diff --git a/package-lock.json b/package-lock.json
index e82d7a0..455c0d0 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -1,6 +1,6 @@
 {
   "name": "NeteaseCloudMusicApi",
-  "version": "4.0.2",
+  "version": "4.0.3",
   "lockfileVersion": 1,
   "requires": true,
   "dependencies": {
@@ -132,9 +132,9 @@
       "dev": true
     },
     "@types/node": {
-      "version": "14.14.21",
-      "resolved": "https://registry.npmjs.org/@types/node/-/node-14.14.21.tgz",
-      "integrity": "sha512-cHYfKsnwllYhjOzuC5q1VpguABBeecUp24yFluHpn/BQaVxB1CuQ1FSRZCzrPxrkIfWISXV2LbeoBthLWg0+0A=="
+      "version": "14.14.25",
+      "resolved": "https://registry.npmjs.org/@types/node/-/node-14.14.25.tgz",
+      "integrity": "sha512-EPpXLOVqDvisVxtlbvzfyqSsFeQxltFbluZNRndIb8tr9KiBnYNLzrc1N3pyKUCww2RNrfHDViqDWWE1LCJQtQ=="
     },
     "@types/parse-json": {
       "version": "4.0.0",
@@ -1293,9 +1293,9 @@
       }
     },
     "eslint": {
-      "version": "7.18.0",
-      "resolved": "https://registry.npmjs.org/eslint/-/eslint-7.18.0.tgz",
-      "integrity": "sha512-fbgTiE8BfUJZuBeq2Yi7J3RB3WGUQ9PNuNbmgi6jt9Iv8qrkxfy19Ds3OpL1Pm7zg3BtTVhvcUZbIRQ0wmSjAQ==",
+      "version": "7.19.0",
+      "resolved": "https://registry.npmjs.org/eslint/-/eslint-7.19.0.tgz",
+      "integrity": "sha512-CGlMgJY56JZ9ZSYhJuhow61lMPPjUzWmChFya71Z/jilVos7mR/jPgaEfVGgMBY5DshbKdG8Ezb8FDCHcoMEMg==",
       "dev": true,
       "requires": {
         "@babel/code-frame": "^7.0.0",
@@ -1832,9 +1832,9 @@
       }
     },
     "flatted": {
-      "version": "3.1.0",
-      "resolved": "https://registry.npmjs.org/flatted/-/flatted-3.1.0.tgz",
-      "integrity": "sha512-tW+UkmtNg/jv9CSofAKvgVcO7c2URjhTdW1ZTkcAritblu8tajiYy7YisnIflEwtKssCtOxpnBRoCB7iap0/TA==",
+      "version": "3.1.1",
+      "resolved": "https://registry.npmjs.org/flatted/-/flatted-3.1.1.tgz",
+      "integrity": "sha512-zAoAQiudy+r5SvnSw3KJy5os/oRJYHzrzja/tBDqrZtNhUw8bt6y8OBzMWcjWr+8liV8Eb6yOhw8WZ7VFZ5ZzA==",
       "dev": true
     },
     "follow-redirects": {
diff --git a/package.json b/package.json
index bdc86c6..c2bf2ee 100644
--- a/package.json
+++ b/package.json
@@ -46,10 +46,10 @@
     "tunnel": "^0.0.6"
   },
   "devDependencies": {
-    "@types/node": "14.14.21",
+    "@types/node": "14.14.25",
     "@typescript-eslint/eslint-plugin": "4.4.1",
     "@typescript-eslint/parser": "4.4.1",
-    "eslint": "7.18.0",
+    "eslint": "7.19.0",
     "eslint-config-prettier": "7.1.0",
     "eslint-plugin-html": "6.0.3",
     "eslint-plugin-prettier": "3.3.1",
diff --git a/public/cloud.html b/public/cloud.html
index 0360e9c..746b9b2 100644
--- a/public/cloud.html
+++ b/public/cloud.html
@@ -1,55 +1,78 @@
 <!DOCTYPE html>
 <html lang="zh">
-  <head>
-    <meta charset="UTF-8" />
-    <meta name="viewport" content="width=device-width, initial-scale=1.0" />
-    <title>云盘上传</title>
-  </head>
 
-  <body>
-    <input id="file" type="file" accept="audio/mpeg" />
+<head>
+  <meta charset="UTF-8" />
+  <meta name="viewport" content="width=device-width, initial-scale=1.0" />
+  <title>云盘上传</title>
+</head>
 
-    <script src="https://cdn.bootcdn.net/ajax/libs/axios/0.20.0-0/axios.min.js"></script>
-    <script>
+<body>
+  <input id="file" type="file" multiple/>
 
-      const phone = ''
-      const password = ''
-      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)
-      }
-      login()
-      main()
-      async function login() {
-        const res = await axios({
-          url: `/login/cellphone?phone=${phone}&password=${password}`,
-          withCredentials: true, //关键
+  <script src="https://cdn.bootcdn.net/ajax/libs/axios/0.20.0-0/axios.min.js"></script>
+  <script>
+    const phone = '' // 这里填手机号
+    const password = '' // 这里填密码
+    const fileUpdateTime = {}
+    let fileLength = 0
+    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)
+    }
+    login()
+    main()
+    async function login() {
+      const res = await axios({
+        url: `/login/cellphone?phone=${phone}&password=${encodeURIComponent(password)}`,
+        withCredentials: true, //关键
+      })
+      cookieToken = res.data.cookie
+    }
+    function main() {
+      document
+        .querySelector('input[type="file"]')
+        .addEventListener('change', function (e) {
+          console.log(this.files)
+          let currentIndx = 0
+          fileLength = this.files.length
+          for (const item of this.files) {
+            currentIndx += 1
+            upload(item, currentIndx)
+          }
         })
-        cookieToken = res.data.cookie
-      }
-      async function main() {
-        document
-          .querySelector('input[type="file"]')
-          .addEventListener('change', function (e) {
-            var file = this.files[0]
-            upload(file)
-          })
-      }
+    }
 
-      async function upload(file) {
-        var formData = new FormData()
-        formData.append('songFile', file)
-        const res = await axios({
-          method: 'post',
-          url: `http://localhost:3000/cloud?time=${Date.now()}`,
-          headers: {
-            'Content-Type': 'multipart/form-data',
-          },
-          data: formData,
-        })
-      }
-    </script>
-  </body>
-</html>
+    function upload(file, currentIndx) {
+      var formData = new FormData()
+      formData.append('songFile', file)
+      axios({
+        method: 'post',
+        url: `http://localhost:3000/cloud?time=${Date.now()}`,
+        headers: {
+          'Content-Type': 'multipart/form-data',
+        },
+        data: formData,
+      }).then(res => {
+        console.log(`${file.name} 上传成功`)
+        if (currentIndx >= fileLength) { console.log('上传完毕') }
+      }).catch(async err => {
+        console.log(err)
+        console.log(fileUpdateTime)
+        fileUpdateTime[file.name] ? fileUpdateTime[file.name] += 1 : fileUpdateTime[file.name] = 1
+        if (fileUpdateTime[file.name] >= 4) {
+          console.error(`丢，这首歌怎么都传不上：${file.name}`)
+          return
+        } else {
+          console.error(`${file.name} 失败 ${fileUpdateTime[file.name]} 次`)
+        }
+        await login()
+        upload(file, currentIndx)
+      })
+    }
+  </script>
+</body>
+
+</html>
\ No newline at end of file
