diff --git a/.env.development b/.env.development
index d8e7453..ccee692 100644
--- a/.env.development
+++ b/.env.development
@@ -4,3 +4,4 @@ MP_CACHE_PREFIX=development
 MP_WX_APP_ID=wx93af55767423938e
 MP_CORP_ID=wwe3fb2faa52cf9dfb
 MP_TIM_SDK_APP_ID=1600123876
+MP_WX_MP_APP_ID=wxce46d19ff09c1832
\ No newline at end of file
diff --git a/.env.localhost b/.env.localhost
index d8e7453..0115abe 100644
--- a/.env.localhost
+++ b/.env.localhost
@@ -4,3 +4,5 @@ MP_CACHE_PREFIX=development
 MP_WX_APP_ID=wx93af55767423938e
 MP_CORP_ID=wwe3fb2faa52cf9dfb
 MP_TIM_SDK_APP_ID=1600123876
+MP_WX_MP_APP_ID=wxce46d19ff09c1832
+MP_WX_MP_OAUTH_URL=www.youcan365.com
\ No newline at end of file
diff --git a/pages.json b/pages.json
index a825f10..f4e1ac1 100644
--- a/pages.json
+++ b/pages.json
@@ -1,5 +1,11 @@
 {
 	"pages": [
+		{
+			"path": "pages/login/login",
+			"style": {
+				"navigationBarTitleText": "授权登录"
+			}
+		},
 		{
 			"path": "pages/login/redirect-page",
 			"style": {
@@ -206,12 +212,6 @@
 				"navigationBarTitleText": "上传证照"
 			}
 		},
-		{
-			"path": "pages/login/login",
-			"style": {
-				"navigationBarTitleText": "授权登录"
-			}
-		},
 		{
 			"path": "pages/work/team/invite/invite-patient",
 			"style": {
diff --git a/pages/login/login.vue b/pages/login/login.vue
index d339408..9eb7fc3 100644
--- a/pages/login/login.vue
+++ b/pages/login/login.vue
@@ -1,25 +1,31 @@
 <template>
-  <view class="pt-lg px-15 flex flex-col items-center text-center">
-    <image src="/static/logo-plain.png" class="logo"></image>
-    <view class="mt-15 text-xl font-semibold text-dark">柚健康</view>
-    <view class="mt-12 text-base text-dark">生命全周期健康管理伙伴</view>
-  </view>
-  <view class="login-btn-wrap">
-    <!-- <button v-if="checked" class="login-btn" type="primary" open-type="getPhoneNumber" @getphonenumber="getPhoneNumber">
-      手机号快捷登录
-    </button> -->
-    <button v-if="checked" class="login-btn" type="primary" @click="getPhoneNumber()">
-      手机号快捷登录
-    </button>
-    <button v-else class="login-btn" type="primary" @click="remind()">
-      手机号快捷登录
-    </button>
-  </view>
-  <view class="flex items-center justify-center mt-12 px-15" @click="checked = !checked">
-    <checkbox :checked="checked" style="transform: scale(0.7)" />
-    <view class="text-sm text-gray">我已阅读并同意</view>
-    <view class="text-sm text-primary">《用户协议》、</view>
-    <view class="text-sm text-primary">《隐私政策》</view>
+  <view class="login-page">
+    <view class="pt-lg px-15 flex flex-col items-center text-center">
+      <image src="/static/logo-plain.png" class="logo"></image>
+      <view class="mt-15 text-xl font-semibold text-dark">柚健康</view>
+      <view class="mt-12 text-base text-dark">生命全周期健康管理伙伴</view>
+    </view>
+    <view class="login-btn-wrap">
+      <!-- <button v-if="checked" class="login-btn" type="primary" open-type="getPhoneNumber" @getphonenumber="getPhoneNumber">
+        手机号快捷登录
+      </button> -->
+      <button v-if="checked" class="login-btn" type="primary" open-type="getPhoneNumber"
+        @getphonenumber="getPhoneNumber">
+        手机号快捷登录
+      </button>
+      <button v-else class="login-btn" type="primary" @click="remind()">
+        手机号快捷登录
+      </button>
+    </view>
+    <view class="mt-10 text-center">
+      <text class="mp-oauth-link" @click="toMpOauth">关联公众号（用于用户映射）</text>
+    </view>
+    <view class="flex items-center justify-center mt-12 px-15" @click="checked = !checked">
+      <checkbox :checked="checked" style="transform: scale(0.7)" />
+      <view class="text-sm text-gray">我已阅读并同意</view>
+      <view class="text-sm text-primary">《用户协议》、</view>
+      <view class="text-sm text-primary">《隐私政策》</view>
+    </view>
   </view>
 </template>
 
@@ -28,7 +34,7 @@ import { ref } from "vue";
 import { storeToRefs } from "pinia";
 import { onLoad } from "@dcloudio/uni-app";
 import useAccountStore from "@/store/account";
-import { get } from "@/utils/cache";
+import { get, set } from "@/utils/cache";
 import { toast } from "@/utils/widget";
 
 const team = ref(true);
@@ -67,8 +73,30 @@ function toHome() {
   });
 }
 
+function toMpOauth() {
+  // 写死：公众号网页授权（snsapi_base）
+  // TODO: 把 YOUR_MP_APPID 替换为真实「公众号 appid」
+  // 注意：redirect_uri 的域名必须在公众号后台配置为“网页授权域名”（你们是 www.youcan365.com）
+  const MP_APPID = __VITE_ENV__.MP_WX_MP_APP_ID;
+  const REDIRECT_URI = "https://www.youcan365.com/wx-callback";
+  const state = `ykt_wxapp_${Date.now()}`;
+  const oauthUrl =
+    `https://open.weixin.qq.com/connect/oauth2/authorize` +
+    `?appid=${MP_APPID}` +
+    `&redirect_uri=${encodeURIComponent(REDIRECT_URI)}` +
+    `&response_type=code` +
+    `&scope=snsapi_base` +
+    `&state=${encodeURIComponent(state)}` +
+    `#wechat_redirect`;
+  uni.navigateTo({
+    url: `/pages/webview/webview?purpose=mp_oauth&url=${encodeURIComponent(oauthUrl)}`,
+  });
+}
+
 async function getPhoneNumber(e) {
+  console.log('e', e);
   const phoneCode = e && e.detail && e.detail.code;
+  console.log('phoneCode', phoneCode);
   // if (e && !phoneCode) return;
   const res = await login(phoneCode);
 
@@ -92,6 +120,11 @@ async function attempToPage(url) {
 }
 
 onLoad((opts) => {
+  // 如果你从公众号H5 OAuth回跳到小程序，可以把公众号 oauth code 通过参数带过来（比如 ?mpCode=xxx）
+  // 这里先缓存下来，供 store/account.js 登录时透传给后端做用户映射
+  if (opts && opts.mpCode) {
+    set("mp-oauth-code", opts.mpCode, 300); // 5分钟过期
+  }
   if (opts.source === "teamInvite") {
     team.value = get("invite-team-info");
     redirectUrl.value = `/pages/archive/edit-archive?teamId=${team.value.teamId}&corpId=${team.value.corpId}`;
@@ -142,4 +175,9 @@ onLoad((opts) => {
 .login-btn:active {
   background: linear-gradient(270deg, #1b5cc8 2.26%, #0877f1 94.33%);
 }
+
+.mp-oauth-link {
+  color: #0877f1;
+  font-size: 26rpx;
+}
 </style>
diff --git a/pages/webview/webview.vue b/pages/webview/webview.vue
index d4d603f..bf0e5df 100644
--- a/pages/webview/webview.vue
+++ b/pages/webview/webview.vue
@@ -1,19 +1,41 @@
 <template>
   <view class="webview-container">
-    <web-view :src="url"></web-view>
+    <web-view :src="url" @message="onMessage"></web-view>
   </view>
 </template>
 
 <script setup>
 import { onLoad } from "@dcloudio/uni-app";
 import { ref } from "vue";
+import { set } from "@/utils/cache";
+import { toast } from "@/utils/widget";
 const url = ref("");
+const purpose = ref("");
 
 onLoad((options) => {
   if (options.url) {
     url.value = decodeURIComponent(options.url);
+    console.log('url2', url.value);
   }
+  purpose.value = options.purpose || "";
 });
+
+function onMessage(e) {
+  // H5(公众号OAuth回调页) 可通过 wx.miniProgram.postMessage 传回 mpCode
+  // 参考：wx.miniProgram.postMessage({ data: { mpCode: '<code>' } })
+  const msg = e && e.detail && e.detail.data;
+  const payload = Array.isArray(msg) ? msg[msg.length - 1] : msg;
+  const mpCode = payload && payload.mpCode;
+  if (!mpCode) return;
+  console.log('mpCode', mpCode);
+  set("mp-oauth-code", mpCode, 300); // 5分钟过期，供后续登录透传给后端映射
+  toast("公众号授权成功");
+
+  // 返回上一页（通常是登录页）
+  setTimeout(() => {
+    uni.navigateTo({ url: '/pages/login/login' });
+  }, 300);
+}
 </script>
 
 <style scoped>
diff --git a/store/account.js b/store/account.js
index 136fae2..becb936 100644
--- a/store/account.js
+++ b/store/account.js
@@ -3,12 +3,14 @@ import { defineStore } from "pinia";
 import api from '@/utils/api';
 import { toast } from '@/utils/widget';
 import { initGlobalTIM, globalTimChatManager } from "@/utils/tim-chat.js";
+import { get, remove } from "@/utils/cache";
 const env = __VITE_ENV__;
 
 
 export default defineStore("accountStore", () => {
   const appid = env.MP_WX_APP_ID;
   const corpId = env.MP_CORP_ID;
+  const mp_appid = env.MP_WX_MP_APP_ID;
   const account = ref(null);
   const loading = ref(false);
   const loginPromise = ref(null);
@@ -32,17 +34,30 @@ export default defineStore("accountStore", () => {
 
   async function loginByCode(phoneCode = '') {
     try {
+      console.log('appid', appid);
+      console.log('mp_appid', mp_appid);
+
+      // 获取小程序 code（静默，无需授权页）
       const { code } = await uni.login({
         appid,
         provider: "weixin",
         scope: "snsapi_base",
       });
+
+      // 公众号（服务号）OAuth code 不能在小程序内通过 uni.login 获取。
+      // 正确方式：在“微信内置浏览器/H5”走公众号 OAuth 重定向后，把 code 回传到小程序（例如通过 query 参数/缓存），这里读取并透传给后端做映射。
+      const mpCode = get("mp-oauth-code", "");
+
       if (code) {
+        // 将小程序 code + 公众号 code 一起传给后端，进行用户映射（后端用各自 appid/secret 换 openid/unionid）
         const res = await api('wxAppLogin', {
           phoneCode,
-          code,
+          code, // 小程序code
+          mpCode, // 公众号 code（如果有）
           corpId,
         });
+        if (mpCode) remove("mp-oauth-code");
+        
         if (res.success && res.data) {
           if (!res.data.mobile) {
             const target = '/pages/login/login';
@@ -52,7 +67,6 @@ export default defineStore("accountStore", () => {
           account.value = res.data;
           openid.value = res.data.openid;
           // 登录成功后初始化腾讯IM
-
           await getDoctorInfo(openid.value);
           await initIMAfterLogin();
           return res.data
@@ -61,6 +75,7 @@ export default defineStore("accountStore", () => {
       toast('登录失败，请重新登录');
 
     } catch (e) {
+      console.error('登录失败:', e);
       toast('登录失败，请重新登录');
     }
     return Promise.reject()
diff --git a/wx-callback.html b/wx-callback.html
new file mode 100644
index 0000000..1decb64
--- /dev/null
+++ b/wx-callback.html
@@ -0,0 +1,83 @@
+<!DOCTYPE html>
+<html lang="zh-CN">
+
+<head>
+  <script src="https://res.wx.qq.com/open/js/jweixin-1.6.0.js"></script>
+  <meta charset="UTF-8">
+  <meta name="viewport" content="width=device-width, initial-scale=1.0">
+  <title>微信授权回调</title>
+  <style>
+    body {
+      font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, 'Helvetica Neue', Arial, 'Noto Sans', sans-serif, 'Apple Color Emoji', 'Segoe UI Emoji', 'Segoe UI Symbol', 'Noto Color Emoji';
+      padding: 20px;
+      color: #333;
+    }
+
+    .url-display {
+      word-break: break-all;
+      background-color: #f0f0f0;
+      padding: 10px;
+      border-radius: 5px;
+      margin-bottom: 15px;
+      font-size: 14px;
+    }
+
+    .status {
+      font-weight: bold;
+    }
+  </style>
+</head>
+
+<body>
+
+  <h3>微信公众号授权回调页</h3>
+
+  <p>当前页面地址:</p>
+  <div id="url-display" class="url-display"></div>
+
+  <p>状态:</p>
+  <div id="status" class="status">正在处理...</div>
+
+  <script>
+    (function () {
+      const urlDisplay = document.getElementById('url-display');
+      const statusDiv = document.getElementById('status');
+
+      // 显示当前地址
+      urlDisplay.textContent = location.href;
+
+      // 解析 code
+      const params = new URLSearchParams(location.search);
+      const code = params.get('code');
+
+      if (!code) {
+        statusDiv.textContent = '错误：URL中未找到 code 参数。';
+        return;
+      }
+
+      statusDiv.textContent = '成功获取到 code，等待小程序环境注入...';
+
+      function sendCodeToMiniProgram() {
+        if (!wx || !wx.miniProgram) {
+          statusDiv.textContent = '错误：当前不在小程序 web-view 环境中，无法回传 code。';
+          return;
+        }
+        statusDiv.textContent = '检测到小程序环境，正在回传 code...';
+        wx.miniProgram.postMessage({ data: { mpCode: code } });
+        setTimeout(function () {
+          wx.miniProgram.navigateBack();
+        }, 200);
+      }
+
+      // 等 JS-SDK/WeixinJSBridge 准备好再发
+      if (typeof WeixinJSBridge !== 'undefined') {
+        sendCodeToMiniProgram();
+      } else {
+        document.addEventListener('WeixinJSBridgeReady', sendCodeToMiniProgram, false);
+      }
+    })();
+  </script>
+
+</body>
+
+</html>
\ No newline at end of file