2022-03-20 11:00:34 +08:00

67 lines
2.0 KiB
HTML

<!DOCTYPE html>
<html lang="zh">
<head>
<meta charset="UTF-8" />
<meta name="viewport" content="width=device-width, initial-scale=1.0" />
<title>二维码登录</title>
</head>
<body>
<img id="qrImg" />
<div id="info" class="info"></div>
<script src="https://cdn.jsdelivr.net/npm/axios@0.26.1/dist/axios.min.js
"></script>
<script>
async function checkStatus(key) {
const res = await axios({
url: `/login/qr/check?key=${key}&timerstamp=${Date.now()}`,
withCredentials: true, //关键
})
return res.data
}
async function getLoginStatus() {
const res = await axios({
url: `/login/status?timerstamp=${Date.now()}`,
withCredentials: true, //关键
})
document.querySelector('#info').innerText = JSON.stringify(res.data, null, 2)
}
async function login() {
let timer
let timestamp = Date.now()
this.getLoginStatus()
const res = await axios({
url: `/login/qr/key?timerstamp=${Date.now()}`,
withCredentials: true, //关键
})
const key = res.data.data.unikey
const res2 = await axios({
url: `/login/qr/create?key=${key}&qrimg=true&timerstamp=${Date.now()}`,
withCredentials: true, //关键
})
document.querySelector('#qrImg').src = res2.data.data.qrimg
timer = setInterval(async () => {
const statusRes = await this.checkStatus(key)
if (statusRes.code === 800) {
alert('二维码已过期,请重新获取')
clearInterval(timer)
}
if (statusRes.code === 803) {
// 这一步会返回cookie
clearInterval(timer)
alert('授权登录成功')
await this.getLoginStatus()
}
}, 3000)
}
login()
</script>
<style>
.info{
white-space: pre;
}
</style>
</body>
</html>