diff --git a/OrderScheduling.xcworkspace/xcuserdata/zd.xcuserdatad/UserInterfaceState.xcuserstate b/OrderScheduling.xcworkspace/xcuserdata/zd.xcuserdatad/UserInterfaceState.xcuserstate
index e5bb83f..7f78341 100644
Binary files a/OrderScheduling.xcworkspace/xcuserdata/zd.xcuserdatad/UserInterfaceState.xcuserstate and b/OrderScheduling.xcworkspace/xcuserdata/zd.xcuserdatad/UserInterfaceState.xcuserstate differ
diff --git a/OrderScheduling.xcworkspace/xcuserdata/zd.xcuserdatad/xcdebugger/Breakpoints_v2.xcbkptlist b/OrderScheduling.xcworkspace/xcuserdata/zd.xcuserdatad/xcdebugger/Breakpoints_v2.xcbkptlist
index d34398d..9bce785 100644
--- a/OrderScheduling.xcworkspace/xcuserdata/zd.xcuserdatad/xcdebugger/Breakpoints_v2.xcbkptlist
+++ b/OrderScheduling.xcworkspace/xcuserdata/zd.xcuserdatad/xcdebugger/Breakpoints_v2.xcbkptlist
@@ -656,22 +656,6 @@
             landmarkType = "7">
          </BreakpointContent>
       </BreakpointProxy>
-      <BreakpointProxy
-         BreakpointExtensionID = "Xcode.Breakpoint.FileBreakpoint">
-         <BreakpointContent
-            uuid = "408F05CB-F217-4CEC-B810-196A4D68A42B"
-            shouldBeEnabled = "No"
-            ignoreCount = "0"
-            continueAfterRunningActions = "No"
-            filePath = "OrderScheduling/Main/Initial.swift"
-            startingColumnNumber = "9223372036854775807"
-            endingColumnNumber = "9223372036854775807"
-            startingLineNumber = "111"
-            endingLineNumber = "111"
-            landmarkName = "errorCodeHandler(response:)"
-            landmarkType = "7">
-         </BreakpointContent>
-      </BreakpointProxy>
       <BreakpointProxy
          BreakpointExtensionID = "Xcode.Breakpoint.FileBreakpoint">
          <BreakpointContent
diff --git a/OrderScheduling/HttpResponseModel/ResponseModel.swift b/OrderScheduling/HttpResponseModel/ResponseModel.swift
index 2392fd6..221fc0b 100644
--- a/OrderScheduling/HttpResponseModel/ResponseModel.swift
+++ b/OrderScheduling/HttpResponseModel/ResponseModel.swift
@@ -9,11 +9,11 @@ import Foundation
 
 class ResponseModel<T:Decodable> : Decodable {
     typealias data = T
-    var code : Int
+    var code : Int?
     var msg : String?
     var data : T?
-    var time : Int
-    var success : Bool
+    var time : Int?
+    var success : Bool?
 }
 
 class LoginDataModel : Decodable {
diff --git a/OrderScheduling/Main/Initial.swift b/OrderScheduling/Main/Initial.swift
index 52597d5..0b9f1e6 100644
--- a/OrderScheduling/Main/Initial.swift
+++ b/OrderScheduling/Main/Initial.swift
@@ -103,6 +103,10 @@ extension Initial : DDAlamofireDelegate {
             DispatchQueue.main.async {
                 UIApplication.shared.dd_keyWindow.dd_makeToast(msg)
             }
+        }else if let data = response.data, let json = try? JSONSerialization.jsonObject(with: data, options: .mutableContainers),let dic = json as? Dictionary<String, Any>,let msg = dic["error"] as? String {
+            DispatchQueue.main.async {
+                UIApplication.shared.dd_keyWindow.dd_makeToast(msg)
+            }
         }else if let error = response.error {
             DispatchQueue.main.async {
                 UIApplication.shared.dd_keyWindow.dd_makeToast(error.errorDescription)
diff --git a/OrderScheduling/Mine/ViewController/NotificationSetUpController.swift b/OrderScheduling/Mine/ViewController/NotificationSetUpController.swift
index fb68388..c29cde9 100644
--- a/OrderScheduling/Mine/ViewController/NotificationSetUpController.swift
+++ b/OrderScheduling/Mine/ViewController/NotificationSetUpController.swift
@@ -79,6 +79,7 @@ extension NotificationSetUpController : UITableViewDelegate,UITableViewDataSourc
     
     public func tableView(_ tableView: UITableView, viewForHeaderInSection section: Int) -> UIView? {
         let view = DDView()
+        view.backgroundColor = .white
         let label = DDLabel.dd_init(withText: "", font: .mediumFont(auto(13)), textColor: .hex("000000").alpha(0.3))
         view.addSubview(label)
         label.snp.makeConstraints { make in
@@ -105,6 +106,7 @@ extension NotificationSetUpController : UITableViewDelegate,UITableViewDataSourc
     public func tableView(_ tableView: UITableView, heightForHeaderInSection section: Int) -> CGFloat {
         return auto(30)
     }
+
     public func tableView(_ tableView: UITableView, didSelectRowAt indexPath: IndexPath) {
         if indexPath.section == 0 {
             NOTIAUTHTOOL.openSetting()
@@ -162,6 +164,11 @@ open class NotificationSetUpView : DDView {
         
         tableView.backgroundColor = .white
         tableView.separatorStyle = .none
+        if #available(iOS 15.0, *) {
+            tableView.sectionHeaderTopPadding = 0
+        } else {
+            // Fallback on earlier versions
+        }
         addSubview(tableView)
         tableView.snp.makeConstraints { make in
             make.edges.equalToSuperview()