注册
<blockquote>
<p>[POST] /enroll</p>
</blockquote>
<h3>request</h3>
<pre><code>{
"username": String,
"password": String,
"repassword": String, //确认密码
}</code></pre>
<h3>response</h3>
<pre><code>{
"success": bool,
"data": {
"userid": int, // 用户ID
}
"code": [状态码],
"msg": String
}</code></pre>