小程序sdk

登录权限接口

webServer/src/controller/ApiController.ts

@@ -1596,6 +1596,71 @@ class ApiController {
       msg: "success",
     };
   }
+
+
+  //小程序SDK接入
+  //游光文档：http://platform-doc.ttwmz.com/docs/channel/channel/awy/xyx-fear-end.html#%E9%89%B4%E6%9D%83
+  miniAppDomain = "wefunol.com ";
+  //登录鉴权
+  async wxLogin(ctx) {
+    try {
+      let data = ctx.request.body;
+      let token = data.token;
+      let loginUrl = `https://wxlogin.${this.miniAppDomain}.com/wxlogin?cmd=checkUserToken&token=${token}`
+      let wxLogin = await axios.get(loginUrl);
+
+      ctx.body = {
+        code: 0,
+        msg: "success",
+        data: wxLogin.data,
+      }
+    } catch (error) {
+      console.error('wxLogin error:', error);
+      ctx.body = {
+        code: -1,
+        msg: error.message || "登录验证失败",
+        data: null,
+      }
+    }
+  }
+
+  // 小程序签名函数
+  generateSignature(parameters, privateKey) {
+    // 1. 过滤掉空值和sign参数
+    const filteredParams = parameters.filter(param => {
+      const [key, value] = param.split('=');
+      return key !== 'sign' && value && value.trim() !== '';
+    });
+
+    // 2. 对参数进行URL编码
+    const encodedParams = filteredParams.map(param => {
+      const [key, value] = param.split('=');
+      const encodedValue = encodeURIComponent(value);
+      return `${key}=${encodedValue}`;
+    });
+
+    // 3. 按字母顺序排序
+    encodedParams.sort((a, b) => {
+      return a.localeCompare(b);
+    });
+
+    // 4. 用&连接所有参数
+    const queryString = encodedParams.join('&');
+
+    // 5. 拼接私钥
+    const stringToSign = `${queryString}&key=${privateKey}`;
+
+    // 6. 计算MD5并转大写
+    const signature = CryptoJS.MD5(stringToSign).toString().toUpperCase();
+
+    return signature;
+  }
+
+
+ 
+   
+ 
+    
 }
 
 module.exports = new ApiController();