主包体积太大，相关代码迁移

components/wxAuthLogin/WxAuthLogin.vue

@@ -79,6 +79,7 @@
                     <button 
                         class="auth-btn primary" 
                         open-type="getPhoneNumber" 
+                        @tap="onPrepareWxAuth"
                         @getphonenumber="getPhoneNumber"
                     >
                         <uni-icons type="phone" size="20" color="#FFFFFF"></uni-icons>
@@ -126,7 +127,7 @@ import { ref, inject, onMounted } from 'vue';
 import useUserStore from '@/stores/useUserStore';
 import useDictStore from '@/stores/useDictStore';
 import { tabbarManager } from '@/utils/tabbarManager';
-import { refreshWxLoginCode, takeWxLoginCode } from '@/utils/loginHelper';
+import { prepareWxLoginCodeOnTap, consumeWxLoginCodeFromTap } from '@/utils/loginHelper';
 
 const { $api } = inject('globalFunction');
 const { loginSetToken } = useUserStore();
@@ -173,9 +174,6 @@ const open = () => {
     const agreed = uni.getStorageSync('agreedToUserAgreement');
     agreedToAgreement.value = !!agreed;
 
-    // #ifdef MP-WEIXIN
-    refreshWxLoginCode().catch(() => {});
-    // #endif
 };
 
 // 关闭弹窗
@@ -217,6 +215,15 @@ const validateRole = () => {
     return true;
 };
 
+const onPrepareWxAuth = () => {
+    if (!validateRole()) {
+        return;
+    }
+    prepareWxLoginCodeOnTap().catch((err) => {
+        console.error('预取微信登录凭证失败:', err);
+    });
+};
+
 const getPhoneNumber = async (e) => {
     if (!validateRole()) {
         return;
@@ -229,19 +236,17 @@ const getPhoneNumber = async (e) => {
             return;
         }
 
-        let loginCode = takeWxLoginCode();
+        let loginCode = '';
+        try {
+            loginCode = await consumeWxLoginCodeFromTap();
+        } catch (err) {
+            console.error('获取微信登录凭证失败:', err);
+            $api.msg('获取登录信息失败，请重试');
+            return;
+        }
         if (!loginCode) {
-            if (encryptedData) {
-                $api.msg('登录凭证未就绪，请关闭弹窗后重新打开再试');
-                refreshWxLoginCode().catch(() => {});
-                return;
-            }
-            try {
-                loginCode = await refreshWxLoginCode();
-            } catch {
-                $api.msg('获取登录信息失败，请重试');
-                return;
-            }
+            $api.msg('登录凭证未就绪，请重新点击授权');
+            return;
         }
 
         const requestParams = {
@@ -291,10 +296,10 @@ const getPhoneNumber = async (e) => {
                 $api.msg(resData.msg || '登录失败，请重试');
             }
         } catch (err) {
-            $api.msg(err.msg || '登录失败，请重试');
+            console.error('微信登录请求异常:', err);
+            $api.msg(err.message || err.msg || '登录失败，请重试');
         } finally {
             uni.hideLoading();
-            refreshWxLoginCode().catch(() => {});
         }
     } else if (e.detail.errMsg === 'getPhoneNumber:fail user deny') {
         $api.msg('您取消了授权');
@@ -314,7 +319,7 @@ const wxLogin = () => {
     // H5端跳转到H5登录页面
     close();
     uni.navigateTo({
-        url: '/pages/login/h5-login'
+        url: '/packageA/pages/login/h5-login'
     });
     return;
     // #endif