1

keyBoard/Class/Home/VC/HomeRankContentVC.m

@@ -14,6 +14,7 @@
 #import "HomeRankCardCell.h"
 #import "KBHomeVM.h"
 #import "KBCharacter.h"
+#import "KBMyVM.h"                // 引入用户人设变更通知
 
 @interface HomeRankContentVC ()
 @property (nonatomic, copy, nullable) NSString *tagId;               // 当前标签 id
@@ -46,14 +47,29 @@
         make.edges.equalTo(self.view);
     }];
 
+    // 监听“用户人设删除”通知，用于同步更新加号按钮状态
+    [[NSNotificationCenter defaultCenter] addObserver:self
+                                             selector:@selector(kb_onUserCharacterDeleted:)
+                                                 name:KBUserCharacterDeletedNotification
+                                               object:nil];
+
     // 加载当前 tag 下的角色列表
     [self loadCharactersForCurrentTag];
 }
 
+- (void)dealloc {
+    [[NSNotificationCenter defaultCenter] removeObserver:self];
+}
+
 - (void)loadCharactersForCurrentTag {
+    [self kb_requestCharactersWithShowHUD:YES];
+}
+
+// 内部通用方法：根据 tag 请求角色列表
+- (void)kb_requestCharactersWithShowHUD:(BOOL)needShow {
     KBWeakSelf
     [self.homeVM fetchRankListByTagId:self.tagId
-                              needShow:YES
+                              needShow:needShow
                             completion:^(NSArray<KBCharacter *> * _Nullable list, NSError * _Nullable error) {
         if (error) {
             return;
@@ -63,6 +79,26 @@
     }];
 }
 
+/// 收到“用户人设删除”通知：如果当前列表包含该 id，则刷新接口数据
+- (void)kb_onUserCharacterDeleted:(NSNotification *)note {
+    NSNumber *cid = note.userInfo[@"characterId"];
+    if (!cid) { return; }
+    NSInteger targetId = cid.integerValue;
+    if (targetId <= 0) { return; }
+
+    BOOL contains = NO;
+    for (KBCharacter *c in self.characters) {
+        if (c.characterId.integerValue == targetId) {
+            contains = YES;
+            break;
+        }
+    }
+    if (!contains) { return; }
+
+    // 后端会根据最新的人设状态返回 added 字段，刷新本页 UI
+    [self kb_requestCharactersWithShowHUD:NO];
+}
+
 - (UICollectionView *)collectionView{
     if (!_collectionView) {
         UICollectionViewFlowLayout *layout = [[UICollectionViewFlowLayout alloc] init];