oss上传秘钥加密及低代码平台嵌入

package-lock.json

@@ -4666,6 +4666,11 @@
         "randomfill": "^1.0.3"
       }
     },
+    "crypto-js": {
+      "version": "4.2.0",
+      "resolved": "https://registry.npmjs.org/crypto-js/-/crypto-js-4.2.0.tgz",
+      "integrity": "sha512-KALDyEYgpY+Rlob/iriUtjV6d5Eq+Y191A5g4UqLAi8CyGP9N1+FdVbkc1SxKc2r4YAYqG8JzO2KGL+AizD70Q=="
+    },
     "css": {
       "version": "2.2.4",
       "resolved": "https://registry.npm.taobao.org/css/download/css-2.2.4.tgz",
@@ -8912,6 +8917,11 @@
       "integrity": "sha1-peZUwuWi3rXyAdls77yoDA7y9RM=",
       "dev": true
     },
+    "jsencrypt": {
+      "version": "3.3.2",
+      "resolved": "https://registry.npmjs.org/jsencrypt/-/jsencrypt-3.3.2.tgz",
+      "integrity": "sha512-arQR1R1ESGdAxY7ZheWr12wCaF2yF47v5qpB76TtV64H1pyGudk9Hvw8Y9tb/FiTIaaTRUyaSnm5T/Y53Ghm/A=="
+    },
     "jsesc": {
       "version": "2.5.2",
       "resolved": "https://registry.npmjs.org/jsesc/-/jsesc-2.5.2.tgz",

package.json

@@ -13,12 +13,14 @@
         "axios": "^0.19.2",
         "clipboard": "^2.0.10",
         "core-js": "^3.19.3",
+        "crypto-js": "^4.2.0",
         "element-ui": "^2.15.6",
         "file-saver": "^2.0.5",
         "html2canvas": "^1.4.1",
         "image-webpack-loader": "^8.1.0",
         "jquery": "^3.6.0",
         "js-cookie": "^3.0.1",
+        "jsencrypt": "^3.3.2",
         "jspdf": "^2.5.1",
         "lib-flexible": "^0.3.2",
         "mavon-editor": "^2.10.4",

src/App.vue

@@ -19,23 +19,19 @@ export default {
         )
       );
     }
+    // 保证同一个浏览器只有一个当前系统能打开
+    if (!document.referrer) {
+      Util.exit()
+      return false
+    }
+
     //在页面刷新时将vuex里的信息保存到sessionStorage里
     window.addEventListener("beforeunload", () => {
-      const opened = +localStorage.getItem('opened')
-      if (opened) {
-        localStorage.setItem('opened', opened - 1)
-      } else {
       localStorage.removeItem('opened')
-      }
 
       sessionStorage.setItem("store", JSON.stringify(this.$store.state));
     });
 
-    // 保证同一个浏览器只有一个当前系统能打开
-    if (!document.referrer) {
-      localStorage.setItem('opened', 2)
-      Util.exit()
-    }
   }
 };
 </script>

src/api/index.js

@@ -1,5 +1,6 @@
 import config from '@/config'
 export default {
+  encrypt: `nakadai/data/encrypt`,
   getCurrentTime: `competition/competition/management/getCurrentTime`,
   getProjectDetail: 'occupationlab/occupationlab/projectManage/getProjectDetail',
   submit: 'python/python/submit',

src/components/upload/config.js

@@ -1,15 +1,41 @@
 /**
  * 阿里云oss配置
  * */
+import { get } from '@/api/http'
+import api from '@/api'
+import CryptoJS from 'crypto-js'
+import JSEncrypt from 'jsencrypt'
 
- export default {
+const A = (key, encryptedData) => {
+  const keyHex = CryptoJS.enc.Base64.parse(key)
+  const decrypted = CryptoJS.AES.decrypt(encryptedData, keyHex, {
+    mode: CryptoJS.mode.ECB,
+    padding: CryptoJS.pad.Pkcs7
+  })
+  return decrypted.toString(CryptoJS.enc.Utf8)
+}
+
+const R = (encryptedKey, privateKey) => {
+  const decrypt = new JSEncrypt()
+  decrypt.setPrivateKey(privateKey)
+  const decryptedKey = decrypt.decrypt(encryptedKey)
+  return decryptedKey
+}
+
+export default async function () {
+  try {
+    const res = await get(api.encrypt)
+    const RE = A(R(res.encryptedKey, res.privateKey), res.encryptedData).split('/')
+    return {
       // oss账号信息
       config: {
         region: 'oss-cn-shenzhen',
-		accessKeyId: 'LTAI4FzqQHnk4rozqLZ8jCNj',
+        accessKeyId: RE[0],
-		accessKeySecret: 'mveW7B1OyFoKUkHm8WsxmrjHmkJWHq',
+        accessKeySecret: RE[1],
         bucket: 'huoran'
       },
       // 上传成功url前置部分（成功回调没有返回url）
       preUrl: 'https://huoran.oss-cn-shenzhen.aliyuncs.com/'
+    }
+  } catch (e) { }
 }

src/components/upload/upload.js

@@ -5,14 +5,17 @@ import OssConfig from './config'
 import Util from '@/util'
 
 let client = null
+let Oss
 // 初始化oss
-const initOss = () => {
+const initOss = async () => {
-	if (!client) client = new OSS(OssConfig.config)
+  Oss = await OssConfig()
+  if (!client) client = new OSS(Oss.config)
 }
+initOss()
 
 export default {
   // 上传文件
-	upload(file) {
+  upload (file) {
     initOss()
     return new Promise(async (resolve, reject) => {
       try {
@@ -21,7 +24,7 @@ export default {
         resolve({
           format: Util.getFileExt(file.name),
           name: file.name,
-          url: OssConfig.preUrl + res.name,
+          url: Oss.preUrl + res.name,
           size: file.size,
         })
       } catch (error) {
@@ -30,8 +33,8 @@ export default {
     })
   },
   // 删除文件（传完整url，不是没有https的name，因为很多接口没有存name，只存url，所以统一使用url）
-	async del(url) {
+  async del (url) {
     initOss()
-		await client.delete(url.replace(OssConfig.preUrl, ''));
+    await client.delete(url.replace(Oss.preUrl, ''));
   }
 }

src/config/index.js

@@ -14,7 +14,7 @@ let bankPath = `${location.origin}/banksystem` // 银行系统
 // 121.37.12.51 | 192.168.31.151
 if (isDev) {
   host = 'http://192.168.31.217:9000/'
-  host = 'http://121.37.12.51:9000/'
+  host = 'http://121.37.12.217:9000/'
   // host = 'https://occupationlab.com/'
   bankPath = `http://${location.hostname}:8093`
 } else if (isPro) {

src/views/Home.vue

@@ -3,11 +3,11 @@
     <div class="header" :class="{ hh: $config.isHh }">
       <img v-if="$config.isHh" src="@/assets/images/logo-hh.png" alt="" class="logo">
       <p v-else>{{ curriculumName }}</p>
-      <p v-if="isAI">账号：{{ account }}；密码：112233aa</p>
+      <p v-if="third === 'ai'">账号：{{ account }}；密码：112233aa</p>
       <el-button class="back btn" type="primary" @click="back">退出实验</el-button>
     </div>
     <template v-if="!notAllowed">
-      <iframe v-if="isAI" class="AI" src="https://ai.huorantech.cn/" frameborder="0" width="100%"></iframe>
+      <iframe v-if="third" class="AI" :src="iframeSrc" frameborder="0" width="100%"></iframe>
       <template v-else>
         <div class="top">
           <div class="language">
@@ -65,7 +65,8 @@ export default {
   data () {
     return {
       Config,
-      isAI: Cookie.get('admin-isAI') == 'true' ? true : false,
+      third: Cookie.get('admin-third'), // 第三方平台用iframe嵌入
+      iframeSrc: '',
       isSubmit: Cookie.get('admin-isSubmit') == 'true' ? true : false, // 是否提交的标识
       loaded: false, // 页面是否加载完的标识，页面默认隐藏，一进来先显示加载条，接口加载完后再显示页面，不然一开始会一闪而过没有样式的页面
       loadIns: null, // loading实例
@@ -109,13 +110,15 @@ export default {
     testPanel
   },
   mounted () {
-    if (this.isAI) {
+    if (this.third) {
       this.language = 'vscode'
-      this.handleAI()
+      this.third === 'ai' && this.handleAI()
+      this.iframeSrc = this.third === 'ai' ? 'https://ai.huorantech.cn/' : 'https://lowcode.izhixinyun.com/'
       document.body.style.overflow = 'hidden'
       this.loaded = true
     } else {
       Cookie.set('admin-language', 'python3.7.9')
+
       // const opened = +localStorage.getItem('opened')
       // if (opened) {
       //   localStorage.setItem('opened', opened + 1)