YesPlayMusic/napi/public/playlist_cover_update.html
2020-10-27 23:08:38 +08:00

92 lines
2.7 KiB
HTML

<!DOCTYPE html>
<html lang="zh">
<head>
<meta charset="UTF-8" />
<meta name="viewport" content="width=device-width, initial-scale=1.0" />
<title>歌单封面上传</title>
</head>
<body>
<input id="file" type="file" name="filename" />
<img
id="playlist_cover"
style="height: 200px; width: 200px; border-radius: 50%"
/>
<script src="https://cdn.bootcdn.net/ajax/libs/axios/0.20.0-0/axios.min.js
"></script>
<script>
const phone = '';
const password = '';
const playlist_id = '';
let cookieToken = '';
if (!phone || !password) {
const msg = '请设置你的手机号码和密码';
alert(msg);
throw new Error(msg);
}
if (!playlist_id) {
const msg = '请设置你的歌单id';
alert(msg);
throw new Error(msg);
}
main();
login();
async function main() {
document.querySelector('input[type="file"]').addEventListener(
'change',
function (e) {
var file = this.files[0];
upload(file);
},
false,
);
const res = await axios({
url: `/playlist/detail?id=${playlist_id}&timestamp=${Date.now()}`,
});
document.querySelector('#playlist_cover').src =
res.data.playlist.coverImgUrl;
}
async function login() {
const res = await axios({
url: `/login/cellphone?phone=${phone}&password=${password}`,
withCredentials: true, //关键
});
cookieToken = res.data.cookie;
}
async function upload(file) {
var formData = new FormData();
formData.append('imgFile', file);
const imgSize = await getImgSize(file);
const res = await axios({
method: 'post',
url: `http://localhost:3000/playlist/cover/update?id=${playlist_id}&cookie=${cookieToken}&imgSize=${
imgSize.width
}&imgX=0&imgY=0&timestamp=${Date.now()}`,
headers: {
'Content-Type': 'multipart/form-data',
},
data: formData,
});
document.querySelector('#playlist_cover').src = res.data.data.url;
}
function getImgSize(file) {
return new Promise((resolve, reject) => {
let reader = new FileReader();
reader.readAsDataURL(file);
reader.onload = function (theFile) {
let image = new Image();
image.src = theFile.target.result;
image.onload = function () {
resolve({
width: this.width,
height: this.height,
});
};
};
});
}
</script>
</body>
</html>