fix: 退出搜索页面控制器未销毁

lib/pages/home/controller.dart

@@ -5,6 +5,7 @@ import 'package:get/get.dart';
 import 'package:hive/hive.dart';
 import 'package:pilipala/models/common/tab_type.dart';
 import 'package:pilipala/utils/storage.dart';
+import '../../http/index.dart';
 
 class HomeController extends GetxController with GetTickerProviderStateMixin {
   bool flag = false;
@@ -24,6 +25,7 @@ class HomeController extends GetxController with GetTickerProviderStateMixin {
   late bool hideSearchBar;
   late List defaultTabs;
   late List<String> tabbarSort;
+  RxString defaultSearch = ''.obs;
 
   @override
   void onInit() {
@@ -35,6 +37,9 @@ class HomeController extends GetxController with GetTickerProviderStateMixin {
     setTabConfig();
     hideSearchBar =
         setting.get(SettingBoxKey.hideSearchBar, defaultValue: true);
+    if (setting.get(SettingBoxKey.enableSearchWord, defaultValue: true)) {
+      searchDefault();
+    }
   }
 
   void onRefresh() {
@@ -94,4 +99,11 @@ class HomeController extends GetxController with GetTickerProviderStateMixin {
       }
     });
   }
+
+  void searchDefault() async {
+    var res = await Request().get(Api.searchDefault);
+    if (res.data['code'] == 0) {
+      defaultSearch.value = res.data['data']['name'];
+    }
+  }
 }

lib/pages/home/view.dart

@@ -5,7 +5,6 @@ import 'package:flutter/services.dart';
 import 'package:get/get.dart';
 import 'package:pilipala/common/widgets/network_img_layer.dart';
 import 'package:pilipala/pages/mine/index.dart';
-import 'package:pilipala/pages/search/index.dart';
 import 'package:pilipala/utils/feed_back.dart';
 import './controller.dart';
 
@@ -144,6 +143,7 @@ class CustomAppBar extends StatelessWidget implements PreferredSizeWidget {
             padding: EdgeInsets.fromLTRB(14, top + 6, 14, 0),
             child: UserInfoWidget(
               top: top,
+              ctr: ctr,
               userLogin: isUserLoggedIn,
               userFace: ctr?.userFace.value,
               callback: () => callback!(),
@@ -162,18 +162,20 @@ class UserInfoWidget extends StatelessWidget {
     required this.userLogin,
     required this.userFace,
     required this.callback,
+    required this.ctr,
   }) : super(key: key);
 
   final double top;
   final RxBool userLogin;
   final String? userFace;
   final VoidCallback? callback;
+  final HomeController? ctr;
 
   @override
   Widget build(BuildContext context) {
     return Row(
       children: [
-        const SearchBar(),
+        SearchBar(ctr: ctr),
         if (userLogin.value) ...[
           const SizedBox(width: 4),
           ClipRect(
@@ -335,11 +337,15 @@ class CustomChip extends StatelessWidget {
 }
 
 class SearchBar extends StatelessWidget {
-  const SearchBar({super.key});
+  const SearchBar({
+    Key? key,
+    required this.ctr,
+  }) : super(key: key);
+
+  final HomeController? ctr;
 
   @override
   Widget build(BuildContext context) {
-    final SSearchController searchController = Get.put(SSearchController());
     final ColorScheme colorScheme = Theme.of(context).colorScheme;
     return Expanded(
       child: Container(
@@ -353,7 +359,10 @@ class SearchBar extends StatelessWidget {
           color: colorScheme.onSecondaryContainer.withOpacity(0.05),
           child: InkWell(
             splashColor: colorScheme.primaryContainer.withOpacity(0.3),
-            onTap: () => Get.toNamed('/search'),
+            onTap: () => Get.toNamed(
+              '/search',
+              parameters: {'hintText': ctr!.defaultSearch.value},
+            ),
             child: Row(
               children: [
                 const SizedBox(width: 14),
@@ -362,16 +371,14 @@ class SearchBar extends StatelessWidget {
                   color: colorScheme.onSecondaryContainer,
                 ),
                 const SizedBox(width: 10),
-                Expanded(
+                Obx(
-                  child: Obx(
                   () => Text(
-                      searchController.defaultSearch.value,
+                    ctr!.defaultSearch.value,
                     maxLines: 1,
                     overflow: TextOverflow.ellipsis,
                     style: TextStyle(color: colorScheme.outline),
                   ),
                 ),
-                ),
               ],
             ),
           ),

lib/pages/search/controller.dart

@@ -2,7 +2,6 @@ import 'package:flutter/material.dart';
 import 'package:get/get.dart';
 import 'package:get/get_rx/src/rx_workers/utils/debouncer.dart';
 import 'package:hive/hive.dart';
-import 'package:pilipala/http/index.dart';
 import 'package:pilipala/http/search.dart';
 import 'package:pilipala/models/search/hot.dart';
 import 'package:pilipala/models/search/suggest.dart';
@@ -27,9 +26,6 @@ class SSearchController extends GetxController {
   @override
   void onInit() {
     super.onInit();
-    if (setting.get(SettingBoxKey.enableSearchWord, defaultValue: true)) {
-      searchDefault();
-    }
     // 其他页面跳转过来
     if (Get.parameters.keys.isNotEmpty) {
       if (Get.parameters['keyword'] != null) {
@@ -130,12 +126,4 @@ class SSearchController extends GetxController {
     historyList.refresh();
     histiryWord.put('cacheList', []);
   }
-
-  void searchDefault() async {
-    var res = await Request().get(Api.searchDefault);
-    if (res.data['code'] == 0) {
-      searchKeyWord.value =
-          hintText = defaultSearch.value = res.data['data']['name'];
-    }
-  }
 }