// 消息

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

@@ -20,7 +20,6 @@ class YHTabBarViewController: ESTabBarController {
         super.viewDidLoad()
         handleTabBarLine()
         addObservers()
-        self.delegate = self
     }
     
     func addObservers() {
@@ -103,15 +102,3 @@ extension YHTabBarViewController {
         }
     }
 }
-
-extension YHTabBarViewController: UITabBarControllerDelegate {
-    
-     func tabBarController(_ tabBarController: UITabBarController, didSelect viewController: UIViewController) {
-        
-        if let vcs = self.viewControllers, let msgVC = vcs[safe: 2], viewController == msgVC {
-            // 点击消息tab 清空应用icon未读数
-            UIApplication.shared.applicationIconBadgeNumber = 8
-        }
-    }
-}
-

galaxy/galaxy/Classes/Modules/Home(首页)/C/YHHomePageViewController.swift

@@ -212,13 +212,17 @@ extension YHHomePageViewController : UITabBarControllerDelegate {
                 }
             }
             self.tapTimestamp = timestamp
+            
+        } else if tabBarController.selectedIndex == 2 {
+            // 点击消息tab 清空应用icon未读数
+            UIApplication.shared.applicationIconBadgeNumber = 0
         }
     }
 
     
     func tabBarController(_ tabBarController: UITabBarController, shouldSelect viewController: UIViewController) -> Bool {
         let index = tabBarController.viewControllers?.firstIndex(of: viewController)
-        if index == 1 {
+        if index == 1 || index == 2 {
             if YHLoginManager.shared.isLogin() {
                 return true
             } else {