修复 注册并登录后，没有返回到业务页面的问题

uni_modules/uni-id-pages-x/common/common.uts

 import { state, mutations } from '@/uni_modules/uni-id-pages-x/store.uts';
 import config from '@/uni_modules/uni-id-pages-x/config.uts';
-export const loginSuccess = (_ : UTSJSONObject) => {
+export const loginSuccess = (_ : UTSJSONObject) => {
   // console.log('loginSuccess', e);
   // console.log("新用户uid", e["uid"]);
   // state.currentUserInfo = uniCloud.getCurrentUserInfo()
@@ -11,7 +11,7 @@ export const loginSuccess = (_ : UTSJSONObject) => {
 
   // 登录后重定向设置
   function loginAfterToPage() {
-    const pages = getCurrentPages()
+    const pages = getCurrentPages()
     const currentPage = pages[pages.length - 1]
     let uniIdRedirectUrl = currentPage.options["uniIdRedirectUrl"];
     if (uniIdRedirectUrl != null) {
@@ -20,11 +20,11 @@ export const loginSuccess = (_ : UTSJSONObject) => {
       // #endif
       // console.log('uniIdRedirectUrl', uniIdRedirectUrl);
       uni.redirectTo({
-        url: uniIdRedirectUrl,
+        url: uniIdRedirectUrl as string,
         fail() {
           console.error("uniIdRouter redirectTo fail");
           uni.switchTab({
-            "url": uniIdRedirectUrl
+            "url": uniIdRedirectUrl as string
           })
         },
         success() {
@@ -33,6 +33,18 @@ export const loginSuccess = (_ : UTSJSONObject) => {
       })
     } else if (currentPage.route.includes("uni_modules/uni-id-pages-x/pages/login/login") ){
       uni.navigateBack()
+    } else {
+      // 需要返回的页面数
+      const needBackCount = pages.reduce((count, page) => {
+        if (page.route.includes("uni_modules/uni-id-pages-x/pages")) {
+          return count + 1
+        }
+        return count
+      }, 0)
+      // console.log('needBackCount', needBackCount);
+      uni.navigateBack({
+        delta: needBackCount
+      })
     }
   };
   const toastDuration = 1500