fix(utils): 修复请求工具响应解密问题

.env.dev

@@ -15,6 +15,8 @@ VITE_APP_CLIENT_ID=e5cd7e4891bf95d1d19206ce24a7b32e
 
 # 接口加密功能开关(如需关闭 后端也必须对应关闭)
 VITE_APP_ENCRYPT=Y
+# AES 加密头标识
+VITE_HEADER_FLAG=encrypt-key
 # 接口加密传输 RSA 公钥与后端解密私钥对应 如更换需前后端一同更换
 VITE_APP_RSA_PUBLIC_KEY='MFwwDQYJKoZIhvcNAQEBBQADSwAwSAJBAKoR8mX0rGKLqzcWmOzbfj64K8ZIgOdHnzkXSOVOZbFu/TJhZ7rFAN+eaGkl3C4buccQd/EjEsj9ir7ijT7h96MCAwEAAQ=='
 # 接口响应解密 RSA 私钥与后端加密公钥对应 如更换需前后端一同更换

.env.prod

@@ -12,6 +12,8 @@ VITE_APP_CLIENT_ID=e5cd7e4891bf95d1d19206ce24a7b32e
 
 # 接口加密功能开关(如需关闭 后端也必须对应关闭)
 VITE_APP_ENCRYPT=Y
+# AES 加密头标识
+VITE_HEADER_FLAG=encrypt-key
 # 接口加密传输 RSA 公钥与后端解密私钥对应 如更换需前后端一同更换
 VITE_APP_RSA_PUBLIC_KEY='MFwwDQYJKoZIhvcNAQEBBQADSwAwSAJBAKoR8mX0rGKLqzcWmOzbfj64K8ZIgOdHnzkXSOVOZbFu/TJhZ7rFAN+eaGkl3C4buccQd/EjEsj9ir7ijT7h96MCAwEAAQ=='
 # 接口响应解密 RSA 私钥与后端加密公钥对应 如更换需前后端一同更换

.env.test

@@ -12,6 +12,8 @@ VITE_APP_CLIENT_ID=e5cd7e4891bf95d1d19206ce24a7b32e
 
 # 接口加密功能开关(如需关闭 后端也必须对应关闭)
 VITE_APP_ENCRYPT=Y
+# AES 加密头标识
+VITE_HEADER_FLAG=encrypt-key
 # 接口加密传输 RSA 公钥与后端解密私钥对应 如更换需前后端一同更换
 VITE_APP_RSA_PUBLIC_KEY='MFwwDQYJKoZIhvcNAQEBBQADSwAwSAJBAKoR8mX0rGKLqzcWmOzbfj64K8ZIgOdHnzkXSOVOZbFu/TJhZ7rFAN+eaGkl3C4buccQd/EjEsj9ir7ijT7h96MCAwEAAQ=='
 # 接口响应解密 RSA 私钥与后端加密公钥对应 如更换需前后端一同更换

src/service/request/index.ts

@@ -8,7 +8,7 @@ import { decrypt, encrypt } from '@/utils/jsencrypt';
 import { getAuthorization, handleExpiredRequest, showErrorMsg } from './shared';
 import type { RequestInstanceState } from './type';
 
-const encryptHeader = 'encrypt-key';
+const encryptHeader = import.meta.env.VITE_HEADER_FLAG || 'encrypt-key';
 const isHttpProxy = import.meta.env.DEV && import.meta.env.VITE_HTTP_PROXY === 'Y';
 const { baseURL } = getServiceBaseURL(import.meta.env, isHttpProxy);
 
@@ -48,6 +48,14 @@ export const request = createFlatRequest<App.Service.Response, RequestInstanceSt
     isBackendSuccess(response) {
       // when the backend response code is "0000"(default), it means the request is success
       // to change this logic by yourself, you can modify the `VITE_SERVICE_SUCCESS_CODE` in `.env` file
+      if (import.meta.env.VITE_APP_ENCRYPT === 'Y' && response.headers[encryptHeader]) {
+        const keyStr = response.headers[encryptHeader];
+        const data = String(response.data);
+        const base64Str = decrypt(keyStr);
+        const aesKey = decryptBase64(base64Str.toString());
+        const decryptData = decryptWithAes(data, aesKey);
+        response.data = JSON.parse(decryptData);
+      }
       return String(response.data.code) === import.meta.env.VITE_SERVICE_SUCCESS_CODE;
     },
     async onBackendFail(response, instance) {
@@ -125,23 +133,6 @@ export const request = createFlatRequest<App.Service.Response, RequestInstanceSt
       return null;
     },
     transformBackendResponse(response) {
-      if (import.meta.env.VITE_APP_ENCRYPT === 'Y') {
-        // 加密后的 AES 秘钥
-        const keyStr = response.headers[encryptHeader];
-        // 加密
-        if (keyStr && keyStr !== '') {
-          const data = String(response.data);
-          // 请求体 AES 解密
-          const base64Str = decrypt(keyStr);
-          // base64 解码 得到请求头的 AES 秘钥
-          const aesKey = decryptBase64(base64Str.toString());
-          // aesKey 解码 data
-          const decryptData = decryptWithAes(data, aesKey);
-          // 将结果 (得到的是 JSON 字符串) 转为 JSON
-          response.data = JSON.parse(decryptData);
-        }
-      }
-
       // 二进制数据则直接返回
       if (response.request.responseType === 'blob' || response.request.responseType === 'arraybuffer') {
         return response.data;

src/typings/vite-env.d.ts

@@ -114,6 +114,7 @@ declare namespace Env {
     readonly VITE_DEVTOOLS_LAUNCH_EDITOR?: import('vite-plugin-vue-devtools').VitePluginVueDevToolsOptions['launchEditor'];
     readonly VITE_APP_CLIENT_ID?: string;
     readonly VITE_APP_ENCRYPT?: CommonType.YesOrNo;
+    readonly VITE_HEADER_FLAG?: string;
     readonly VITE_APP_RSA_PUBLIC_KEY?: string;
     readonly VITE_APP_RSA_PRIVATE_KEY?: string;
     readonly VITE_APP_WEBSOCKET: CommonType.YesOrNo;