diff --git a/src/api/auth.ts b/src/api/auth.ts
index 109cdbd..c4c769c 100644
--- a/src/api/auth.ts
+++ b/src/api/auth.ts
@@ -30,18 +30,23 @@ const AuthAPI = {
    * @returns 登录结果
    */
   login(data: LoginData): Promise<LoginResult> {
-    const formData = {
-      username: data.username,
-      password: data.password,
-    };
-
     return publicRequest<LoginResult>({
       url: `${AUTH_BASE_URL}/login`,
       method: "POST",
-      data: formData,
-      header: {
-        "Content-Type": "application/x-www-form-urlencoded",
-      },
+      data: data, // 发送JSON格式的请求体
+    });
+  },
+
+  /**
+   * 微信Web授权登录 (使用code进行授权登录)
+   * @param code 微信授权码
+   * @returns 登录结果
+   */
+  loginByWechat(code: string): Promise<LoginResult> {
+    return publicRequest<LoginResult>({
+      url: `${AUTH_BASE_URL}/login/wechat`,
+      method: "POST",
+      data: { code },
     });
   },
 
diff --git a/src/pages/login/index.vue b/src/pages/login/index.vue
index 64ccc9f..e2263ab 100644
--- a/src/pages/login/index.vue
+++ b/src/pages/login/index.vue
@@ -257,8 +257,8 @@ const handleWechatLogin = async () => {
     // 获取微信登录的临时 code
     const code = await getLoginCode();
 
-    // 尝试使用微信授权登录接口
-    const result: any = await userStore.loginWithWxCode(code);
+    // 在微信小程序环境下，使用小程序授权登录接口
+    const result: any = await userStore.loginWithWxMiniAppCode(code);
 
     // 获取用户信息
     await userStore.getInfo();
diff --git a/src/store/modules/user-store.ts b/src/store/modules/user-store.ts
index db150f9..6f21e8d 100644
--- a/src/store/modules/user-store.ts
+++ b/src/store/modules/user-store.ts
@@ -24,8 +24,23 @@ export const useUserStore = defineStore("user", () => {
     });
   };
 
-  // 微信基础授权登录
+  // 微信Web授权登录
   const loginWithWxCode = (code: string) => {
+    return new Promise((resolve, reject) => {
+      AuthAPI.loginByWechat(code)
+        .then((data) => {
+          setAccessToken(data.accessToken);
+          resolve(data);
+        })
+        .catch((error: any) => {
+          console.error("微信授权登录失败", error);
+          reject(error);
+        });
+    });
+  };
+
+  // 微信小程序授权登录 (仅使用code获取OpenID)
+  const loginWithWxMiniAppCode = (code: string) => {
     return new Promise((resolve, reject) => {
       AuthAPI.loginByWxMiniAppCode(code)
         .then((data) => {
@@ -33,7 +48,7 @@ export const useUserStore = defineStore("user", () => {
           resolve(data);
         })
         .catch((error: any) => {
-          console.error("微信授权登录失败", error);
+          console.error("微信小程序授权登录失败", error);
           reject(error);
         });
     });
@@ -112,6 +127,7 @@ export const useUserStore = defineStore("user", () => {
     userInfo,
     login,
     loginWithWxCode,
+    loginWithWxMiniAppCode,
     loginWithWxPhone,
     logout,
     getInfo,