版权声明：博客知识产权来源命运的信徒，切勿侵权 https://blog.csdn.net/qq_37591637/article/details/88367999
要求：
1、根据表单里面的user来查询数据库里面的id
2、根据Id来更新密码
html代码
<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="utf-8">
<title>忘记密码</title>
<meta name="description" content="particles.js is a lightweight JavaScript library for creating particles.">
<meta name="author" content="Vincent Garreau" />
<meta name="viewport" content="width=device-width, initial-scale=1.0, minimum-scale=1.0, maximum-scale=1.0, user-scalable=no">
<!-- 引入bootstrap框架 js-->
<script src="../script/jquery-3.3.1.min.js"></script>
<script src="../script/api.js"></script>
<script src="../script/ulogin.js"></script>
<!-- 引入bootstrap框架 css-->
<link rel="stylesheet" type="text/css" href="../css/api.css"/>
<link rel="stylesheet" type="text/css" href="../css/style.css"/>
<link rel="stylesheet" media="screen" href="../css/jstyle.css">
</head>
<body>
<div id="particles-js" style="background-image:../image/bg.jpg">
<!-- 表单 -->
<!-- 插入 -->
<div id="form">
<table id="tab">
<tr><td>重置密码</td></tr>
<tr><td><img src="../res/img/yhm.png" class="icon"/> <input type="text" id="user" placeholder="用户名"></td></tr>
<tr><td><img src="../res/img/mm.png" class="icon"/> <input type="password" id="pass" placeholder=""></td></tr>
<tr><td rowspan="2"><input type="button" class="button" value="重置密码" onclick="forget(user.value,pass.value)"></td></tr>
</table>
<span class="others"><a href="frame3.html">返回登录</a></span>
</div>
<!-- 表单结束-->
<!-- scripts -->
<script src="../script/particles.min.js"></script>
<script src="../script/app.js"></script>
</body>
</html>
js代码
//重置密码
function forget(user,pass){
//配置信息
var model = api.require('model');
var query = api.require('query');
model.config({
appId: 'A6006471302025',
appKey: '41DEF0A4-9F9B-B578-0ED4-A63ACBF338E8',
host: 'https://d.apicloud.com'
});
//1.根据user查询id
query.createQuery(function(ret,err){
var queryId=ret.qid;
query.whereEndWith({
qid:queryId,
column:'name',
value:user
});
model.findAll({
class: 'userinfo',
qid: queryId
},function(ret,err){
if(ret){
alert(ret[0].id);
//2.根据id重置密码
model.updateById({
class: 'userinfo',
id: ret[0].id,
value: {
password:pass
}
}, function(ret, err){
if( ret ){
alert("更改成功");
}else{
alert( JSON.stringify( err ) );
}
});
//2.根据id重置密码
}else{}
});
});
}
云服务器的数据库
