手机版&nbsp;
                        <img src="<%=basePath %>/static/images/front/s_tel.png" align="absmiddle"/>
                    </a>
                </span>
        </div>
    </div>

    <div class="top">
        <div class="logo">
            <a href="#">
                <img src="<%=basePath %>/static/images/front/logo.png"/>
            </a>
        </div>
        <div class="search">
            <form>
                <input type="search" value="" placeholder="请输入关键字" class="s_ipt"/>
                <input type="submit" value="搜索" class="s_btn"/>
            </form>
            <div class="fl">
                <a href="#">咖啡</a>
                <a href="#">iphone 6S</a>
                <a href="#">新鲜美食</a>
                <a href="#">蛋糕</a>
                <a href="#">日用品</a>
                <a href="#">连衣裙</a>
            </div>
        </div>
        <div class="i_car">
            <div class="car_t">购物车</div>
        </div>
    </div>
</header>
<!--网页主题部分-->
<section class="center clear">
    <!--商品列表、焦点图-->
    <div class="clear">
        <div class="menu_bg">
            <div class="menu">
                <!--Begin 商品分类详情 Begin-->
                <nav class="nav">
                    <div class="nav_t">全部商品分类</div>
                    <div class="leftNav">
                        <!--左边购物列表导航-->
                        <ul>
                            <li>
                                <div class="fj">
                                    <span class="n_img"><span></span><img src="<%=basePath %>/static/images/front/nav1.png"/></span>
                                    <span class="fl">进口食品、生鲜</span>
                                </div>
                                <!--目前不显示,鼠标移入显示-->
                                <div class="zj">
                                    <div class="zj_l">
                                        <div class="zj_l_c">
                                            <h2>零食 / 糖果 / 巧克力</h2>
                                            <a href="#">坚果</a>|<a href="#">蜜饯</a>|<a href="#">红枣</a>|<a href="#">牛肉干</a>|<a
                                                href="#">巧克力</a>|
                                            <a href="#">口香糖</a>|<a href="#">海苔</a>|<a href="#">鱼干</a>|<a href="#">蜜饯</a>|<a
                                                href="#">红枣</a>|
                                            <a href="#">蜜饯</a>|<a href="#">红枣</a>|<a href="#">牛肉干</a>|<a href="#">蜜饯</a>|
                                        </div>
                                        <div class="zj_l_c">
                                            <h2>零食 / 糖果 / 巧克力</h2>
                                            <a href="#">坚果</a>|<a href="#">蜜饯</a>|<a href="#">红枣</a>|<a href="#">牛肉干</a>|<a
                                                href="#">巧克力</a>|
                                            <a href="#">口香糖</a>|<a href="#">海苔</a>|<a href="#">鱼干</a>|<a href="#">蜜饯</a>|<a
                                                href="#">红枣</a>|
                                            <a href="#">蜜饯</a>|<a href="#">红枣</a>|<a href="#">牛肉干</a>|<a href="#">蜜饯</a>|
                                        </div>
                                        <div class="zj_l_c">
                                            <h2>零食 / 糖果 / 巧克力</h2>
                                            <a href="#">坚果</a>|<a href="#">蜜饯</a>|<a href="#">红枣</a>|<a href="#">牛肉干</a>|<a
                                                href="#">巧克力</a>|
                                            <a href="#">口香糖</a>|<a href="#">海苔</a>|<a href="#">鱼干</a>|<a href="#">蜜饯</a>|<a
                                                href="#">红枣</a>|
                                            <a href="#">蜜饯</a>|<a href="#">红枣</a>|<a href="#">牛肉干</a>|<a href="#">蜜饯</a>|
                                        </div>
                                        <div class="zj_l_c">
                                            <h2>零食 / 糖果 / 巧克力</h2>
                                            <a href="#">坚果</a>|<a href="#">蜜饯</a>|<a href="#">红枣</a>|<a href="#">牛肉干</a>|<a
                                                href="#">巧克力</a>|
                                            <a href="#">口香糖</a>|<a href="#">海苔</a>|<a href="#">鱼干</a>|<a href="#">蜜饯</a>|<a
                                                href="#">红枣</a>|
                                            <a href="#">蜜饯</a>|<a href="#">红枣</a>|<a href="#">牛肉干</a>|<a href="#">蜜饯</a>|
                                        </div>
                                        <div class="zj_l_c">
                                            <h2>零食 / 糖果 / 巧克力</h2>
                                            <a href="#">坚果</a>|<a href="#">蜜饯</a>|<a href="#">红枣</a>|<a href="#">牛肉干</a>|<a
                                                href="#">巧克力</a>|
                                            <a href="#">口香糖</a>|<a href="#">海苔</a>|<a href="#">鱼干</a>|<a href="#">蜜饯</a>|<a
                                                href="#">红枣</a>|
                                            <a href="#">蜜饯</a>|<a href="#">红枣</a>|<a href="#">牛肉干</a>|<a href="#">蜜饯</a>|
                                        </div>
                                        <div class="zj_l_c">
                                            <h2>零食 / 糖果 / 巧克力</h2>
                                            <a href="#">坚果</a>|<a href="#">蜜饯</a>|<a href="#">红枣</a>|<a href="#">牛肉干</a>|<a
                                                href="#">巧克力</a>|
                                            <a href="#">口香糖</a>|<a href="#">海苔</a>|<a href="#">鱼干</a>|<a href="#">蜜饯</a>|<a
                                                href="#">红枣</a>|
                                            <a href="#">蜜饯</a>|<a href="#">红枣</a>|<a href="#">牛肉干</a>|<a href="#">蜜饯</a>|
                                        </div>
                                    </div>
                                    <div class="zj_r">
                                        <a href="#"><img src="<%=basePath %>/static/images/front/n_img1.jpg" width="236" height="200"/></a>
                                        <a href="#"><img src="<%=basePath %>/static/images/front/n_img2.jpg" width="236" height="200"/></a>
                                    </div>
                                </div>
                            </li>
                            <li>
                                <div class="fj">
                                    <span class="n_img"><span></span><img src="<%=basePath %>/static/images/front/nav2.png"/></span>
                                    <span class="fl">食品、饮料、酒</span>
                                </div>
                                <div class="zj" style="top:-40px;">
                                    <div class="zj_l">
                                        <div class="zj_l_c">
                                            <h2>零食 / 糖果 / 巧克力2</h2>
                                            <a href="#">坚果</a>|<a href="#">蜜饯</a>|<a href="#">红枣</a>|<a href="#">牛肉干</a>|<a
                                                href="#">巧克力</a>|
                                            <a href="#">口香糖</a>|<a href="#">海苔</a>|<a href="#">鱼干</a>|<a href="#">蜜饯</a>|<a
                                                href="#">红枣</a>|
                                            <a href="#">蜜饯</a>|<a href="#">红枣</a>|<a href="#">牛肉干</a>|<a href="#">蜜饯</a>|
                                        </div>
                                        <div class="zj_l_c">
                                            <h2>零食 / 糖果 / 巧克力</h2>
                                            <a href="#">坚果</a>|<a href="#">蜜饯</a>|<a href="#">红枣</a>|<a href="#">牛肉干</a>|<a
                                                href="#">巧克力</a>|
                                            <a href="#">口香糖</a>|<a href="#">海苔</a>|<a href="#">鱼干</a>|<a href="#">蜜饯</a>|<a
                                                href="#">红枣</a>|
                                            <a href="#">蜜饯</a>|<a href="#">红枣</a>|<a href="#">牛肉干</a>|<a href="#">蜜饯</a>|
                                        </div>
                                    </div>
                                    <div class="zj_r">
                                        <a href="#"><img src="<%=basePath %>/static/images/front/n_img1.jpg" width="236" height="200"/></a>
                                        <a href="#"><img src="<%=basePath %>/static/images/front/n_img2.jpg" width="236" height="200"/></a>
                                    </div>
                                </div>
                            </li>
                            <li>
                                <div class="fj">
                                    <span class="n_img"><span></span><img src="<%=basePath %>/static/images/front/nav3.png"/></span>
                                    <span class="fl">母婴、玩具、童装</span>
                                </div>
                                <div class="zj" style="top:-80px;">
                                    <div class="zj_l">
                                        <div class="zj_l_c">
                                            <h2>零食 / 糖果 / 巧克力3</h2>
                                            <a href="#">坚果</a>|<a href="#">蜜饯</a>|<a href="#">红枣</a>|<a href="#">牛肉干</a>|<a
                                                href="#">巧克力</a>|
                                            <a href="#">口香糖</a>|<a href="#">海苔</a>|<a href="#">鱼干</a>|<a href="#">蜜饯</a>|<a
                                                href="#">红枣</a>|
                                            <a href="#">蜜饯</a>|<a href="#">红枣</a>|<a href="#">牛肉干</a>|<a href="#">蜜饯</a>|
                                        </div>
                                    </div>
                                    <div class="zj_r">
                                        <a href="#"><img src="<%=basePath %>/static/images/front/n_img1.jpg" width="236" height="200"/></a>
                                        <a href="#"><img src="<%=basePath %>/static/images/front/n_img2.jpg" width="236" height="200"/></a>
                                    </div>
                                </div>
                            </li>
                            <li>
                                <div class="fj">
                                    <span class="n_img"><span></span><img src="<%=basePath %>/static/images/front/nav4.png"/></span>
                                    <span class="fl">家居、家庭清洁、纸品</span>
                                </div>
                                <div class="zj" style="top:-120px;">
                                    <div class="zj_l">
                                        <div class="zj_l_c">
                                            <h2>零食 / 糖果 / 巧克力4</h2>
                                            <a href="#">坚果</a>|<a href="#">蜜饯</a>|<a href="#">红枣</a>|<a href="#">牛肉干</a>|<a
                                                href="#">巧克力</a>|
                                            <a href="#">口香糖</a>|<a href="#">海苔</a>|<a href="#">鱼干</a>|<a href="#">蜜饯</a>|<a
                                                href="#">红枣</a>|
                                            <a href="#">蜜饯</a>|<a href="#">红枣</a>|<a href="#">牛肉干</a>|<a href="#">蜜饯</a>|
                                        </div>
                                    </div>
                                    <div class="zj_r">
                                        <a href="#"><img src="<%=basePath %>/static/images/front/n_img1.jpg" width="236" height="200"/></a>
                                        <a href="#"><img src="<%=basePath %>/static/images/front/n_img2.jpg" width="236" height="200"/></a>
                                    </div>
                                </div>
                            </li>
                            <li>
                                <div class="fj">
                                    <span class="n_img"><span></span><img src="<%=basePath %>/static/images/front/nav5.png"/></span>
                                    <span class="fl">美妆、个人护理、洗护</span>
                                </div>
                                <div class="zj" style="top:-160px;">
                                    <div class="zj_l">
                                        <div class="zj_l_c">
                                            <h2>零食 / 糖果 / 巧克力5</h2>
                                            <a href="#">坚果</a>|<a href="#">蜜饯</a>|<a href="#">红枣</a>|<a href="#">牛肉干</a>|<a
                                                href="#">巧克力</a>|
                                            <a href="#">口香糖</a>|<a href="#">海苔</a>|<a href="#">鱼干</a>|<a href="#">蜜饯</a>|<a
                                                href="#">红枣</a>|
                                            <a href="#">蜜饯</a>|<a href="#">红枣</a>|<a href="#">牛肉干</a>|<a href="#">蜜饯</a>|
                                        </div>
                                    </div>
                                    <div class="zj_r">
                                        <a href="#"><img src="<%=basePath %>/static/images/front/n_img1.jpg" width="236" height="200"/></a>
                                        <a href="#"><img src="<%=basePath %>/static/images/front/n_img2.jpg" width="236" height="200"/></a>
                                    </div>
                                </div>
                            </li>
                            <li>
                                <div class="fj">
                                    <span class="n_img"><span></span><img src="<%=basePath %>/static/images/front/nav6.png"/></span>
                                    <span class="fl">女装、内衣、中老年</span>
                                </div>
                                <div class="zj" style="top:-200px;">
                                    <div class="zj_l">
                                        <div class="zj_l_c">
                                            <h2>零食 / 糖果 / 巧克力6</h2>
                                            <a href="#">坚果</a>|<a href="#">蜜饯</a>|<a href="#">红枣</a>|<a href="#">牛肉干</a>|<a
                                                href="#">巧克力</a>|
                                            <a href="#">口香糖</a>|<a href="#">海苔</a>|<a href="#">鱼干</a>|<a href="#">蜜饯</a>|<a
                                                href="#">红枣</a>|
                                            <a href="#">蜜饯</a>|<a href="#">红枣</a>|<a href="#">牛肉干</a>|<a href="#">蜜饯</a>|
                                        </div>
                                    </div>
                                    <div class="zj_r">
                                        <a href="#"><img src="<%=basePath %>/static/images/front/n_img1.jpg" width="236" height="200"/></a>
                                        <a href="#"><img src="<%=basePath %>/static/images/front/n_img2.jpg" width="236" height="200"/></a>
                                    </div>
                                </div>
                            </li>
                            <li>
                                <div class="fj">
                                    <span class="n_img"><span></span><img src="<%=basePath %>/static/images/front/nav7.png"/></span>
                                    <span class="fl">鞋靴、箱包、腕表配饰</span>
                                </div>
                                <div class="zj" style="top:-240px;">
                                    <div class="zj_l">
                                        <div class="zj_l_c">
                                            <h2>零食 / 糖果 / 巧克力7</h2>
                                            <a href="#">坚果</a>|<a href="#">蜜饯</a>|<a href="#">红枣</a>|<a href="#">牛肉干</a>|<a
                                                href="#">巧克力</a>|
                                            <a href="#">口香糖</a>|<a href="#">海苔</a>|<a href="#">鱼干</a>|<a href="#">蜜饯</a>|<a
                                                href="#">红枣</a>|
                                            <a href="#">蜜饯</a>|<a href="#">红枣</a>|<a href="#">牛肉干</a>|<a href="#">蜜饯</a>|
                                        </div>
                                    </div>
                                    <div class="zj_r">
                                        <a href="#"><img src="<%=basePath %>/static/images/front/n_img1.jpg" width="236" height="200"/></a>
                                        <a href="#"><img src="<%=basePath %>/static/images/front/n_img2.jpg" width="236" height="200"/></a>
                                    </div>
                                </div>
                            </li>
                            <li>
                                <div class="fj">
                                    <span class="n_img"><span></span><img src="<%=basePath %>/static/images/front/nav8.png"/></span>
                                    <span class="fl">男装、运动</span>
                                </div>
                                <div class="zj" style="top:-280px;">
                                    <div class="zj_l">
                                        <div class="zj_l_c">
                                            <h2>零食 / 糖果 / 巧克力8</h2>
                                            <a href="#">坚果</a>|<a href="#">蜜饯</a>|<a href="#">红枣</a>|<a href="#">牛肉干</a>|<a
                                                href="#">巧克力</a>|
                                            <a href="#">口香糖</a>|<a href="#">海苔</a>|<a href="#">鱼干</a>|<a href="#">蜜饯</a>|<a
                                                href="#">红枣</a>|
                                            <a href="#">蜜饯</a>|<a href="#">红枣</a>|<a href="#">牛肉干</a>|<a href="#">蜜饯</a>|
                                        </div>
                                    </div>
                                    <div class="zj_r">
                                        <a href="#"><img src="<%=basePath %>/static/images/front/n_img1.jpg" width="236" height="200"/></a>
                                        <a href="#"><img src="<%=basePath %>/static/images/front/n_img2.jpg" width="236" height="200"/></a>
                                    </div>
                                </div>
                            </li>
                            <li>
                                <div class="fj">
                                    <span class="n_img"><span></span><img src="<%=basePath %>/static/images/front/nav9.png"/></span>
                                    <span class="fl">手机、小家电、电脑</span>
                                </div>
                                <div class="zj" style="top:-320px;">
                                    <div class="zj_l">
                                        <div class="zj_l_c">
                                            <h2>零食 / 糖果 / 巧克力9</h2>
                                            <a href="#">坚果</a>|<a href="#">蜜饯</a>|<a href="#">红枣</a>|<a href="#">牛肉干</a>|<a
                                                href="#">巧克力</a>|
                                            <a href="#">口香糖</a>|<a href="#">海苔</a>|<a href="#">鱼干</a>|<a href="#">蜜饯</a>|<a
                                                href="#">红枣</a>|
                                            <a href="#">蜜饯</a>|<a href="#">红枣</a>|<a href="#">牛肉干</a>|<a href="#">蜜饯</a>|
                                        </div>
                                    </div>
                                    <div class="zj_r">
                                        <a href="#"><img src="<%=basePath %>/static/images/front/n_img1.jpg" width="236" height="200"/></a>
                                        <a href="#"><img src="<%=basePath %>/static/images/front/n_img2.jpg" width="236" height="200"/></a>
                                    </div>
                                </div>
                            </li>
                            <li>
                                <div class="fj">
                                    <span class="n_img"><span></span><img src="<%=basePath %>/static/images/front/nav10.png"/></span>
                                    <span class="fl">礼品、充值</span>
                                </div>
                                <div class="zj" style="top:-360px;">
                                    <div class="zj_l">
                                        <div class="zj_l_c">
                                            <h2>零食 / 糖果 / 巧克力10</h2>
                                            <a href="#">坚果</a>|<a href="#">蜜饯</a>|<a href="#">红枣</a>|<a href="#">牛肉干</a>|<a
                                                href="#">巧克力</a>|
                                            <a href="#">口香糖</a>|<a href="#">海苔</a>|<a href="#">鱼干</a>|<a href="#">蜜饯</a>|<a
                                                href="#">红枣</a>|
                                            <a href="#">蜜饯</a>|<a href="#">红枣</a>|<a href="#">牛肉干</a>|<a href="#">蜜饯</a>|
                                        </div>
                                    </div>
                                    <div class="zj_r">
                                        <a href="#"><img src="<%=basePath %>/static/images/front/n_img1.jpg" width="236" height="200"/></a>
                                        <a href="#"><img src="<%=basePath %>/static/images/front/n_img2.jpg" width="236" height="200"/></a>
                                    </div>
                                </div>
                            </li>
                        </ul>
                    </div>
                </nav>
                <!--End 商品分类详情 End-->
                <nav>
                    <ul class="menu_r">
                        <li class="active"><a href="">首页</a></li>
                        <li class="active"><a href="">自营超市</a></li>
                        <li><a href="">1号团</a></li>
                        <li><a href="">1号超市</a></li>
                        <li><a href="">女装</a></li>
                        <li><a href="">美妆</a></li>
                        <li><a href="">1号海购</a></li>
                        <li><a href="">团购</a></li>
                    </ul>
                </nav>
                <a href="#" class="m_ad"><img src="<%=basePath %>/static/images/front/phone.png" alt=""/></a>
            </div>
        </div>
        <!--焦点图-->
        <div class="banner">
            <div id="myCarousel" class="carousel slide">
                <!-- 轮播(Carousel)指标 -->
                <ol class="carousel-indicators">
                    <li data-target="#myCarousel" data-slide-to="0" class="active"></li>
                    <li data-target="#myCarousel" data-slide-to="1"></li>
                    <li data-target="#myCarousel" data-slide-to="2"></li>
                </ol>
                <!-- 轮播(Carousel)项目 -->
                <div class="carousel-inner">
                    <c:forEach items="${requestScope.bannerList}" var="map" varStatus="num">
                        <c:choose>
                            <c:when test="${num.count==1}">
                                <div style="width: 700px;height: 401px" class="item active" οnclick="window.location.href='${map.href}'">
                                    <img src="<%=baseImg%>/${map.imgUrl}" alt="First slide" style=" width:700px; height:401px">
                                </div>
                            </c:when>
                            <c:otherwise>
                                <div style="width: 700px;height: 401px" class="item" οnclick="window.location.href='${map.href}'">
                                    <img src="<%=baseImg%>/${map.imgUrl}" alt="Second slide" style=" width:700px; height:401px">
                                </div>
                            </c:otherwise>
                        </c:choose>
                    </c:forEach>
                </div>
                <!-- 轮播(Carousel)导航 -->
                <a class="carousel-control left" href="#myCarousel"
                   data-slide="prev">&lsaquo;</a>
                <a class="carousel-control right" href="#myCarousel"
                   data-slide="next">&rsaquo;</a>
            </div>
        </div>
        <!--新闻列表-->
        <div class="inews">
            <div class="news_t">
                <h3 class="fl">快讯</h3>
                <span class="fr"><a href="#">更多 ></a></span>
            </div>
            <ul>
                <li><span>【特惠】</span><a href="#">掬一轮明月 表无尽惦念</a></li>
                <li><span>【公告】</span><a href="#">好奇金装成长裤新品上市</a></li>
                <li><span>【特惠】</span><a href="#">大牌闪购 · 抢!</a></li>
                <li><span>【公告】</span><a href="#">发福利 买车就抢千元油卡</a></li>
                <li><span>【公告】</span><a href="#">家电低至五折</a></li>
            </ul>
            <div class="charge_t">
                <h3>1号钱包</h3>
                <p>收益日结,收益赚High!</p>
                <img src="<%=basePath %>/static/images/front/oneAD.jpg" alt=""/>
            </div>
        </div>
    </div>

    <!--Begin 热门商品 Begin-->
    <div class="content clear ">
        <div class="hot">
            <div class="img">
                <img src="<%=basePath %>/static/images/front/l_img.jpg" width="188" height="188"/>
            </div>
            <div class="pri_bg">
                <span class="price fl">¥53.00</span>
                <span class="fr">16R</span>
            </div>
        </div>
        <div class="hot_pro">
            <div id="feature">
                <ul class="featureUL">
                    <li class="featureBox">
                        <div class="h_icon"><img src="<%=basePath %>/static/images/front/hot.png" width="50" height="50"/></div>
                        <div class="imgbg">
                            <a href="#"><img src="<%=basePath %>/static/images/front/hot1.jpg" width="160" height="136"/></a>
                        </div>
                        <div class="name">
                            <a href="#">
                                <h2>德国进口</h2>
                                德亚全脂纯牛奶200ml*48盒
                            </a>
                        </div>
                        <div class="price">
                            <strong>¥<span>189</span></strong> &nbsp; 26R
                        </div>
                    </li>
                    <li class="featureBox">
                        <div class="h_icon"><img src="<%=basePath %>/static/images/front/hot.png" width="50" height="50"/></div>
                        <div class="imgbg">
                            <a href="#"><img src="<%=basePath %>/static/images/front/hot2.jpg" width="160" height="136"/></a>
                        </div>
                        <div class="name">
                            <a href="#">
                                <h2>iphone 6S</h2>
                                Apple/苹果 iPhone 6s Plus公开版
                            </a>
                        </div>
                        <div class="price">
                            <strong>¥<span>5288</span></strong> &nbsp; 25R
                        </div>
                    </li>
                    <li class="featureBox">
                        <div class="h_icon"><img src="<%=basePath %>/static/images/front/hot.png" width="50" height="50"/></div>
                        <div class="imgbg">
                            <a href="#"><img src="<%=basePath %>/static/images/front/hot3.jpg" width="160" height="136"/></a>
                        </div>
                        <div class="name">
                            <a href="#">
                                <h2>倩碧特惠组合套装</h2>
                                倩碧补水组合套装8折促销
                            </a>
                        </div>
                        <div class="price">
                            <strong>¥<span>368</span></strong> &nbsp; 18R
                        </div>
                    </li>
                    <li class="featureBox">
                        <div class="h_icon"><img src="<%=basePath %>/static/images/front/hot.png" width="50" height="50"/></div>
                        <div class="imgbg">
                            <a href="#"><img src="<%=basePath %>/static/images/front/hot4.jpg" width="160" height="136"/></a>
                        </div>
                        <div class="name">
                            <a href="#">
                                <h2>品利特级橄榄油</h2>
                                750ml*4瓶装组合 西班牙原装进口
                            </a>
                        </div>
                        <div class="price">
                            <strong>¥<span>280</span></strong> &nbsp; 30R
                        </div>
                    </li>
                </ul>
                <a class="h_prev" href="#">Previous</a>
                <a class="h_next" href="#">Next</a>
            </div>
        </div>
    </div>

    <!--广告-->
    <div class="content">
        <img src="<%=basePath %>/static/images/front/mban_2.jpg"/>
    </div>

    <!--Begin 进口 生鲜 Begin-->
    <section class="content clear">
        <div class="floorTitle ">
            <span class="floor_num">1F</span>
            <span class="fl">进口 <b>·</b> 生鲜</span>
        <div class="i_mores fr">
            <a href="#">进口咖啡</a>
            <a href="#">进口酒</a>
            <a href="#">进口母婴</a>
            <a href="#">新鲜蔬菜</a>
            <a href="#">新鲜水果</a>
        </div>
        </div>
        <div class="main">
            <div class="fresh_left">
                <div class="fre_ban">
                    <div id="imgPlay1">
                        <ul class="imgs" id="actor1">
                            <li><a href="#"><img src="<%=basePath %>/static/images/front/fre_r.jpg" width="211" height="286"/></a></li>
                        </ul>
                        <div class="prevf">上一张</div>
                        <div class="nextf">下一张</div>
                    </div>
                </div>
                <div class="fresh_txt">
                    <div class="fresh_txt_c">
                        <a href="#">进口水果</a><a href="#">奇异果</a><a href="#">西柚</a><a href="#">海鲜水产</a><a href="#">品质牛肉</a><a
                            href="#">奶粉</a><a href="#">鲜活禽蛋</a><a href="#">进口酒</a><a href="#">进口奶粉</a><a href="#">鲜活禽蛋</a>
                    </div>
                </div>
            </div>
            <div class="fresh_mid">
                <ul>
                    <li>
                        <div class="name"><a href="#">贝思客 草莓先生&蓝莓小姐</a></div>
                        <div class="price">
                           <span>¥98.00</span>
                        </div>
                        <div class="img"><a href="#"><img src="<%=basePath %>/static/images/front/fre_1.jpg" width="185" height="155"/></a></div>
                    </li>
                    <li>
                        <div class="name"><a href="#">微笑果园SMILE 智利进口绿奇异果</a></div>
                        <div class="price">
                           <span>¥84.00</span>
                        </div>
                        <div class="img"><a href="#"><img src="<%=basePath %>/static/images/front/fre_2.jpg" width="185" height="155"/></a></div>
                    </li>
                    <li>
                        <div class="name"><a href="#">新鲜美味 进口美食</a></div>
                        <div class="price">
                            <span>¥98.00</span>
                        </div>
                        <div class="img"><a href="#"><img src="<%=basePath %>/static/images/front/fre_3.jpg" width="185" height="155"/></a></div>
                    </li>
                    <li>
                        <div class="name"><a href="#">新鲜美味 进口美食</a></div>
                        <div class="price">
                            <span>¥24.00</span>
                        </div>
                        <div class="img"><a href="#"><img src="<%=basePath %>/static/images/front/fre_4.jpg" width="185" height="155"/></a></div>
                    </li>
                    <li>
                        <div class="name"><a href="#">新鲜美味 纯牛奶</a></div>
                        <div class="price">
                           <span>¥142.00</span>
                        </div>
                        <div class="img"><a href="#"><img src="<%=basePath %>/static/images/front/fre_5.jpg" width="185" height="155"/></a></div>
                    </li>
                    <li>
                        <div class="name"><a href="#">莫斯利安</a></div>
                        <div class="price">
                            <span>¥62.00</span>
                        </div>
                        <div class="img"><a href="#"><img src="<%=basePath %>/static/images/front/fre_6.jpg" width="185" height="155"/></a></div>
                    </li>
                </ul>
            </div>
            <div class="fresh_right">
                <ul>
                    <li><a href="#"><img src="<%=basePath %>/static/images/front/fre_b1.jpg" width="260" height="220"/></a></li>
                    <li><a href="#"><img src="<%=basePath %>/static/images/front/fre_b2.jpg" width="260" height="220"/></a></li>
                </ul>
            </div>
        </div>
    </section>
    <!--End 进口 生鲜 End-->

    <!--Begin 个人美妆 Begin-->
    <section class="content clear">
        <div class="floorTitle ">
            <span class="floor_num">2F</span>
            <span class="fl">个人美妆</span>
        <div class="i_mores fr">
            <a href="#">洗发护发</a>
            <a href="#">面膜</a>
            <a href="#">洗面奶</a>
            <a href="#">香水</a>
            <a href="#">沐浴露</a>
        </div>
        </div>
        <div class="main">
            <div class="make_left">
                <div class="make_ban">
                    <div id="imgPlay3">
                        <ul class="imgs" id="actor3">
                            <li><a href="#"><img src="<%=basePath %>/static/images/front/make_r.jpg" width="211" height="286"/></a></li>
                        </ul>
                        <div class="prev_m">上一张</div>
                        <div class="next_m">下一张</div>
                    </div>
                </div>
                <div class="fresh_txt">
                    <div class="fresh_txt_c">
                        <a href="#">洗发护发</a><a href="#">牙刷牙膏</a><a href="#">面膜</a><a href="#">补水面膜</a><a href="#">香水</a><a
                            href="#">面霜</a><a href="#">洗面奶</a><a href="#">脱毛膏</a><a href="#">沐浴露</a>
                    </div>
                </div>
            </div>
            <div class="fresh_mid">
                <ul>
                    <li>
                        <div class="name"><a href="#">美宝莲粉饼</a></div>
                        <div class="price">
                           <span>¥260.00</span>
                        </div>
                        <div class="img"><a href="#"><img src="<%=basePath %>/static/images/front/make_1.jpg" width="185" height="155"/></a></div>
                    </li>
                    <li>
                        <div class="name"><a href="#">洗衣液</a></div>
                        <div class="price">
                            <span>¥60.00</span>
                        </div>
                        <div class="img"><a href="#"><img src="<%=basePath %>/static/images/front/make_2.jpg" width="185" height="155"/></a></div>
                    </li>
                    <li>
                        <div class="name"><a href="#">洗发水</a></div>
                        <div class="price">
                            <span>¥160.00</span>
                        </div>
                        <div class="img"><a href="#"><img src="<%=basePath %>/static/images/front/make_3.jpg" width="185" height="155"/></a></div>
                    </li>
                    <li>
                        <div class="name"><a href="#">男士洗发水</a></div>
                        <div class="price">
                            <span>¥120.00</span>
                        </div>
                        <div class="img"><a href="#"><img src="<%=basePath %>/static/images/front/make_4.jpg" width="185" height="155"/></a></div>
                    </li>
                    <li>
                        <div class="name"><a href="#">美宝莲粉饼</a></div>
                        <div class="price">
                            <span>¥260.00</span>
                        </div>
                        <div class="img"><a href="#"><img src="<%=basePath %>/static/images/front/make_5.jpg" width="185" height="155"/></a></div>
                    </li>
                    <li>
                        <div class="name"><a href="#">男士设计 洗面奶</a></div>
                        <div class="price">
                           <span>¥90.00</span>
                        </div>
                        <div class="img"><a href="#"><img src="<%=basePath %>/static/images/front/make_6.jpg" width="185" height="155"/></a></div>
                    </li>
                </ul>
            </div>
            <div class="fresh_right">
                <ul>
                    <li><a href="#"><img src="<%=basePath %>/static/images/front/make_b1.jpg" width="260" height="220"/></a></li>
                    <li><a href="#"><img src="<%=basePath %>/static/images/front/make_b2.jpg" width="260" height="220"/></a></li>
                </ul>
            </div>
        </div>
    </section>
    <!--End 个人美妆 End-->

    <div class="content">
        <img src="<%=basePath %>/static/images/front/mban_2.jpg" width="1200" height="110"/>
    </div>

    <!--Begin 母婴玩具 Begin-->
    <section class="content">
        <div class="floorTitle">
            <span class="floor_num">3F</span>
            <span class="fl">母婴玩具</span>
        <div class="i_mores fr">
            <a href="#">营养品</a>
            <a href="#">孕妈背带裤</a>
            <a href="#">儿童玩具</a>
            <a href="#">婴儿床</a>
            <a href="#">喂奶器</a>
        </div>
        </div>
        <div class="main">
            <div class="baby_left">
                <div class="baby_ban">
                    <div id="imgPlay4">
                        <ul class="imgs" id="actor4">
                            <li><a href="#"><img src="<%=basePath %>/static/images/front/baby_r.jpg" width="211" height="286"/></a></li>
                            <li><a href="#"><img src="<%=basePath %>/static/images/front/baby_r.jpg" width="211" height="286"/></a></li>
                            <li><a href="#"><img src="<%=basePath %>/static/images/front/baby_r.jpg" width="211" height="286"/></a></li>
                        </ul>
                        <div class="prev_b">上一张</div>
                        <div class="next_b">下一张</div>
                    </div>
                </div>
                <div class="fresh_txt">
                    <div class="fresh_txt_c">
                        <a href="#">孕妈必备</a><a href="#">儿童玩具</a><a href="#">重装童鞋</a><a href="#">辅助食品</a><a href="#">奶粉</a><a
                            href="#">鲜活禽蛋</a><a href="#">维生素</a><a href="#">重装童鞋</a><a href="#">辅助食品</a>
                    </div>
                </div>
            </div>
            <div class="fresh_mid">
                <ul>
                    <li>
                        <div class="name"><a href="#">儿童推车</a></div>
                        <div class="price">
                            <span>¥560.00</span>
                        </div>
                        <div class="img"><a href="#"><img src="<%=basePath %>/static/images/front/baby_1.jpg" width="185" height="155"/></a></div>
                    </li>
                    <li>
                        <div class="name"><a href="#">妈咪纸尿裤</a></div>
                        <div class="price">
                            <span>¥260.00</span>
                        </div>
                        <div class="img"><a href="#"><img src="<%=basePath %>/static/images/front/baby_2.jpg" width="185" height="155"/></a></div>
                    </li>
                    <li>
                        <div class="name"><a href="#">儿童玩具 挖掘机</a></div>
                        <div class="price">
                            <span>¥160.00</span>
                        </div>
                        <div class="img"><a href="#"><img src="<%=basePath %>/static/images/front/baby_3.jpg" width="185" height="155"/></a></div>
                    </li>
                    <li>
                        <div class="name"><a href="#">纸尿裤</a></div>
                        <div class="price">
                            <span>¥260.00</span>
                        </div>
                        <div class="img"><a href="#"><img src="<%=basePath %>/static/images/front/baby_4.jpg" width="185" height="155"/></a></div>
                    </li>
                    <li>
                        <div class="name"><a href="#">儿童推车</a></div>
                        <div class="price">
                            <span>¥86.00</span>
                        </div>
                        <div class="img"><a href="#"><img src="<%=basePath %>/static/images/front/baby_5.jpg" width="185" height="155"/></a></div>
                    </li>
                    <li>
                        <div class="name"><a href="#">奶粉</a></div>
                        <div class="price">
                            <span>¥660.00</span>
                        </div>
                        <div class="img"><a href="#"><img src="<%=basePath %>/static/images/front/baby_6.jpg" width="185" height="155"/></a></div>
                    </li>
                </ul>
            </div>
            <div class="fresh_right">
                <ul>
                    <li><a href="#"><img src="<%=basePath %>/static/images/front/baby_b1.jpg" width="260" height="220"/></a></li>
                    <li><a href="#"><img src="<%=basePath %>/static/images/front/baby_b2.jpg" width="260" height="220"/></a></li>
                </ul>
            </div>
        </div>
    </section>
    <!--End 母婴玩具 End-->


</section>
<!--网页底部-->
<footer class="center">
    <!-- Footer -->
    <div class="b_btm_bg b_btm_c">
        <ul class="b_btm">
            <li>
                <a><img src="<%=basePath %>/static/images/front/b1.png" width="62" height="62"/></a>
                <div><h2>正品保障</h2>正品行货 放心购买</div>
            </li>
            <li >
                <a><img src="<%=basePath %>/static/images/front/b2.png" width="62" height="62"/></a>
                <div><h2>满38包邮</h2>满38包邮 免运费</div>
            </li>
            <li>
                <a><img src="<%=basePath %>/static/images/front/b3.png" width="62" height="62"/></a>
                <div><h2>天天低价</h2>天天低价 畅选无忧</div>
            </li>
            <li>
                <a><img src="<%=basePath %>/static/images/front/b4.png" width="62" height="62"/></a>
                <div><h2>准时送达</h2>收货时间由你做主</div>
            </li>
        </ul>
    </div>
    <div class="b_nav">
        <dl>
            <dt><a href="#">新手上路</a></dt>
            <dd><a href="#">售后流程</a></dd>
            <dd><a href="#">购物流程</a></dd>
            <dd><a href="#">订购方式</a></dd>
            <dd><a href="#">隐私声明</a></dd>
            <dd><a href="#">推荐分享说明</a></dd>
        </dl>
        <dl>
            <dt><a href="#">配送与支付</a></dt>
            <dd><a href="#">货到付款区域</a></dd>
            <dd><a href="#">配送支付查询</a></dd>
            <dd><a href="#">支付方式说明</a></dd>
        </dl>
        <dl>
            <dt><a href="#">会员中心</a></dt>
            <dd><a href="#">资金管理</a></dd>
            <dd><a href="#">我的收藏</a></dd>
            <dd><a href="#">我的订单</a></dd>
        </dl>
        <dl>
            <dt><a href="#">服务保证</a></dt>
            <dd><a href="#">退换货原则</a></dd>
            <dd><a href="#">售后服务保证</a></dd>
            <dd><a href="#">产品质量保证</a></dd>
        </dl>
        <dl>
            <dt><a href="#">联系我们</a></dt>
            <dd><a href="#">网站故障报告</a></dd>
            <dd><a href="#">购物咨询</a></dd>
            <dd><a href="#">投诉与建议</a></dd>
        </dl>
        <div class="b_tel_bg">
            <a href="#" class="b_sh1">新浪微博</a>
            <a href="#" class="b_sh2">腾讯微博</a>

            <p>
                服务热线:<br/>
                <span>400-123-4567</span>
            </p>
        </div>
        <div class="b_er">
            <div class="b_er_c"><img src="<%=basePath %>/static/images/front/er.gif" /></div>
            <img src="<%=basePath %>/static/images/front/ss.png"/>
        </div>
    </div>
    <div class="btmbg">
        <div class="btm">
            备案/许可证编号:蜀ICP备12009302号-1-www.dingguagua.com Copyright© 1号店网上超市 2007-2016,All Rights Reserved. 复制必究 ,
            Technical Support: Dgg Group <br/>
            <img src="<%=basePath %>/static/images/front/b_1.gif"/>
            <img src="<%=basePath %>/static/images/front/b_2.gif"/>
            <img src="<%=basePath %>/static/images/front/b_3.gif"/>
            <img src="<%=basePath %>/static/images/front/b_4.gif"/>
            <img src="<%=basePath %>/static/images/front/b_5.gif"/>
            <img src="<%=basePath %>/static/images/front/b_6.gif"/>
        </div>
    </div>
    <!--Footer -->
</footer>
</body>
</html>

后台代码:

IndexMapper.java

 /**
     * 登录
     * @param phone
     * @param pwd
     * @return
     */
    @Select("SELECT COUNT(*) FROM front_users WHERE phone=#{0} AND pwd=#{1}")
    int selectLogin(String phone,String pwd);

    /**
     * 查询轮播图片
     * @return
     */
    @Select("SELECT * FROM front_banner")
    List<Map<String,Object>> selectBanners();

业务层IndexService.java

 /**
     * 登录
     * @param phone
     * @param pwd
     * @return
     */
    boolean findLogin(String phone,String pwd);

    /**
     * 查询轮播图片
     * @return
     */

    List<Map<String,Object>> findBanners();

业务层实现类IndexServiceImpl.java

 @Override
    public boolean findLogin(String phone, String pwd) {
    
    
        return indexMapper.selectLogin(phone,SecureUtil.md5(pwd))==1;
    }

    @Override
    public List<Map<String, Object>> findBanners() {
    
    
        return indexMapper.selectBanners();
    }

控制层IndexController.java

  @RequestMapping("/getLogin")
    public @ResponseBody boolean getLogin(String phone, String pwd, HttpSession session){
    
    
        try {
    
    
            //1、对数据进行校验
            //2、数据格式正确后才调用业务层进行查询操作
            if(phone==null||pwd==null){
    
    
                return false;
            }
            boolean flag1=phone.matches("1[356789]\\d{9}");
            boolean flag2=pwd.matches("\\w{8,9}");
            if(!flag1||!flag2){
    
    
                return false;
            }
            boolean flag3=indexService.findLogin(phone, pwd);
            if(flag3){
    
    //登录成功
                session.setAttribute("phone",phone);
            }
            return flag3;
        } catch (Exception e) {
    
    
            e.printStackTrace();
            return false;
        }
    }

    /**
     * 转发到index.jsp页面
     * @return
     */
    @RequestMapping("/toIndex")
    public String toIndex(HttpServletRequest request){
    
    
        //1、调用业务层查询轮播图信息
        List<Map<String, Object>> bannerList = indexService.findBanners();
        request.setAttribute("bannerList",bannerList);
        //2、调用业务层,带横向导航条过去
        //3、调用业务层,带纵向导航条过去

        return "/front/index.jsp";
    }

以上为参考代码,如有不理解请在下方留言!

@Select(“SELECT * FROM front_banner”)
List<Map<String,Object>> selectBanners();


业务层IndexService.java

~~~java
 /**
     * 登录
     * @param phone
     * @param pwd
     * @return
     */
    boolean findLogin(String phone,String pwd);

    /**
     * 查询轮播图片
     * @return
     */

    List<Map<String,Object>> findBanners();

业务层实现类IndexServiceImpl.java

 @Override
    public boolean findLogin(String phone, String pwd) {
    
    
        return indexMapper.selectLogin(phone,SecureUtil.md5(pwd))==1;
    }

    @Override
    public List<Map<String, Object>> findBanners() {
    
    
        return indexMapper.selectBanners();
    }

控制层IndexController.java

  @RequestMapping("/getLogin")
    public @ResponseBody boolean getLogin(String phone, String pwd, HttpSession session){
    
    
        try {
    
    
            //1、对数据进行校验
            //2、数据格式正确后才调用业务层进行查询操作
            if(phone==null||pwd==null){
    
    
                return false;
            }
            boolean flag1=phone.matches("1[356789]\\d{9}");
            boolean flag2=pwd.matches("\\w{8,9}");
            if(!flag1||!flag2){
    
    
                return false;
            }
            boolean flag3=indexService.findLogin(phone, pwd);
            if(flag3){
    
    //登录成功
                session.setAttribute("phone",phone);
            }
            return flag3;
        } catch (Exception e) {
    
    
            e.printStackTrace();
            return false;
        }
    }

    /**
     * 转发到index.jsp页面
     * @return
     */
    @RequestMapping("/toIndex")
    public String toIndex(HttpServletRequest request){
    
    
        //1、调用业务层查询轮播图信息
        List<Map<String, Object>> bannerList = indexService.findBanners();
        request.setAttribute("bannerList",bannerList);
        //2、调用业务层,带横向导航条过去
        //3、调用业务层,带纵向导航条过去

        return "/front/index.jsp";
    }

以上为参考代码,如有不理解请在下方留言!

后续持续更新功能的完善,谢谢支持!

猜你喜欢

转载自blog.csdn.net/fzt12138/article/details/95902475
今日推荐