From 22f77d56ea2f5990f2f9df2e0a291c6346b723b8 Mon Sep 17 00:00:00 2001
From: CodeST <694468528@qq.com>
Date: Wed, 28 Jan 2026 15:32:56 +0800
Subject: [PATCH] =?UTF-8?q?=E9=9A=90=E8=97=8F=E6=97=A0=E6=9B=B4=E5=A4=9A?=
 =?UTF-8?q?=E6=B6=88=E6=81=AF=E6=96=87=E6=A1=88?=
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---
 keyBoard/Class/AiTalk/V/KBAICommentView.m | 53 +++++++++++++++++++++++
 keyBoard/Class/AiTalk/V/KBChatTableView.m |  6 +++
 2 files changed, 59 insertions(+)

diff --git a/keyBoard/Class/AiTalk/V/KBAICommentView.m b/keyBoard/Class/AiTalk/V/KBAICommentView.m
index 8fc8128..4c9058d 100644
--- a/keyBoard/Class/AiTalk/V/KBAICommentView.m
+++ b/keyBoard/Class/AiTalk/V/KBAICommentView.m
@@ -176,6 +176,7 @@ static NSString *const kCommentFooterIdentifier = @"CommentFooter";
 - (void)loadComments {
   if (self.companionId <= 0) {
     NSLog(@"[KBAICommentView] companionId 未设置，无法加载评论");
+    [self showEmptyState];
     return;
   }
   
@@ -191,6 +192,10 @@ static NSString *const kCommentFooterIdentifier = @"CommentFooter";
     
     if (error) {
       NSLog(@"[KBAICommentView] 加载评论失败：%@", error.localizedDescription);
+      // 加载失败也显示空态
+      dispatch_async(dispatch_get_main_queue(), ^{
+        [strongSelf showEmptyStateWithError];
+      });
       return;
     }
     
@@ -204,6 +209,8 @@ static NSString *const kCommentFooterIdentifier = @"CommentFooter";
 - (void)updateCommentsWithPageModel:(KBCommentPageModel *)pageModel {
   if (!pageModel) {
     NSLog(@"[KBAICommentView] pageModel 为空");
+    // 数据为空，显示空态
+    [self showEmptyState];
     return;
   }
   
@@ -236,6 +243,49 @@ static NSString *const kCommentFooterIdentifier = @"CommentFooter";
   
   [self updateTitle];
   [self.tableView reloadData];
+  
+  // 根据数据是否为空，动态控制空态显示
+  if (self.comments.count == 0) {
+    [self showEmptyState];
+  } else {
+    [self hideEmptyState];
+  }
+}
+
+/// 显示空态视图
+- (void)showEmptyState {
+  self.tableView.useEmptyDataSet = YES;
+  self.tableView.emptyTitleText = @"暂无评论";
+  self.tableView.emptyDescriptionText = @"快来抢沙发吧~";
+  self.tableView.emptyImage = nil;  // 可选：设置空态图片
+  self.tableView.emptyVerticalOffset = -50;  // 向上偏移一点
+  [self.tableView kb_reloadEmptyDataSet];
+}
+
+/// 显示错误空态视图
+- (void)showEmptyStateWithError {
+  self.tableView.useEmptyDataSet = YES;
+  self.tableView.emptyTitleText = @"加载失败";
+  self.tableView.emptyDescriptionText = @"点击重新加载";
+  self.tableView.emptyImage = nil;
+  self.tableView.emptyVerticalOffset = -50;
+  
+  // 点击重新加载
+  __weak typeof(self) weakSelf = self;
+  self.tableView.emptyDidTapView = ^{
+    __strong typeof(weakSelf) strongSelf = weakSelf;
+    if (strongSelf) {
+      [strongSelf loadComments];
+    }
+  };
+  
+  [self.tableView kb_reloadEmptyDataSet];
+}
+
+/// 隐藏空态视图
+- (void)hideEmptyState {
+  self.tableView.useEmptyDataSet = NO;
+  [self.tableView kb_reloadEmptyDataSet];
 }
 
 - (void)updateTitle {
@@ -591,6 +641,9 @@ static NSInteger const kRepliesLoadCount = 5;
     _tableView.backgroundColor = [UIColor clearColor];
     _tableView.separatorStyle = UITableViewCellSeparatorStyleNone;
     _tableView.keyboardDismissMode = UIScrollViewKeyboardDismissModeOnDrag;
+    
+    // 关闭空数据占位，避免加载时显示"暂无数据"
+    _tableView.useEmptyDataSet = NO;
 
     // 注册 Header/Cell/Footer
     [_tableView registerClass:[KBAICommentHeaderView class]
diff --git a/keyBoard/Class/AiTalk/V/KBChatTableView.m b/keyBoard/Class/AiTalk/V/KBChatTableView.m
index daf157e..ef22a69 100644
--- a/keyBoard/Class/AiTalk/V/KBChatTableView.m
+++ b/keyBoard/Class/AiTalk/V/KBChatTableView.m
@@ -111,6 +111,12 @@ static const NSTimeInterval kTimestampInterval = 5 * 60; // 5 分钟
             [strongSelf.tableView.mj_footer endRefreshing];
         }
     }];
+    
+    // 隐藏"已经全部加载完毕"的提示文字
+    MJRefreshAutoNormalFooter *footer = (MJRefreshAutoNormalFooter *)self.tableView.mj_footer;
+    footer.stateLabel.hidden = YES;  // 隐藏状态文字
+    footer.refreshingBlock = footer.refreshingBlock;  // 保持刷新逻辑
+    
     self.tableView.mj_footer.hidden = YES;
 }