解密

package.json

@@ -10,6 +10,7 @@
   },
   "dependencies": {
     "@vant/weapp": "^1.11.6",
+    "crypto-js": "^4.2.0",
     "dayjs": "^1.11.13",
     "miniprogram-licia": "^1.39.2",
     "mp-html": "^2.5.0",

pnpm-lock.yaml

@@ -11,6 +11,9 @@ importers:
       '@vant/weapp':
         specifier: ^1.11.6
         version: 1.11.6
+      crypto-js:
+        specifier: ^4.2.0
+        version: 4.2.0
       dayjs:
         specifier: ^1.11.13
         version: 1.11.13
@@ -462,6 +465,9 @@ packages:
     resolution: {integrity: sha512-iRDPJKUPVEND7dHPO8rkbOnPpyDygcDFtWjpeWNCgy8WP2rXcxXL8TskReQl6OrB2G7+UJrags1q15Fudc7G6w==}
     engines: {node: '>= 8'}
 
+  crypto-js@4.2.0:
+    resolution: {integrity: sha512-KALDyEYgpY+Rlob/iriUtjV6d5Eq+Y191A5g4UqLAi8CyGP9N1+FdVbkc1SxKc2r4YAYqG8JzO2KGL+AizD70Q==}
+
   cssesc@3.0.0:
     resolution: {integrity: sha512-/Tb/JcjK111nNScGob5MNtsntNM1aCNUDipB/TkwZFhyDrrE47SOx/18wF2bbjgc3ZzCSKW1T5nt5EbFoAz/Vg==}
     engines: {node: '>=4'}
@@ -1929,6 +1935,8 @@ snapshots:
       shebang-command: 2.0.0
       which: 2.0.2
 
+  crypto-js@4.2.0: {}
+
   cssesc@3.0.0: {}
 
   dayjs@1.11.13: {}

project.config.json

@@ -61,5 +61,5 @@
       }
     ]
   },
-  "appid": "wxa4a28b299df7d921"
+  "appid": "wxbdf6f933281b1eb4"
 }

src/app.ts

@@ -17,14 +17,14 @@ App<IAppOption>({
     // 测试号 wx2b0bb13edf717c1d
     // dev
     // appid:wxbdf6f933281b1eb4
-    // url: 'https://m.shizhong.hbraas.com',
-    // upFileUrl: 'https://m.shizhong.hbraas.com/',
-    // imageUrl: 'https://m.shizhong.hbraas.com/api/shizhong/',
+    url: 'https://m.shizhong.hbraas.com',
+    upFileUrl: 'https://m.shizhong.hbraas.com/',
+    imageUrl: 'https://m.shizhong.hbraas.com/api/shizhong/',
     // pro
     // appid:wxa4a28b299df7d921
-    url: 'https://m.shizhong.hbsaas.com',
-    upFileUrl: 'https://m.shizhong.hbsaas.com/',
-    imageUrl: 'https://m.shizhong.hbsaas.com/api/shizhong/',
+    // url: 'https://m.shizhong.hbsaas.com',
+    // upFileUrl: 'https://m.shizhong.hbsaas.com/',
+    // imageUrl: 'https://m.shizhong.hbsaas.com/api/shizhong/',
 
     loginState: '',
     isLogin: 0,

src/pages/article/index.ts

@@ -1,3 +1,4 @@
+import { decryptData } from '@/utils/crypto';
 const app = getApp<IAppOption>();
 
 Page({
@@ -67,6 +68,7 @@ Page({
       showMsg: false,
     })
       .then((res) => {
+        res.chapter.Content = decryptData(res.chapter.Content);
         this.setData({
           book: {
             ...res.book,

src/utils/crypto.ts

@@ -0,0 +1,34 @@
+import CryptoJS from 'crypto-js';
+// 使用密钥长度128的RIJNDAEL算法解码数据，加密模式：ECB
+
+const key = 'hbsaas1mobile2a6f8';
+
+// 解密函数
+export function decryptData(encryptedData) {
+  // Step 1: 替换 base64 字符中的 "+" 和 "/" 为 URL 安全的字符
+  encryptedData = encryptedData.replace(/-/g, '+').replace(/_/g, '/');
+
+  // Step 2: 解码 base64 数据
+  const decodedData = CryptoJS.enc.Base64.parse(encryptedData);
+
+  // Step 3: 填充 key，确保它的长度为 24 字节（128 位）
+  let paddedKey = key;
+  const keyLength = paddedKey.length;
+  if (keyLength < 24) {
+    paddedKey = paddedKey.padEnd(24, '\0'); // 用零填充至 16 字节
+  }
+
+  // Step 4: 使用 AES ECB 模式解密
+  const decryptedData = CryptoJS.AES.decrypt({ ciphertext: decodedData }, CryptoJS.enc.Utf8.parse(paddedKey), {
+    mode: CryptoJS.mode.ECB,
+    padding: CryptoJS.pad.Pkcs7, // 与 PHP 中的 PKCS5 padding 对应
+  });
+
+  // Step 5: 转换解密结果为明文字符串
+  return decryptedData.toString(CryptoJS.enc.Utf8);
+}
+
+// 示例使用：
+// const encryptedData = "6QUbssj247RF6oIMf9nqT6F5LoYpAkFENy5wc572gws"; // 从 PHP 获取的加密数据
+// const decrypted = decryptData(encryptedData, key);
+// console.log(decrypted); // 输出解密后的数据