diff --git a/.gitignore b/.gitignore
index 1dc2512..a7907ba 100644
--- a/.gitignore
+++ b/.gitignore
@@ -22,3 +22,5 @@ dist
 *.sw?
 
 launch.json
+.hbuilderx
+pnpm-lock.yaml
diff --git a/src/api/auth/index.ts b/src/api/auth/index.ts
index c36e587..7f8ae3a 100644
--- a/src/api/auth/index.ts
+++ b/src/api/auth/index.ts
@@ -20,6 +20,23 @@ const AuthAPI = {
     });
   },
 
+  /**
+   * 微信登录接口
+   *
+   * @param code 微信登录code
+   * @returns 返回 token
+   */
+  wechatLogin(code: string): Promise<LoginResult> {
+    return request<LoginResult>({
+      url: "/api/v1/auth/wechat-login",
+      method: "POST",
+      data: { code },
+      header: {
+        "Content-Type": "application/x-www-form-urlencoded",
+      },
+    });
+  },
+
   /**
    * 登出接口
    */
diff --git a/src/pages/login/index.vue b/src/pages/login/index.vue
index cb45597..f9325a8 100644
--- a/src/pages/login/index.vue
+++ b/src/pages/login/index.vue
@@ -28,6 +28,12 @@
           <wd-button size="large" type="primary" block @click="handleLogin">提交</wd-button>
         </view>
       </wd-form>
+      <div class="flex justify-center mt-[100rpx]">
+        <div class="flex flex-col items-center" @click="handleWechatLogin">
+          <img src="/static/icons/icon_wx.png" class="w-[100rpx] h-[100rpx]" />
+          <span class="mt-2">微信登录</span>
+        </div>
+      </div>
     </view>
     <view class="agreement-text">
       <view class="agreement-links">
@@ -71,6 +77,7 @@ const handleLogin = () => {
     }
   });
 };
+
 const navigateToUserAgreement = () => {
   uni.navigateTo({
     url: "/pages/mine/user-agreement/index",
@@ -81,6 +88,45 @@ const navigateToPrivacy = () => {
     url: "/pages/mine/privacy/index",
   });
 };
+
+// 微信登录处理
+const handleWechatLogin = async () => {
+  try {
+    // 获取微信登录的临时 code
+    const { code } = await uni.login({
+      provider: "weixin",
+    });
+
+    // 调用后端接口进行登录认证
+    const result = await userStore.loginByWechat(code);
+
+    if (result) {
+      // 获取用户信息
+      await userStore.getInfo();
+
+      uni.showToast({
+        title: "登录成功",
+        icon: "success",
+      });
+
+      const pages = getCurrentPages();
+
+      if (pages.length > 1) {
+        uni.navigateBack();
+      } else {
+        uni.reLaunch({
+          url: "/pages/index/index",
+        });
+      }
+    }
+  } catch (error: any) {
+    console.error("微信登录失败", error);
+    uni.showToast({
+      title: error.message || "微信登录失败",
+      icon: "none",
+    });
+  }
+};
 </script>
 
 <style lang="scss" scoped>
diff --git a/src/static/icons/icon_wx.png b/src/static/icons/icon_wx.png
new file mode 100644
index 0000000..4810271
Binary files /dev/null and b/src/static/icons/icon_wx.png differ
diff --git a/src/store/modules/user.ts b/src/store/modules/user.ts
index 952b0d8..8911584 100644
--- a/src/store/modules/user.ts
+++ b/src/store/modules/user.ts
@@ -21,6 +21,21 @@ export const useUserStore = defineStore("user", () => {
     });
   };
 
+  // 微信登录
+  const loginByWechat = (code: string) => {
+    return new Promise((resolve, reject) => {
+      AuthAPI.wechatLogin(code)
+        .then((data) => {
+          setToken(data.accessToken);
+          resolve(data);
+        })
+        .catch((error) => {
+          console.error("微信登录失败", error);
+          reject(error);
+        });
+    });
+  };
+
   // 获取用户信息
   const getInfo = () => {
     return new Promise((resolve, reject) => {
@@ -52,6 +67,7 @@ export const useUserStore = defineStore("user", () => {
   return {
     userInfo,
     login,
+    loginByWechat,
     logout,
     getInfo,
   };