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更新任务管理示例
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@ming1016
ming1016 committed Nov 13, 2024
1 parent dfdf419 commit 49c626d
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Showing 5 changed files with 34 additions and 38 deletions.
12 changes: 12 additions & 0 deletions SwiftPamphletApp.xcodeproj/project.pbxproj
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Expand Up @@ -493,6 +493,9 @@
3AEC7F592CE38749005D510D /* OC项目启动时间(ap).md in Resources */ = {isa = PBXBuildFile; fileRef = 3AEC7F572CE38749005D510D /* OC项目启动时间(ap).md */; };
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3AEC7F5D2CE39250005D510D /* 可合并库(ap).md in Resources */ = {isa = PBXBuildFile; fileRef = 3AEC7F5C2CE39250005D510D /* 可合并库(ap).md */; };
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3AF2A2DF2BE22A8C00F3BE1B /* UnCategoryInfoListView.swift in Sources */ = {isa = PBXBuildFile; fileRef = 3AF2A2DE2BE22A8C00F3BE1B /* UnCategoryInfoListView.swift */; };
3AF2A2E12BE22B5800F3BE1B /* UnCategoryInfosView.swift in Sources */ = {isa = PBXBuildFile; fileRef = 3AF2A2E02BE22B5800F3BE1B /* UnCategoryInfosView.swift */; };
3AF2A2E32BE2317300F3BE1B /* StarInfoListView.swift in Sources */ = {isa = PBXBuildFile; fileRef = 3AF2A2E22BE2317300F3BE1B /* StarInfoListView.swift */; };
Expand Down Expand Up @@ -977,6 +980,9 @@
3AEC7F572CE38749005D510D /* OC项目启动时间(ap).md */ = {isa = PBXFileReference; lastKnownFileType = net.daringfireball.markdown; path = "OC项目启动时间(ap).md"; sourceTree = "<group>"; };
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3AEC7F5C2CE39250005D510D /* 可合并库(ap).md */ = {isa = PBXFileReference; lastKnownFileType = net.daringfireball.markdown; path = "可合并库(ap).md"; sourceTree = "<group>"; };
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3AF2A2DE2BE22A8C00F3BE1B /* UnCategoryInfoListView.swift */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.swift; path = UnCategoryInfoListView.swift; sourceTree = "<group>"; };
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Expand Down Expand Up @@ -1315,6 +1321,8 @@
088F2C2A2C8843E000DCA64F /* 启动优化-工具(ap).md */,
3AEC7F4A2CE37028005D510D /* 动态库与静态库(ap).md */,
3AEC7F5C2CE39250005D510D /* 可合并库(ap).md */,
3AEC7F5E2CE39444005D510D /* 启动优化-线程任务管理(ap).md */,
3AEC7F602CE398BD005D510D /* 启动优化-一些技巧(ap).md */,
3AEC7F4C2CE373C5005D510D /* 启动优化-测试(ap).md */,
);
path = "启动优化";
Expand Down Expand Up @@ -1788,6 +1796,7 @@
3A30EFD52CDA818B0029CB2F /* WeatherKit(ap).md */,
08BDD4472C6B007A00914412 /* Swift-DocC(ap).md */,
088F2C2E2C8E827300DCA64F /* Share Extension(ap).md */,
3AEC7F662CE39DC6005D510D /* Background Fetch(ap).md */,
);
path = "系统能力";
sourceTree = "<group>";
Expand Down Expand Up @@ -2545,6 +2554,7 @@
08BDD5412C6B007A00914412 /* 小组件-参考资料(ap).md in Resources */,
3AEC7F5D2CE39250005D510D /* 可合并库(ap).md in Resources */,
08BDD5092C6B007A00914412 /* Combine Timer(ap).md in Resources */,
3AEC7F672CE39DC6005D510D /* Background Fetch(ap).md in Resources */,
083266752C96C00F00E27CC5 /* visionOS-空间设计(ap).md in Resources */,
08448FAD279EC2E900B61353 /* 泛型和协议(ap).md in Resources */,
08BDD51A2C6B007A00914412 /* Actors(ap).md in Resources */,
Expand Down Expand Up @@ -2690,6 +2700,7 @@
083266732C96BF0500E27CC5 /* visionOS-介绍(ap).md in Resources */,
0851E5592C86BB7600D9463A /* 测试-代码覆盖率(ap).md in Resources */,
08BDD5812C6B007A00914412 /* ContentUnavailableView(ap).md in Resources */,
3AEC7F612CE398BD005D510D /* 启动优化-一些技巧(ap).md in Resources */,
087A7ADD2C803AD500321F85 /* 包体积-系统优化(ap).md in Resources */,
08BDD5362C6B007A00914412 /* 文件(ap).md in Resources */,
08448FA0279EBAD900B61353 /* 访问控制(ap).md in Resources */,
Expand Down Expand Up @@ -2775,6 +2786,7 @@
088F2C3A2C93296200DCA64F /* 笔记记录方法(ap).md in Resources */,
088F2C3E2C9329E400DCA64F /* PARA记录法(ap).md in Resources */,
3AEC7F5B2CE3876D005D510D /* Swift项目启动时间(ap).md in Resources */,
3AEC7F5F2CE39444005D510D /* 启动优化-线程任务管理(ap).md in Resources */,
08BDD57A2C6B007A00914412 /* 自定义导航栏(ap).md in Resources */,
08BDD5B92C6B007A00914412 /* List(ap).md in Resources */,
08BDD56B2C6B007A00914412 /* Toggle(ap).md in Resources */,
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5 changes: 4 additions & 1 deletion SwiftPamphletApp/Guide/View/GuideListView.swift
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Expand Up @@ -483,7 +483,8 @@ final class GuideListModel {
L(t: "WeatherKit", icon: "app"),
L(t: "Swift-DocC", icon: "doc.append"),
L(t: "AppIcon", icon: "app"),
L(t: "Share Extension", icon: "app")
L(t: "Share Extension", icon: "app"),
L(t: "Background Fetch", icon: "app")
]),
L(t: "多线程", icon: "text.line.first.and.arrowtriangle.forward", sub: [
L(t: "Swift Concurrency",sub: [
Expand Down Expand Up @@ -584,6 +585,8 @@ final class GuideListModel {
L(t: "启动优化-工具"),
L(t: "动态库与静态库"),
L(t: "可合并库"),
L(t: "启动优化-线程任务管理"),
L(t: "启动优化-一些技巧"),
L(t: "启动优化-测试"),
]),
L(t: "包体积", sub: [
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1 change: 0 additions & 1 deletion SwiftPamphletApp/HomeUI/HomeView.swift
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Expand Up @@ -44,7 +44,6 @@ struct HomeView: View {
}
}
} detail: {

if !selectedDataLinkString.isEmpty {
DataLink.viewToShow(
for: selectedDataLinkString,
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1 change: 1 addition & 0 deletions SwiftPamphletApp/HomeUI/HomeiOSView.swift
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Expand Up @@ -24,6 +24,7 @@ struct HomeiOSView: View {
if state == "detail" {
DetailView(state: $state)
} else {
// 首页
GuideListView()
}
}
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53 changes: 17 additions & 36 deletions SwiftPamphletApp/Performance/TaskManager.swift
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Expand Up @@ -29,62 +29,43 @@ func performLowPriorityTasks(tasks: [@Sendable () async -> Void]) {
}

func taskgroupDemo() {
var tasks: [@Sendable () async -> Void] = [
{
await performTaskOne()
},
{
await performTaskTwo()
},
{
await performTaskThree()
}
]
tasks.append {
await wait()
print("Task Four Completed")
}
tasks.append {
await wait()
print("Task Five Completed")
@Sendable func wait() async {
// try? await Task.sleep(nanoseconds: 1_000_000_000)
}

// 示例异步任务函数
@Sendable func performTaskOne() async {
var tasks = [@Sendable () async -> Void]()
tasks.append {
await wait()
print("Task One Completed")
}

@Sendable func performTaskTwo() async {
tasks.append {
await wait()
print("Task Two Completed")
}

@Sendable func performTaskThree() async {
tasks.append {
await wait()
print("Task Three Completed")
}

@Sendable func wait() async {
// try? await Task.sleep(nanoseconds: 1_000_000_000)
tasks.append {
await wait()
print("Task Four Completed")
}
tasks.append {
await wait()
print("Task Five Completed")
}

// 低优先级示例函数
@Sendable func backgroundTaskOne() async {
var backgroundTasks = [@Sendable () async -> Void]()

backgroundTasks.append {
await wait()
print("Background Task One Executed")
}

@Sendable func backgroundTaskTwo() async {
backgroundTasks.append {
await wait()
print("Background Task Two Executed")
}

var backgroundTasks: [@Sendable () async -> Void] = [
{ await backgroundTaskOne() },
{ await backgroundTaskTwo() }
]

backgroundTasks.append {
await wait()
print("Background Task Three Executed")
Expand Down

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