fix: 修复异常情况下管理员密码未重置问题

lib/main/lockDetail/lockSet/basicInformation/adminOpenLockPassword/adminOpenLockPassword_page.dart

@@ -112,6 +112,7 @@ class _AdminOpenLockPasswordPageState extends State<AdminOpenLockPasswordPage>
             // 检查密码是否重复
             final bool isPasswordAvailable = await logic.checkPassword();
             if (!isPasswordAvailable) {
+              state.changePwdController.clear();
               return; // 如果密码重复，直接返回
             }
 
@@ -119,6 +120,7 @@ class _AdminOpenLockPasswordPageState extends State<AdminOpenLockPasswordPage>
             logic.changeAdministratorPasswordCommand();
           },
           cancelClick: () {
+            state.changePwdController.clear();
             Get.back();
           },
         );