diff --git a/ios/PushDeer-iOS/PushDeer/AppDelegate.swift b/ios/PushDeer-iOS/PushDeer/AppDelegate.swift
index 1ac0cd1..1ee62d6 100644
--- a/ios/PushDeer-iOS/PushDeer/AppDelegate.swift
+++ b/ios/PushDeer-iOS/PushDeer/AppDelegate.swift
@@ -20,8 +20,12 @@ class AppDelegate: NSObject, UIApplicationDelegate, UNUserNotificationCenterDele
     application.registerForRemoteNotifications()
     
     Task {
-      // APP启动后要先调一个无用接口, 用于触发国行手机的网络授权弹框, 未授权前调的接口会直接失败. (提前触发网络授权弹窗)
-      _ = try await HttpRequest.fake()
+      let notFirstStart = UserDefaults.standard.bool(forKey: "PushDeer_notFirstStart")
+      if !notFirstStart {
+        // APP首次启动后要先调一个无用接口, 用于触发国行手机的网络授权弹框, 未授权前调的接口会直接失败. (提前触发网络授权弹窗)
+        _ = try await HttpRequest.fake()
+        UserDefaults.standard.set(true, forKey: "PushDeer_notFirstStart")
+      }
     }
     
     return true
@@ -33,6 +37,10 @@ class AppDelegate: NSObject, UIApplicationDelegate, UNUserNotificationCenterDele
     AppState.shared.deviceToken = deviceTokenString
   }
   
+  func application(_ application: UIApplication, didFailToRegisterForRemoteNotificationsWithError error: Error) {
+    print("didFailToRegisterForRemoteNotificationsWithError: ", error)
+  }
+  
   func userNotificationCenter(_ center: UNUserNotificationCenter, willPresent notification: UNNotification) async -> UNNotificationPresentationOptions {
     print("willPresent:", notification.request.content.userInfo)
     Task {
diff --git a/ios/PushDeer-iOS/PushDeer/Model/Result.swift b/ios/PushDeer-iOS/PushDeer/Model/Result.swift
index 39c38ef..5ba7525 100644
--- a/ios/PushDeer-iOS/PushDeer/Model/Result.swift
+++ b/ios/PushDeer-iOS/PushDeer/Model/Result.swift
@@ -23,7 +23,7 @@ struct TokenContent: Codable{
 struct UserInfoContent: Codable{
   let id: Int
   let name: String
-  let email: String
+  let email: String?
   let apple_id: String
   let wechat_id: String?
   let level: Int
diff --git a/ios/PushDeer-iOS/PushDeer/Service/AppState.swift b/ios/PushDeer-iOS/PushDeer/Service/AppState.swift
index 3f6f01b..47e2089 100644
--- a/ios/PushDeer-iOS/PushDeer/Service/AppState.swift
+++ b/ios/PushDeer-iOS/PushDeer/Service/AppState.swift
@@ -20,7 +20,7 @@ class AppState: ObservableObject {
   /// key 列表
   @Published var keys: [KeyItem] = []
   /// 消息列表
-//  @Published var messages: [MessageItem] = []
+  //  @Published var messages: [MessageItem] = []
   /// 选中的 tab 下标
   @Published var tabSelectedIndex: Int {
     didSet {
@@ -79,13 +79,18 @@ class AppState: ObservableObject {
           
         } catch {
           print(error)
+          // 后端登录失败
+          throw NSError(domain: NSLocalizedString("登录失败", comment: "AppleId登录失败时提示") + "\n\(error.localizedDescription)", code: -4, userInfo: [NSLocalizedDescriptionKey: NSLocalizedString("登录失败", comment: "AppleId登录失败时提示") + "(-4)\n\(error.localizedDescription)"])
         }
+      } else {
+        // 非 Apple 登录凭证
+        throw NSError(domain: NSLocalizedString("登录失败", comment: "AppleId登录失败时提示"), code: -3, userInfo: [NSLocalizedDescriptionKey: NSLocalizedString("登录失败", comment: "AppleId登录失败时提示") + "(-3)"])
       }
     case let .failure(error):
       print(error)
+      // Apple 登录失败
+      throw NSError(domain: NSLocalizedString("登录失败", comment: "AppleId登录失败时提示") + "\n\(error.localizedDescription)", code: -2, userInfo: [NSLocalizedDescriptionKey: NSLocalizedString("登录失败", comment: "AppleId登录失败时提示") + "(-2)\n\(error.localizedDescription)"])
     }
-    // 登录失败
-    throw NSError(domain: NSLocalizedString("登录失败", comment: "AppleId登录失败时提示"), code: -1, userInfo: nil)
   }
   
 }
diff --git a/ios/PushDeer-iOS/PushDeer/Service/HttpRequest.swift b/ios/PushDeer-iOS/PushDeer/Service/HttpRequest.swift
index 722495f..9563f3b 100644
--- a/ios/PushDeer-iOS/PushDeer/Service/HttpRequest.swift
+++ b/ios/PushDeer-iOS/PushDeer/Service/HttpRequest.swift
@@ -26,9 +26,9 @@ struct HttpRequest {
               continuation.resume(returning: content)
             } else if result.code == 80403 {
               AppState.shared.token = ""
-              continuation.resume(throwing: NSError(domain: result.error ?? NSLocalizedString("登录过期", comment: "token失效时提示"), code: result.code, userInfo: nil))
+              continuation.resume(throwing: NSError(domain: result.error ?? NSLocalizedString("登录过期", comment: "token失效时提示"), code: result.code, userInfo: [NSLocalizedDescriptionKey: result.error ?? NSLocalizedString("登录过期", comment: "token失效时提示")]))
             } else {
-              continuation.resume(throwing: NSError(domain: result.error ?? NSLocalizedString("接口报错", comment: "接口报错时提示"), code: result.code, userInfo: nil))
+              continuation.resume(throwing: NSError(domain: result.error ?? NSLocalizedString("接口报错", comment: "接口报错时提示"), code: result.code, userInfo: [NSLocalizedDescriptionKey: result.error ?? NSLocalizedString("接口报错", comment: "接口报错时提示")]))
             }
           } catch {
             print(error)
diff --git a/ios/PushDeer-iOS/PushDeer/Service/Persistence.swift b/ios/PushDeer-iOS/PushDeer/Service/Persistence.swift
index d91224d..2025e25 100644
--- a/ios/PushDeer-iOS/PushDeer/Service/Persistence.swift
+++ b/ios/PushDeer-iOS/PushDeer/Service/Persistence.swift
@@ -31,7 +31,9 @@ struct PersistenceController {
          * The store could not be migrated to the current model version.
          Check the error message to determine what the actual problem was.
          */
-        fatalError("Unresolved error \(error), \(error.userInfo)")
+        //        fatalError("Unresolved error \(error), \(error.userInfo)")
+        print("Unresolved error \(error), \(error.userInfo)")
+        HToast.showError("数据库初始化失败!\n\(error.localizedDescription)")
       }
     })
     container.viewContext.automaticallyMergesChangesFromParent = true
diff --git a/ios/PushDeer-iOS/PushDeer/View/Common/DeletableView.swift b/ios/PushDeer-iOS/PushDeer/View/Common/DeletableView.swift
index 65a2ab9..e67e09d 100644
--- a/ios/PushDeer-iOS/PushDeer/View/Common/DeletableView.swift
+++ b/ios/PushDeer-iOS/PushDeer/View/Common/DeletableView.swift
@@ -42,7 +42,7 @@ struct DeletableView<Content : View> : View {
           DragGesture()
             .onChanged({ value in
               let width = value.translation.width
-              print("onChanged", width)
+//              print("onChanged", width)
               let endX = isShowDelete ? offsetMaxX : 0.0
               if width < endX {
                 offsetX = width - endX
diff --git a/ios/PushDeer-iOS/PushDeer/View/Common/EditableText.swift b/ios/PushDeer-iOS/PushDeer/View/Common/EditableText.swift
index ae9b91b..20720c7 100644
--- a/ios/PushDeer-iOS/PushDeer/View/Common/EditableText.swift
+++ b/ios/PushDeer-iOS/PushDeer/View/Common/EditableText.swift
@@ -25,8 +25,14 @@ struct EditableText: View {
   
   var body: some View {
     if #available(iOS 15.0, *) {
-      textField()
-        .submitLabel(.done)
+      Group {
+        // https://stackoverflow.com/questions/70506330/swiftui-app-crashes-with-different-searchbar-viewmodifier-on-ios-14-15/70603710#70603710
+        // !!!: 用 Group 包起来, 并且再次检查, 是因为在 Xcode 13.2 上面有 bug, 造成老版本也会寻找 if 里面的新方法, 造成老版本奔溃.
+        if #available(iOS 15.0, *) {
+          textField()
+            .submitLabel(.done)
+        }
+      }
     } else {
       textField()
     }
diff --git a/ios/PushDeer-iOS/PushDeer/View/DeviceItemView.swift b/ios/PushDeer-iOS/PushDeer/View/DeviceItemView.swift
index c5d8e2c..8906b44 100644
--- a/ios/PushDeer-iOS/PushDeer/View/DeviceItemView.swift
+++ b/ios/PushDeer-iOS/PushDeer/View/DeviceItemView.swift
@@ -89,7 +89,10 @@ struct DeviceItemView: View {
     if deviceName.contains("mac") {
       return "macwindow"
     }
-    return "ipad.and.iphone"
+    if #available(iOS 15.0, *) {
+      return "ipad.and.iphone"
+    }
+    return "laptopcomputer.and.iphone"
   }
 }
 
diff --git a/ios/PushDeer-iOS/PushDeer/View/LoginView.swift b/ios/PushDeer-iOS/PushDeer/View/LoginView.swift
index 207993c..63c3b06 100644
--- a/ios/PushDeer-iOS/PushDeer/View/LoginView.swift
+++ b/ios/PushDeer-iOS/PushDeer/View/LoginView.swift
@@ -37,6 +37,7 @@ struct LoginView: View {
               // 获取成功去主页
             } catch {
               showLoading = false
+              HToast.showError(error.localizedDescription)
             }
           }
         )
diff --git a/ios/PushDeer-iOS/PushDeer/View/MainView.swift b/ios/PushDeer-iOS/PushDeer/View/MainView.swift
index b78e45e..39f5f5b 100644
--- a/ios/PushDeer-iOS/PushDeer/View/MainView.swift
+++ b/ios/PushDeer-iOS/PushDeer/View/MainView.swift
@@ -15,7 +15,11 @@ struct MainView: View {
     TabView.init(selection: $store.tabSelectedIndex) {
       DeviceListView()
         .tabItem {
-          Label("设备",systemImage: "ipad.and.iphone")
+          if #available(iOS 15.0, *) {
+            Label("设备",systemImage: "ipad.and.iphone")
+          } else {
+            Label("设备",systemImage: "laptopcomputer.and.iphone")
+          }
         }
         .tag(0)
       
diff --git a/ios/PushDeer-iOS/PushDeer/View/MessageListView.swift b/ios/PushDeer-iOS/PushDeer/View/MessageListView.swift
index 46f1111..282a110 100644
--- a/ios/PushDeer-iOS/PushDeer/View/MessageListView.swift
+++ b/ios/PushDeer-iOS/PushDeer/View/MessageListView.swift
@@ -14,7 +14,7 @@ struct MessageListView: View {
   
   @FetchRequest(sortDescriptors: [NSSortDescriptor(keyPath: \MessageModel.created_at, ascending: false)], animation: .default)
   private var messages: FetchedResults<MessageModel>
-
+  
   var body: some View {
     BaseNavigationView(title: "消息") {
       ScrollView {
@@ -78,12 +78,16 @@ struct TestPushView: View {
           store.keys = try await HttpRequest.getKeys().keys
         }
         if let keyItem = store.keys.first {
-          _ = try await HttpRequest.push(pushkey: keyItem.key, text: testText, desp: "", type: "")
-          testText = ""
-          HToast.showSuccess(NSLocalizedString("推送成功", comment: ""))
-          let messageItems = try await HttpRequest.getMessages().messages
-          withAnimation(.easeOut) {
-            try? MessageModel.saveAndUpdate(messageItems: messageItems)
+          do {
+            _ = try await HttpRequest.push(pushkey: keyItem.key, text: testText, desp: "", type: "")
+            testText = ""
+            HToast.showSuccess(NSLocalizedString("推送成功", comment: ""))
+            let messageItems = try await HttpRequest.getMessages().messages
+            withAnimation(.easeOut) {
+              try? MessageModel.saveAndUpdate(messageItems: messageItems)
+            }
+          } catch {
+            HToast.showError(error.localizedDescription)
           }
         } else {
           HToast.showError(NSLocalizedString("推送失败, 请先添加一个Key", comment: ""))
diff --git a/ios/PushDeer-iOS/PushDeer/View/SettingsView.swift b/ios/PushDeer-iOS/PushDeer/View/SettingsView.swift
index 81e31dd..54787c1 100644
--- a/ios/PushDeer-iOS/PushDeer/View/SettingsView.swift
+++ b/ios/PushDeer-iOS/PushDeer/View/SettingsView.swift
@@ -15,7 +15,7 @@ struct SettingsView: View {
   var body: some View {
     BaseNavigationView(title: "设置") {
       VStack {
-        SettingsItemView(title: NSLocalizedString("登录为", comment: "") + " \(store.userInfo?.name ?? "--")", button: NSLocalizedString("退出", comment: "退出登录按钮上的文字")) {
+        SettingsItemView(title: NSLocalizedString("登录为", comment: "") + " " + userName(), button: NSLocalizedString("退出", comment: "退出登录按钮上的文字")) {
           store.token = ""
         }
         .padding(EdgeInsets(top: 18, leading: 20, bottom: 0, trailing: 20))
@@ -45,6 +45,18 @@ struct SettingsView: View {
       }
     }
   }
+  
+  func userName() -> String {
+    if let name = store.userInfo?.name {
+      if name.isEmpty {
+        return NSLocalizedString("苹果用户", comment: "")
+      } else {
+        return name
+      }
+    } else {
+      return "--"
+    }
+  }
 }
 
 struct SettingsView_Previews: PreviewProvider {
diff --git a/ios/PushDeer-iOS/PushDeer/en.lproj/Localizable.strings b/ios/PushDeer-iOS/PushDeer/en.lproj/Localizable.strings
index fe70404..66985d1 100644
--- a/ios/PushDeer-iOS/PushDeer/en.lproj/Localizable.strings
+++ b/ios/PushDeer-iOS/PushDeer/en.lproj/Localizable.strings
@@ -109,3 +109,4 @@
 /* No comment provided by engineer. */
 "自定义服务器" = "Custom server";
 
+"苹果用户" = "Apple User";