no message

葛建军
1 parent c33c3ada
Showing 3 changed files with 122 additions and 122 deletions Show diff stats
ParentAssistant/ParentAssistant.xcodeproj/project.pbxproj
ParentAssistant/ParentAssistant/Classes/controllers/my/Model/MessageManager.swift
ParentAssistant/ParentAssistant/Classes/util/MessageManager.swift
@@ -78,7 +78,6 @@
 		BF38847C205CDE1B00A240EF /* JS.storyboard in Resources */ = {isa = PBXBuildFile; fileRef = BF38847B205CDE1B00A240EF /* JS.storyboard */; };
 		BF38847E205CDE2D00A240EF /* JSViewController.swift in Sources */ = {isa = PBXBuildFile; fileRef = BF38847D205CDE2D00A240EF /* JSViewController.swift */; };
 		BF388480205CDFBE00A240EF /* WebKit.framework in Frameworks */ = {isa = PBXBuildFile; fileRef = BF38847F205CDFBE00A240EF /* WebKit.framework */; };
-		BF388482205F5BC800A240EF /* MessageManager.swift in Sources */ = {isa = PBXBuildFile; fileRef = BF388481205F5BC800A240EF /* MessageManager.swift */; };
 		BF3B8298204FC80D002078EA /* UMCommon.framework in Frameworks */ = {isa = PBXBuildFile; fileRef = BF3B8297204FC80D002078EA /* UMCommon.framework */; };
 		BF3B82A02050CC8B002078EA /* ReportHeaderView.swift in Sources */ = {isa = PBXBuildFile; fileRef = BF3B829F2050CC8B002078EA /* ReportHeaderView.swift */; };
 		BF406CD62057B03A000A6681 /* MessageViewController.swift in Sources */ = {isa = PBXBuildFile; fileRef = BF406CD52057B03A000A6681 /* MessageViewController.swift */; };
@@ -118,6 +117,7 @@
 		BF7A4C86204E338500460463 /* Main.storyboard in Resources */ = {isa = PBXBuildFile; fileRef = BF7A4C81204E338400460463 /* Main.storyboard */; };
 		BF7A4C87204E338500460463 /* Info.plist in Resources */ = {isa = PBXBuildFile; fileRef = BF7A4C83204E338400460463 /* Info.plist */; };
 		BFA7443A207DB6EE00845D30 /* ActivationSchoolCardViewController.swift in Sources */ = {isa = PBXBuildFile; fileRef = BFA74439207DB6EE00845D30 /* ActivationSchoolCardViewController.swift */; };
+		BFA7446C208193D300845D30 /* MessageManager.swift in Sources */ = {isa = PBXBuildFile; fileRef = BFA7446B208193D300845D30 /* MessageManager.swift */; };
 		BFBC06C52063AE8900CCFAFF /* ZLaunchAd.swift in Sources */ = {isa = PBXBuildFile; fileRef = BFBC06BB2063AE8800CCFAFF /* ZLaunchAd.swift */; };
 		BFBC06C62063AE8900CCFAFF /* ZLaunchAdAnimation.swift in Sources */ = {isa = PBXBuildFile; fileRef = BFBC06BC2063AE8800CCFAFF /* ZLaunchAdAnimation.swift */; };
 		BFBC06C72063AE8900CCFAFF /* ZLaunchAdButton.swift in Sources */ = {isa = PBXBuildFile; fileRef = BFBC06BD2063AE8800CCFAFF /* ZLaunchAdButton.swift */; };
@@ -244,7 +244,6 @@
 		BF38847B205CDE1B00A240EF /* JS.storyboard */ = {isa = PBXFileReference; lastKnownFileType = file.storyboard; path = JS.storyboard; sourceTree = "<group>"; };
 		BF38847D205CDE2D00A240EF /* JSViewController.swift */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.swift; path = JSViewController.swift; sourceTree = "<group>"; };
 		BF38847F205CDFBE00A240EF /* WebKit.framework */ = {isa = PBXFileReference; lastKnownFileType = wrapper.framework; name = WebKit.framework; path = System/Library/Frameworks/WebKit.framework; sourceTree = SDKROOT; };
-		BF388481205F5BC800A240EF /* MessageManager.swift */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.swift; path = MessageManager.swift; sourceTree = "<group>"; };
 		BF3B8297204FC80D002078EA /* UMCommon.framework */ = {isa = PBXFileReference; lastKnownFileType = wrapper.framework; name = UMCommon.framework; path = Pods/UMCCommon/UMCommon.framework; sourceTree = "<group>"; };
 		BF3B829F2050CC8B002078EA /* ReportHeaderView.swift */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.swift; path = ReportHeaderView.swift; sourceTree = "<group>"; };
 		BF406CD52057B03A000A6681 /* MessageViewController.swift */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.swift; path = MessageViewController.swift; sourceTree = "<group>"; };
@@ -290,6 +289,7 @@
 		BF7A4C83204E338400460463 /* Info.plist */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = text.plist.xml; path = Info.plist; sourceTree = "<group>"; };
 		BFA74439207DB6EE00845D30 /* ActivationSchoolCardViewController.swift */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.swift; path = ActivationSchoolCardViewController.swift; sourceTree = "<group>"; };
 		BFA7443B2080869D00845D30 /* ParentAssistant 2.xcdatamodel */ = {isa = PBXFileReference; lastKnownFileType = wrapper.xcdatamodel; path = "ParentAssistant 2.xcdatamodel"; sourceTree = "<group>"; };
+		BFA7446B208193D300845D30 /* MessageManager.swift */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.swift; path = MessageManager.swift; sourceTree = "<group>"; };
 		BFBC06BB2063AE8800CCFAFF /* ZLaunchAd.swift */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.swift; path = ZLaunchAd.swift; sourceTree = "<group>"; };
 		BFBC06BC2063AE8800CCFAFF /* ZLaunchAdAnimation.swift */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.swift; path = ZLaunchAdAnimation.swift; sourceTree = "<group>"; };
 		BFBC06BD2063AE8800CCFAFF /* ZLaunchAdButton.swift */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.swift; path = ZLaunchAdButton.swift; sourceTree = "<group>"; };
@@ -486,6 +486,7 @@
 				ADE33B302062202300BEA6E6 /* Macro.swift */,
 				BF5D1669204E675C00274489 /* account.swift */,
 				BF5D166B204E6A0300274489 /* network.swift */,
+				BFA7446B208193D300845D30 /* MessageManager.swift */,
 				599365282052553900C8B371 /* pinyin.c */,
 				599365292052553900C8B371 /* pinyin.h */,
 			);
@@ -745,7 +746,6 @@
 				BFCED88A20528DE700055373 /* MyViewControllerModel.swift */,
 				BF406CD92057BEB8000A6681 /* OrderDetailModel.swift */,
 				BF388468205A4DE900A240EF /* StudentClassInfo.swift */,
-				BF388481205F5BC800A240EF /* MessageManager.swift */,
 			);
 			path = Model;
 			sourceTree = "<group>";
@@ -1052,7 +1052,6 @@
 				599364ED204E62E700C8B371 /* InformationViewController.swift in Sources */,
 				ADC9AB72207C55CE00348EF1 /* GrowViewController.swift in Sources */,
 				5980BF692061048A00F4A35E /* LZCityPickerView.m in Sources */,
-				BF388482205F5BC800A240EF /* MessageManager.swift in Sources */,
 				5980BF682061048A00F4A35E /* LZCityPickerController.m in Sources */,
 				AD198173207D9FB4009AB8B5 /* ProgramCheckViewController.swift in Sources */,
 				BFCED88B20528DE700055373 /* MyViewControllerModel.swift in Sources */,
@@ -1091,6 +1090,7 @@
 				AD64A2C0207F289400B25E80 /* ProgramVacateTableViewCell.swift in Sources */,
 				AD64A2C3207F28CF00B25E80 /* ProgramVacateBodyTableViewCell.swift in Sources */,
 				599364EA204E62E700C8B371 /* ChannelViewController.swift in Sources */,
+				BFA7446C208193D300845D30 /* MessageManager.swift in Sources */,
 				BF406CDE2057C537000A6681 /* OrderDetailTableViewCell.swift in Sources */,
 				BFEAAAC7205257460072FAAF /* LXCalenderCell.m in Sources */,
 				BFBC06CC2063AE8900CCFAFF /* ZLaunchAdWindow.swift in Sources */,
@@ -1,118 +0,0 @@
-//
-//  MessageManager.swift
-//  ParentAssistant
-//
-//  Created by 葛建军 on 2018/3/19.
-//  Copyright © 2018年 HANGZHOUTEAM. All rights reserved.
-//
-
-import UIKit
-import CoreData
-extension NSManagedObject {
-    
-    static func creatWith(identifier:String)->NSManagedObject {
-        //获取管理的数据上下文 对象
-        var context:NSManagedObjectContext!
-        if #available(iOS 10.0, *) {
-            context = appDelegate.persistentContainer.viewContext
-        } else {
-            // Fallback on earlier versions
-            context = appDelegate.managedObjectContext
-        }
-        //创建对象
-        let obj = NSEntityDescription.insertNewObject(forEntityName: identifier,into: context)
-        return obj
-    }
-    //查询数据操作
-    static func fetchModel(identifier:String,ownid:String)->[Any]{
-        //获取管理的数据上下文 对象
-        var context:NSManagedObjectContext!
-        if #available(iOS 10.0, *) {
-            context = appDelegate.persistentContainer.viewContext
-        } else {
-            // Fallback on earlier versions
-            context = appDelegate.managedObjectContext
-        }
-        //声明数据的请求
-        let fetchRequest = NSFetchRequest<NSFetchRequestResult>(entityName:identifier)
-        fetchRequest.sortDescriptors = [NSSortDescriptor(key: "date", ascending: false)]
-//        fetchRequest.fetchLimit = 10 //限定查询结果的数量
-        fetchRequest.fetchOffset = 0 //查询的偏移量
-        
-        //设置查询条件
-        let predicate = NSPredicate(format: "ownId = %@", ownid)
-        fetchRequest.predicate = predicate
-        
-        //查询操作
-        do {
-            let fetchedObjects = try context.fetch(fetchRequest)
-            return fetchedObjects
-        }
-        catch {
-            fatalError("不能查询：\(error)")
-        }
-    }
-    //查询数据操作
-    static func fetchAllUnReadModel(identifier:String,ownid:String)->[Any]{
-        //获取管理的数据上下文 对象
-        var context:NSManagedObjectContext!
-        if #available(iOS 10.0, *) {
-            context = appDelegate.persistentContainer.viewContext
-        } else {
-            // Fallback on earlier versions
-            context = appDelegate.managedObjectContext
-        }
-        //声明数据的请求
-        let fetchRequest = NSFetchRequest<NSFetchRequestResult>(entityName:identifier)
-        fetchRequest.sortDescriptors = [NSSortDescriptor(key: "date", ascending: false)]
-        //        fetchRequest.fetchLimit = 10 //限定查询结果的数量
-        fetchRequest.fetchOffset = 0 //查询的偏移量
-        
-        //设置查询条件
-        let predicate = NSPredicate(format: "ownId = %@ and isReaded == %@", ownid,false as CVarArg)
-        fetchRequest.predicate = predicate
-        
-        //查询操作
-        do {
-            let fetchedObjects = try context.fetch(fetchRequest)
-            return fetchedObjects
-        }
-        catch {
-            fatalError("不能查询：\(error)")
-        }
-    }
-    
-    func save(){
-        //获取管理的数据上下文 对象
-        var context:NSManagedObjectContext!
-        if #available(iOS 10.0, *) {
-            context = appDelegate.persistentContainer.viewContext
-        } else {
-            // Fallback on earlier versions
-            context = appDelegate.managedObjectContext
-        }
-        //保存
-        do {
-            try context.save()
-            print("保存成功！")
-        } catch {
-            fatalError("不能保存：\(error)")
-        }
-    }
-    func delete(){
-        //获取管理的数据上下文 对象
-        var context:NSManagedObjectContext!
-        if #available(iOS 10.0, *) {
-            context = appDelegate.persistentContainer.viewContext
-        } else {
-            // Fallback on earlier versions
-            context = appDelegate.managedObjectContext
-        }
-        context.delete(self)
-        //重新保存-更新到数据库
-        save()
-    }
-}
-class MessageNotification: NSObject {
-    static let receiveMessage = "YXReceiveMessage"
-}
@@ -0,0 +1,118 @@
+//
+//  MessageManager.swift
+//  ParentAssistant
+//
+//  Created by 葛建军 on 2018/3/19.
+//  Copyright © 2018年 HANGZHOUTEAM. All rights reserved.
+//
+
+import UIKit
+import CoreData
+extension NSManagedObject {
+    
+    static func creatWith(identifier:String)->NSManagedObject {
+        //获取管理的数据上下文 对象
+        var context:NSManagedObjectContext!
+        if #available(iOS 10.0, *) {
+            context = appDelegate.persistentContainer.viewContext
+        } else {
+            // Fallback on earlier versions
+            context = appDelegate.managedObjectContext
+        }
+        //创建对象
+        let obj = NSEntityDescription.insertNewObject(forEntityName: identifier,into: context)
+        return obj
+    }
+    //查询数据操作
+    static func fetchModel(identifier:String,ownid:String)->[Any]{
+        //获取管理的数据上下文 对象
+        var context:NSManagedObjectContext!
+        if #available(iOS 10.0, *) {
+            context = appDelegate.persistentContainer.viewContext
+        } else {
+            // Fallback on earlier versions
+            context = appDelegate.managedObjectContext
+        }
+        //声明数据的请求
+        let fetchRequest = NSFetchRequest<NSFetchRequestResult>(entityName:identifier)
+        fetchRequest.sortDescriptors = [NSSortDescriptor(key: "date", ascending: false)]
+//        fetchRequest.fetchLimit = 10 //限定查询结果的数量
+        fetchRequest.fetchOffset = 0 //查询的偏移量
+        
+        //设置查询条件
+        let predicate = NSPredicate(format: "ownId = %@", ownid)
+        fetchRequest.predicate = predicate
+        
+        //查询操作
+        do {
+            let fetchedObjects = try context.fetch(fetchRequest)
+            return fetchedObjects
+        }
+        catch {
+            fatalError("不能查询：\(error)")
+        }
+    }
+    //查询数据操作
+    static func fetchAllUnReadModel(identifier:String,ownid:String)->[Any]{
+        //获取管理的数据上下文 对象
+        var context:NSManagedObjectContext!
+        if #available(iOS 10.0, *) {
+            context = appDelegate.persistentContainer.viewContext
+        } else {
+            // Fallback on earlier versions
+            context = appDelegate.managedObjectContext
+        }
+        //声明数据的请求
+        let fetchRequest = NSFetchRequest<NSFetchRequestResult>(entityName:identifier)
+        fetchRequest.sortDescriptors = [NSSortDescriptor(key: "date", ascending: false)]
+        //        fetchRequest.fetchLimit = 10 //限定查询结果的数量
+        fetchRequest.fetchOffset = 0 //查询的偏移量
+        
+        //设置查询条件
+        let predicate = NSPredicate(format: "ownId = %@ and isReaded == %@", ownid,false as CVarArg)
+        fetchRequest.predicate = predicate
+        
+        //查询操作
+        do {
+            let fetchedObjects = try context.fetch(fetchRequest)
+            return fetchedObjects
+        }
+        catch {
+            fatalError("不能查询：\(error)")
+        }
+    }
+    
+    func save(){
+        //获取管理的数据上下文 对象
+        var context:NSManagedObjectContext!
+        if #available(iOS 10.0, *) {
+            context = appDelegate.persistentContainer.viewContext
+        } else {
+            // Fallback on earlier versions
+            context = appDelegate.managedObjectContext
+        }
+        //保存
+        do {
+            try context.save()
+            print("保存成功！")
+        } catch {
+            fatalError("不能保存：\(error)")
+        }
+    }
+    func delete(){
+        //获取管理的数据上下文 对象
+        var context:NSManagedObjectContext!
+        if #available(iOS 10.0, *) {
+            context = appDelegate.persistentContainer.viewContext
+        } else {
+            // Fallback on earlier versions
+            context = appDelegate.managedObjectContext
+        }
+        context.delete(self)
+        //重新保存-更新到数据库
+        save()
+    }
+}
+class MessageNotification: NSObject {
+    static let receiveMessage = "YXReceiveMessage"
+}
	@@ -1,118 +0,0 @@	@@ -1,118 +0,0 @@
1	-//
2	-// MessageManager.swift
3	-// ParentAssistant
4	-//
5	-// Created by 葛建军 on 2018/3/19.
6	-// Copyright © 2018年 HANGZHOUTEAM. All rights reserved.
7	-//
8	-
9	-import UIKit
10	-import CoreData
11	-extension NSManagedObject {
12	-
13	- static func creatWith(identifier:String)->NSManagedObject {
14	- //获取管理的数据上下文对象
15	- var context:NSManagedObjectContext!
16	- if #available(iOS 10.0, *) {
17	- context = appDelegate.persistentContainer.viewContext
18	- } else {
19	- // Fallback on earlier versions
20	- context = appDelegate.managedObjectContext
21	- }
22	- //创建对象
23	- let obj = NSEntityDescription.insertNewObject(forEntityName: identifier,into: context)
24	- return obj
25	- }
26	- //查询数据操作
27	- static func fetchModel(identifier:String,ownid:String)->[Any]{
28	- //获取管理的数据上下文对象
29	- var context:NSManagedObjectContext!
30	- if #available(iOS 10.0, *) {
31	- context = appDelegate.persistentContainer.viewContext
32	- } else {
33	- // Fallback on earlier versions
34	- context = appDelegate.managedObjectContext
35	- }
36	- //声明数据的请求
37	- let fetchRequest = NSFetchRequest<NSFetchRequestResult>(entityName:identifier)
38	- fetchRequest.sortDescriptors = [NSSortDescriptor(key: "date", ascending: false)]
39	-// fetchRequest.fetchLimit = 10 //限定查询结果的数量
40	- fetchRequest.fetchOffset = 0 //查询的偏移量
41	-
42	- //设置查询条件
43	- let predicate = NSPredicate(format: "ownId = %@", ownid)
44	- fetchRequest.predicate = predicate
45	-
46	- //查询操作
47	- do {
48	- let fetchedObjects = try context.fetch(fetchRequest)
49	- return fetchedObjects
50	- }
51	- catch {
52	- fatalError("不能查询：\(error)")
53	- }
54	- }
55	- //查询数据操作
56	- static func fetchAllUnReadModel(identifier:String,ownid:String)->[Any]{
57	- //获取管理的数据上下文对象
58	- var context:NSManagedObjectContext!
59	- if #available(iOS 10.0, *) {
60	- context = appDelegate.persistentContainer.viewContext
61	- } else {
62	- // Fallback on earlier versions
63	- context = appDelegate.managedObjectContext
64	- }
65	- //声明数据的请求
66	- let fetchRequest = NSFetchRequest<NSFetchRequestResult>(entityName:identifier)
67	- fetchRequest.sortDescriptors = [NSSortDescriptor(key: "date", ascending: false)]
68	- // fetchRequest.fetchLimit = 10 //限定查询结果的数量
69	- fetchRequest.fetchOffset = 0 //查询的偏移量
70	-
71	- //设置查询条件
72	- let predicate = NSPredicate(format: "ownId = %@ and isReaded == %@", ownid,false as CVarArg)
73	- fetchRequest.predicate = predicate
74	-
75	- //查询操作
76	- do {
77	- let fetchedObjects = try context.fetch(fetchRequest)
78	- return fetchedObjects
79	- }
80	- catch {
81	- fatalError("不能查询：\(error)")
82	- }
83	- }
84	-
85	- func save(){
86	- //获取管理的数据上下文对象
87	- var context:NSManagedObjectContext!
88	- if #available(iOS 10.0, *) {
89	- context = appDelegate.persistentContainer.viewContext
90	- } else {
91	- // Fallback on earlier versions
92	- context = appDelegate.managedObjectContext
93	- }
94	- //保存
95	- do {
96	- try context.save()
97	- print("保存成功！")
98	- } catch {
99	- fatalError("不能保存：\(error)")
100	- }
101	- }
102	- func delete(){
103	- //获取管理的数据上下文对象
104	- var context:NSManagedObjectContext!
105	- if #available(iOS 10.0, *) {
106	- context = appDelegate.persistentContainer.viewContext
107	- } else {
108	- // Fallback on earlier versions
109	- context = appDelegate.managedObjectContext
110	- }
111	- context.delete(self)
112	- //重新保存-更新到数据库
113	- save()
114	- }
115	-}
116	-class MessageNotification: NSObject {
117	- static let receiveMessage = "YXReceiveMessage"
118	-}
@@ -0,0 +1,118 @@		@@ -0,0 +1,118 @@
	1	+//
	2	+// MessageManager.swift
	3	+// ParentAssistant
	4	+//
	5	+// Created by 葛建军 on 2018/3/19.
	6	+// Copyright © 2018年 HANGZHOUTEAM. All rights reserved.
	7	+//
	8	+
	9	+import UIKit
	10	+import CoreData
	11	+extension NSManagedObject {
	12	+
	13	+ static func creatWith(identifier:String)->NSManagedObject {
	14	+ //获取管理的数据上下文对象
	15	+ var context:NSManagedObjectContext!
	16	+ if #available(iOS 10.0, *) {
	17	+ context = appDelegate.persistentContainer.viewContext
	18	+ } else {
	19	+ // Fallback on earlier versions
	20	+ context = appDelegate.managedObjectContext
	21	+ }
	22	+ //创建对象
	23	+ let obj = NSEntityDescription.insertNewObject(forEntityName: identifier,into: context)
	24	+ return obj
	25	+ }
	26	+ //查询数据操作
	27	+ static func fetchModel(identifier:String,ownid:String)->[Any]{
	28	+ //获取管理的数据上下文对象
	29	+ var context:NSManagedObjectContext!
	30	+ if #available(iOS 10.0, *) {
	31	+ context = appDelegate.persistentContainer.viewContext
	32	+ } else {
	33	+ // Fallback on earlier versions
	34	+ context = appDelegate.managedObjectContext
	35	+ }
	36	+ //声明数据的请求
	37	+ let fetchRequest = NSFetchRequest<NSFetchRequestResult>(entityName:identifier)
	38	+ fetchRequest.sortDescriptors = [NSSortDescriptor(key: "date", ascending: false)]
	39	+// fetchRequest.fetchLimit = 10 //限定查询结果的数量
	40	+ fetchRequest.fetchOffset = 0 //查询的偏移量
	41	+
	42	+ //设置查询条件
	43	+ let predicate = NSPredicate(format: "ownId = %@", ownid)
	44	+ fetchRequest.predicate = predicate
	45	+
	46	+ //查询操作
	47	+ do {
	48	+ let fetchedObjects = try context.fetch(fetchRequest)
	49	+ return fetchedObjects
	50	+ }
	51	+ catch {
	52	+ fatalError("不能查询：\(error)")
	53	+ }
	54	+ }
	55	+ //查询数据操作
	56	+ static func fetchAllUnReadModel(identifier:String,ownid:String)->[Any]{
	57	+ //获取管理的数据上下文对象
	58	+ var context:NSManagedObjectContext!
	59	+ if #available(iOS 10.0, *) {
	60	+ context = appDelegate.persistentContainer.viewContext
	61	+ } else {
	62	+ // Fallback on earlier versions
	63	+ context = appDelegate.managedObjectContext
	64	+ }
	65	+ //声明数据的请求
	66	+ let fetchRequest = NSFetchRequest<NSFetchRequestResult>(entityName:identifier)
	67	+ fetchRequest.sortDescriptors = [NSSortDescriptor(key: "date", ascending: false)]
	68	+ // fetchRequest.fetchLimit = 10 //限定查询结果的数量
	69	+ fetchRequest.fetchOffset = 0 //查询的偏移量
	70	+
	71	+ //设置查询条件
	72	+ let predicate = NSPredicate(format: "ownId = %@ and isReaded == %@", ownid,false as CVarArg)
	73	+ fetchRequest.predicate = predicate
	74	+
	75	+ //查询操作
	76	+ do {
	77	+ let fetchedObjects = try context.fetch(fetchRequest)
	78	+ return fetchedObjects
	79	+ }
	80	+ catch {
	81	+ fatalError("不能查询：\(error)")
	82	+ }
	83	+ }
	84	+
	85	+ func save(){
	86	+ //获取管理的数据上下文对象
	87	+ var context:NSManagedObjectContext!
	88	+ if #available(iOS 10.0, *) {
	89	+ context = appDelegate.persistentContainer.viewContext
	90	+ } else {
	91	+ // Fallback on earlier versions
	92	+ context = appDelegate.managedObjectContext
	93	+ }
	94	+ //保存
	95	+ do {
	96	+ try context.save()
	97	+ print("保存成功！")
	98	+ } catch {
	99	+ fatalError("不能保存：\(error)")
	100	+ }
	101	+ }
	102	+ func delete(){
	103	+ //获取管理的数据上下文对象
	104	+ var context:NSManagedObjectContext!
	105	+ if #available(iOS 10.0, *) {
	106	+ context = appDelegate.persistentContainer.viewContext
	107	+ } else {
	108	+ // Fallback on earlier versions
	109	+ context = appDelegate.managedObjectContext
	110	+ }
	111	+ context.delete(self)
	112	+ //重新保存-更新到数据库
	113	+ save()
	114	+ }
	115	+}
	116	+class MessageNotification: NSObject {
	117	+ static let receiveMessage = "YXReceiveMessage"
	118	+}