// 红点逻辑

galaxy/galaxy/Classes/Base/C/YHTabBarViewController.swift

@@ -91,23 +91,28 @@ class YHTabBarViewController: ESTabBarController {
                 if YHButlerServiceManager.shared.isUatAllowed() {
                     unreadCount = self.msgViewModel.unreadTotalCount + YHButlerServiceManager.shared.unreadCount
                 }
-                let isHaveUnreadMsg =  unreadCount > 0
                 // 朋友tab小红点显示逻辑
-                self.showFriendTabRedBadge(isHaveUnreadMsg)
+                self.showFriendTabRedBadgeNumber(unreadCount)
             }
         }
     }
     
     @objc func clearFriendTabBadge() {
-        showFriendTabRedBadge(false)
+        showFriendTabRedBadgeNumber(0)
     }
     
-    func showFriendTabRedBadge(_ isShow: Bool) {
+    func showFriendTabRedBadgeNumber(_ num: Int) {
         if let vcs = self.viewControllers, vcs.count > 2 {
             let friendVC = vcs[2]
             if let tabBarItem = friendVC.tabBarItem as? ESTabBarItem {
                 // badgeValue 空字符串会显示小红点 nil则隐藏
-                tabBarItem.badgeValue = isShow ? "" : nil
+                var badge: String? = nil
+                if num > 99 {
+                    badge = "99+"
+                } else if 0 < num, num <= 99 {
+                    badge = "\(num)"
+                }
+                tabBarItem.badgeValue = badge
             }
         }
     }