第八章项目框架搭建及用户管理初建

连接数据库，使用EA直接生成数据库脚本，创建表。

/* ---------------------------------------------------- */
/*  Generated by Enterprise Architect Version 14.0         */
/*  Created On : 09-12月-2018 12:49:55                 */
/*  DBMS       : MySql                         */
/* ---------------------------------------------------- */

SET FOREIGN_KEY_CHECKS=0
; 
/* Drop Tables */

DROP TABLE IF EXISTS `ts_department` CASCADE
;

DROP TABLE IF EXISTS `ts_module` CASCADE
;

DROP TABLE IF EXISTS `ts_permission` CASCADE
;

DROP TABLE IF EXISTS `ts_role` CASCADE
;

DROP TABLE IF EXISTS `ts_user` CASCADE
;

DROP TABLE IF EXISTS `ts_user_role` CASCADE
;

/* Create Tables */

CREATE TABLE `ts_department`
(
    `id` INT NOT NULL AUTO_INCREMENT COMMENT '主键',
    `mame` VARCHAR(20) NOT NULL COMMENT '名称',
    `pid` INT NOT NULL COMMENT '上级',
    `pids` VARCHAR(1000) NOT NULL COMMENT '结构',
    `is_valid` TINYINT NOT NULL COMMENT '是否有效(1有效,0无效)',
    `levels` INT NOT NULL COMMENT '级别',
    `order_num` INT NOT NULL COMMENT '排序',
    `create_time` DATETIME NOT NULL COMMENT '创建时间',
    `edit_time` DATETIME NOT NULL COMMENT '更新时间',
    `editor` INT NOT NULL COMMENT '更新人',
    `editor_name` VARCHAR(20) NOT NULL COMMENT '更新人',
    CONSTRAINT `PK_ts_department` PRIMARY KEY (`id` ASC)
)
COMMENT = '组织结构表'

;

CREATE TABLE `ts_module`
(
    `id` INT NOT NULL AUTO_INCREMENT COMMENT '主键',
    `pid` INT NOT NULL COMMENT '父键',
    `pids` VARCHAR(200) NOT NULL COMMENT '结构',
    `code` VARCHAR(50) NOT NULL COMMENT '编号',
    `name` VARCHAR(20) NOT NULL COMMENT '名称',
    `icon` VARCHAR(50) NOT NULL COMMENT '图标',
    `url` VARCHAR(50) NOT NULL COMMENT '地址',
    `levels` INT NOT NULL COMMENT '层级',
    `type` TINYINT NOT NULL COMMENT '类型(1菜单,2方法)',
    `order_num` INT NOT NULL DEFAULT 100 COMMENT '排序',
    `is_valid` TINYINT NOT NULL COMMENT '状态（1启用;2停用)',
    `remarks` VARCHAR(200) NOT NULL COMMENT '备注',
    `create_time` DATETIME NOT NULL COMMENT '创建时间',
    `edit_time` DATETIME NOT NULL COMMENT '修改时间',
    `editor` INT NOT NULL COMMENT '修改人',
    `editor_name` VARCHAR(20) NOT NULL COMMENT '修改人',
    CONSTRAINT `PK_ts_menu` PRIMARY KEY (`id` ASC)
)
COMMENT = '菜单表'

;

CREATE TABLE `ts_permission`
(
    `id` INT NOT NULL AUTO_INCREMENT,
    `role_id` INT NOT NULL COMMENT '角色主键',
    `module_id` INT NOT NULL COMMENT '菜单主键',
    `create_time` DATETIME NOT NULL COMMENT '创建时间',
    `edit_time` DATETIME NOT NULL COMMENT '修改时间',
    `editor` INT NOT NULL COMMENT '修改人',
    `editor_name` VARCHAR(20) NOT NULL COMMENT '修改人',
    `is_valid` TINYINT NOT NULL COMMENT '是否有效(1有效,0无效)',
    CONSTRAINT `PK_ts_permission` PRIMARY KEY (`id` ASC)
)
COMMENT = '权限表'

;

CREATE TABLE `ts_role`
(
    `id` INT NOT NULL AUTO_INCREMENT COMMENT '主键',
    `role_name` VARCHAR(20) NOT NULL COMMENT '角色名称',
    `is_valid` TINYINT NOT NULL COMMENT '是否有效(1有效,0无效)',
    `remarks` VARCHAR(200) NOT NULL COMMENT '说明',
    `create_time` DATETIME NOT NULL COMMENT '创建时间',
    `edit_time` DATETIME NOT NULL COMMENT '修改时间',
    `editor` INT NOT NULL COMMENT '修改人',
    `editor_name` VARCHAR(20) NOT NULL,
    CONSTRAINT `PK_ts_role` PRIMARY KEY (`id` ASC)
)
COMMENT = '角色表'

;

CREATE TABLE `ts_user`
(
    `id` INT NOT NULL AUTO_INCREMENT COMMENT '主键',
    `username` VARCHAR(20) NOT NULL COMMENT '用户名',
    `password` VARCHAR(64) NOT NULL COMMENT '密码',
    `salt` VARCHAR(50) NOT NULL COMMENT '密码加盐',
    `realname` VARCHAR(20) NOT NULL COMMENT '姓名',
    `sex` VARCHAR(1) NOT NULL COMMENT '性别(1男,2女)',
    `mail` VARCHAR(50) NOT NULL COMMENT '邮箱地址',
    `phone` VARCHAR(20) NOT NULL COMMENT '电话',
    `avatar` VARCHAR(50) NOT NULL,
    `remarks` VARCHAR(500) NOT NULL COMMENT '备注',
    `status` CHAR(1) NOT NULL COMMENT '状态（1正常,2停用,3删除）',
    `create_time` DATETIME NOT NULL COMMENT '创建时间',
    `edit_time` DATETIME NOT NULL COMMENT '更新时间',
    `editor` INT NOT NULL COMMENT '更新人',
    `editor_name` VARCHAR(20) NOT NULL COMMENT '更新人',
    `last_login_time` DATETIME NULL COMMENT '最后登陆时间',
    `last_login_ip` VARCHAR(32) NULL COMMENT '最后登陆ip地址',
    CONSTRAINT `PK_ts_user` PRIMARY KEY (`id` ASC)
)
COMMENT = '用户表'

;

CREATE TABLE `ts_user_role`
(
    `id` INT NOT NULL AUTO_INCREMENT,
    `user_id` INT NOT NULL COMMENT '用户主键',
    `role_id` INT NOT NULL COMMENT '角色主键',
    `dept_id` INT NOT NULL,
    `create_time` DATETIME NOT NULL COMMENT '创建时间',
    `edit_time` DATETIME NOT NULL COMMENT '修改时间',
    `is_valid` TINYINT NOT NULL COMMENT '是否有效(1有效,0无效)',
    CONSTRAINT `PK_ts_user_role` PRIMARY KEY (`id` ASC)
)
COMMENT = '用户角色关联表'

;

/* Create Primary Keys, Indexes, Uniques, Checks */

ALTER TABLE `ts_module` 
 ADD CONSTRAINT `uni_ts_menu_code` UNIQUE (`code` ASC)
;

ALTER TABLE `ts_module` 
 ADD CONSTRAINT `uni_ts_menu_name` UNIQUE (`name` ASC)
;

ALTER TABLE `ts_permission` 
 ADD INDEX `IXFK_ts_role_menu_ts_menu` (`module_id` ASC)
;

ALTER TABLE `ts_permission` 
 ADD INDEX `IXFK_ts_role_menu_ts_role` (`role_id` ASC)
;

ALTER TABLE `ts_role` 
 ADD CONSTRAINT `uni_ts_role_roleName` UNIQUE (`role_name` ASC)
;

ALTER TABLE `ts_user` 
 ADD CONSTRAINT `uni_ts_user_username` UNIQUE (`username` ASC)
;

ALTER TABLE `ts_user_role` 
 ADD INDEX `IXFK_ts_user_role_ts_department` (`dept_id` ASC)
;

ALTER TABLE `ts_user_role` 
 ADD INDEX `IXFK_ts_user_role_ts_role` (`role_id` ASC)
;

ALTER TABLE `ts_user_role` 
 ADD INDEX `IXFK_ts_user_role_ts_user` (`user_id` ASC)
;

/* Create Foreign Key Constraints */

ALTER TABLE `ts_permission` 
 ADD CONSTRAINT `FK_ts_role_menu_ts_role`
    FOREIGN KEY (`role_id`) REFERENCES `ts_role` (`id`) ON DELETE Restrict ON UPDATE Restrict
;

ALTER TABLE `ts_permission` 
 ADD CONSTRAINT `FK_ts_role_module_ts_menu`
    FOREIGN KEY (`module_id`) REFERENCES `ts_module` (`id`) ON DELETE Restrict ON UPDATE Restrict
;

ALTER TABLE `ts_user_role` 
 ADD CONSTRAINT `FK_ts_user_role_ts_department`
    FOREIGN KEY (`dept_id`) REFERENCES `ts_department` (`id`) ON DELETE Restrict ON UPDATE Restrict
;

ALTER TABLE `ts_user_role` 
 ADD CONSTRAINT `FK_ts_user_role_ts_role`
    FOREIGN KEY (`role_id`) REFERENCES `ts_role` (`id`) ON DELETE Restrict ON UPDATE Restrict
;

ALTER TABLE `ts_user_role` 
 ADD CONSTRAINT `FK_ts_user_role_ts_user`
    FOREIGN KEY (`user_id`) REFERENCES `ts_user` (`id`) ON DELETE Restrict ON UPDATE Restrict
;

SET FOREIGN_KEY_CHECKS=1
;

创建表

创建项目目录。结构如下，每个目录内容就不细说了。最后的结果

后面是代码，先是pom文件，里面包括mybatis, druid, swagger的引用

        <dependency>
            <groupId>org.mybatis.spring.boot</groupId>
            <artifactId>mybatis-spring-boot-starter</artifactId>
            <version>1.3.2</version>
        </dependency>
        <dependency>
            <groupId>org.springframework.boot</groupId>
            <artifactId>spring-boot-starter-web</artifactId> 
        </dependency>

        <dependency>
            <groupId>com.alibaba</groupId>
            <artifactId>druid-spring-boot-starter</artifactId>
            <version>1.1.10</version>
        </dependency>
        <dependency>
            <groupId>mysql</groupId>
            <artifactId>mysql-connector-java</artifactId>
            <version>8.0.13</version>
        </dependency>


        <dependency>
            <groupId>io.springfox</groupId>
            <artifactId>springfox-swagger2</artifactId>
            <version>2.9.2</version>
        </dependency>
        <dependency>
            <groupId>io.springfox</groupId>
            <artifactId>springfox-swagger-ui</artifactId>
            <version>2.9.2</version>
        </dependency>

pom.xml

然后是配置文件application.properties

#端口号
server.port=8080 
#编码
server.tomcat.uri-encoding=UTF-8

#数据库
spring.datasource.driver-class-name=com.mysql.cj.jdbc.Driver
spring.datasource.url=jdbc:mysql://127.0.0.1:3306/tqms?characterEncoding=utf8&useSSL=true
spring.datasource.username=root
spring.datasource.password=123456

#Mybatis扫描
mybatis.mapper-locations=classpath*:mapper/**/*.xml

#输出sql
logging.level.zyx.txfan.tqms.mng.mapper=debug

然后针对user表，以下各层代码。

UserController：

@Api(value = "用户管理", description = "用户管理")
@RestController
@RequestMapping("user")
public class UserController {

    @Autowired
    private UserService userService;

    @ApiOperation(value = "用户信息查询", notes = "获取所有用户信息")
    @PostMapping("query")
    public List<User> queryUser(QueryUser vo){
        return userService.query(vo);
    }
}

UserService：

public interface UserService {

    List<User> query(QueryUser vo);
}

UserServiceImpl：

@Service
public class UserServiceImpl implements UserService {

    @Autowired
    private UserMapper userMapper;
    @Override
    public List<User> query(QueryUser vo) {
        return userMapper.select(vo);
    }
}

UserMapper：

@Mapper
public interface UserMapper {
    List<User> select(QueryUser vo);
}

UserMapper.xml:

<?xml version="1.0" encoding="UTF-8" ?>
<!DOCTYPE mapper PUBLIC "-//mybatis.org//DTD Mapper 3.0//EN" "http://mybatis.org/dtd/mybatis-3-mapper.dtd" >
<mapper namespace="zyx.txfan.tqms.mng.mapper.UserMapper">
    <select id="select" resultType="zyx.txfan.tqms.mng.entity.model.User">
      select * from ts_user
  </select>
</mapper>

User：

  1 /**
  2  * 用户类
  3  */
  4 public class User {
  5     private int id;
  6     private String username;
  7     private String password;
  8     private String salt;
  9     private String realname;
 10     private String sex;
 11     private String mail;
 12     private String phone;
 13     private String avatar;
 14     private String remarks;
 15     private String status;
 16     private Date createTime;
 17     private Date editTime;
 18     private int editor;
 19     private String editorName;
 20     private Date lastLoginTime;
 21     private String lastLoginIp;
 22 
 23     public int getId() {
 24         return id;
 25     }
 26 
 27     public void setId(int id) {
 28         this.id = id;
 29     }
 30 
 31     public String getUsername() {
 32         return username;
 33     }
 34 
 35     public void setUsername(String username) {
 36         this.username = username;
 37     }
 38 
 39     public String getPassword() {
 40         return password;
 41     }
 42 
 43     public void setPassword(String password) {
 44         this.password = password;
 45     }
 46 
 47     public String getSalt() {
 48         return salt;
 49     }
 50 
 51     public void setSalt(String salt) {
 52         this.salt = salt;
 53     }
 54 
 55     public String getRealname() {
 56         return realname;
 57     }
 58 
 59     public void setRealname(String realname) {
 60         this.realname = realname;
 61     }
 62 
 63     public String getSex() {
 64         return sex;
 65     }
 66 
 67     public void setSex(String sex) {
 68         this.sex = sex;
 69     }
 70 
 71     public String getMail() {
 72         return mail;
 73     }
 74 
 75     public void setMail(String mail) {
 76         this.mail = mail;
 77     }
 78 
 79     public String getPhone() {
 80         return phone;
 81     }
 82 
 83     public void setPhone(String phone) {
 84         this.phone = phone;
 85     }
 86 
 87     public String getAvatar() {
 88         return avatar;
 89     }
 90 
 91     public void setAvatar(String avatar) {
 92         this.avatar = avatar;
 93     }
 94 
 95     public String getRemarks() {
 96         return remarks;
 97     }
 98 
 99     public void setRemarks(String remarks) {
100         this.remarks = remarks;
101     }
102 
103     public String getStatus() {
104         return status;
105     }
106 
107     public void setStatus(String status) {
108         this.status = status;
109     }
110 
111     public Date getCreateTime() {
112         return createTime;
113     }
114 
115     public void setCreateTime(Date createTime) {
116         this.createTime = createTime;
117     }
118 
119     public Date getEditTime() {
120         return editTime;
121     }
122 
123     public void setEditTime(Date editTime) {
124         this.editTime = editTime;
125     }
126 
127     public int getEditor() {
128         return editor;
129     }
130 
131     public void setEditor(int editor) {
132         this.editor = editor;
133     }
134 
135     public String getEditorName() {
136         return editorName;
137     }
138 
139     public void setEditorName(String editorName) {
140         this.editorName = editorName;
141     }
142 
143     public Date getLastLoginTime() {
144         return lastLoginTime;
145     }
146 
147     public void setLastLoginTime(Date lastLoginTime) {
148         this.lastLoginTime = lastLoginTime;
149     }
150 
151     public String getLastLoginIp() {
152         return lastLoginIp;
153     }
154 
155     public void setLastLoginIp(String lastLoginIp) {
156         this.lastLoginIp = lastLoginIp;
157     }
158 
159     @Override
160     public String toString() {
161         return "User{" +
162                 "id=" + id +
163                 ", username='" + username + '\'' +
164                 ", password='" + password + '\'' +
165                 ", salt='" + salt + '\'' +
166                 ", realname='" + realname + '\'' +
167                 ", sex='" + sex + '\'' +
168                 ", mail='" + mail + '\'' +
169                 ", phone='" + phone + '\'' +
170                 ", avatar='" + avatar + '\'' +
171                 ", remarks='" + remarks + '\'' +
172                 ", status='" + status + '\'' +
173                 ", createTime=" + createTime +
174                 ", editTime=" + editTime +
175                 ", editor=" + editor +
176                 ", editorName='" + editorName + '\'' +
177                 ", lastLoginTime=" + lastLoginTime +
178                 ", lastLoginIp='" + lastLoginIp + '\'' +
179                 '}';
180     }
181 }

User

QueryUser：

1 public class QueryUser {
2 }

QueryUser

运行项目，访问127.0.0.1/，看到下面的内容说明我们的项目可以跑起来了

　　这个是swagger的代码

@Configuration
@EnableSwagger2
public class swagger2 {
    @Bean
    public Docket createRestApi() {
        return new Docket(DocumentationType.SWAGGER_2)
                .apiInfo(apiInfo())
                .select()
                .apis(RequestHandlerSelectors.basePackage("zyx.txfan.tqms.mng.controller"))
                .paths(PathSelectors.any())
                .build();
    }

    private ApiInfo apiInfo() {
        return new ApiInfoBuilder()
                .title("欢迎使用tqms")
                .version("1.0")
                .build();
    }
}

　　访问127.0.0.1/swagger2-ui.html，出现下面内容。我们就可以开心的调试了。

　　可以访问/user/query，然后try一下。结果如下。在ts_user表里，放一个username为test的记录就可以看到了。

　　本章小节

　　在写代码之前真不容易，docker个mysql，然后是更新各种idea，各种ide。开始弄代码时，已经过去了2个小时。

　　本项目的目录结构有非常大的机率在下次看见时，已经变了。所以，还没想好到底怎么放目录。

　　本章包括的内容挺多。mybatis，swagger等。大家可以先弄起来。能看到人了。再研究一下具体的。

　　下章的目标可以在vue里显示出来数据库的内容。估计下章出现后面堆代码就比现在快了。

第八章 项目框架搭建及用户管理初建

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第八章项目框架搭建及用户管理初建