1

keyBoard/Class/Home/V/HomeHotCell.m

@@ -70,6 +70,12 @@
     }];
 }
 
+- (void)actionButtonTapped {
+    if (self.onTapAction) {
+        self.onTapAction();
+    }
+}
+
 - (void)setCharacter:(KBCharacter *)character {
     _character = character;
 
@@ -94,6 +100,8 @@
         [self.actionButton setTitleColor:[UIColor colorWithRed:0.20 green:0.65 blue:0.50 alpha:1.0] forState:UIControlStateNormal];
         self.actionButton.backgroundColor = [UIColor colorWithRed:0.88 green:0.97 blue:0.93 alpha:1.0];
     }
+    // 已加入后禁用按钮，避免重复添加或取消
+    self.actionButton.enabled = !joined;
 }
 
 // 兼容旧调用：转成一个临时模型再走统一逻辑
@@ -111,6 +119,7 @@
     [self.avatarView kb_cancelImageLoad];
     self.avatarView.image = nil;
     self.character = nil;
+    self.onTapAction = nil;
 }
 
 #pragma mark - Lazy
@@ -170,6 +179,7 @@
         _actionButton.layer.cornerRadius = 12;
         _actionButton.layer.masksToBounds = YES;
         _actionButton.titleLabel.font = [UIFont systemFontOfSize:20 weight:UIFontWeightBold];
+        [_actionButton addTarget:self action:@selector(actionButtonTapped) forControlEvents:UIControlEventTouchUpInside];
     }
     return _actionButton;
 }