<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="UTF-8">
<meta http-equiv="X-UA-Compatible" content="IE=edge">
<meta name="viewport" content="width=device-width, initial-scale=1.0">
<title>Document</title>
</head>
<body>
<form>
用户名:<input type="text" name="name" required maxLength="6" minLength="1"/>
密码: <input type="password" name="pass" required maxLength="8" minLength="6"/>
七天免登录 <input type="checkbox" name="sevendays">
</form>
<button>登录</button>
<a href="http://www.qfc.com/register.html">还没有账号?</a>
<script>
const btn = document.querySelector('button')
const form = document.forms[0].elements
btn.onclick = function(){
fetch('http://www.qfc.com/api/user/login', {
method: 'post',
headers: {
'Content-Type': 'application/json'
},
body: JSON.stringify({
name: form.name.value,
pass: form.pass.value,
sevendays: form.sevendays.checked
})
}).then(response => {
if(response.status === 200) {
return response.json()
} else {
return Promise.reject('用户名或密码不正确')
}
})
.then(body => location.replace('http://www.qfc.com'))
.catch(err => alert(err.message || err))
}
</script>
</body>
</html>
login_register.rar （11个子文件） 
login_register 
app.js 465B package.json 228B package-lock.json 54KB db index.js 205B user.js 373B routerHandle user.js 2KB web 
login.html 1KB register.html 1KB index.html 1KB router index.js 166B user.js 320B
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