1. .frame(width: 200.0, height: 200.0) 控制默认窗体大小
2.去除Metal API Validation提示
Product->Scheme > Edit Scheme... > Run > Diagnostics > Metal API Validation.
3.本地安装git依赖资源(可能有的时候并不好用,显示不出自己的工程目录)
A 下载好github上的发布版,源码版不一样好用(请确认Swift包目录中包含Package.swift文件)
B Add Local...选中该目录
C 在项目目标(TARGETS)的Frameworks,Libraries and Embedded Content 标签中嵌入该包(有时修会不好用,可能还是跟GWF有关)
4.给xcode增加本地代理 , 安装Proxifier代理,注册机y9nhjy/Proxifier-Keygen: Proxifier注册机 (github.com)
前题你要有本地安装clash代理(这个就不详细说了)
打开Proxifier, 点击左上角的代理 新增加本地代理 127.0.0.1 端口7890 选中socket5
然后再进入xcode,就可以 正常使用github上的开源资源了
5. 推荐3个源
GitHub - SwiftyJSON/SwiftyJSON: The better way to deal with JSON data in Swift.The better way to deal with JSON data in Swift. Contribute to SwiftyJSON/SwiftyJSON development by creating an account on GitHub. https://github.com/SwiftyJSON/SwiftyJSON.git
https://github.com/SwiftyJSON/SwiftyJSON.git
GitHub - Moya/Moya: Network abstraction layer written in Swift.Network abstraction layer written in Swift. Contribute to Moya/Moya development by creating an account on GitHub. https://github.com/Moya/Moya.gitGitHub - alibaba/HandyJSON: A handy swift json-object serialization/deserialization libraryA handy swift json-object serialization/deserialization library - alibaba/HandyJSON
https://github.com/Moya/Moya.gitGitHub - alibaba/HandyJSON: A handy swift json-object serialization/deserialization libraryA handy swift json-object serialization/deserialization library - alibaba/HandyJSON https://github.com/alibaba/HandyJSON.git
https://github.com/alibaba/HandyJSON.git
6. 模拟登陆成功后,进入主页面:新建工程
新建AuthManager.swift
import Foundation
import SwiftUI
class AuthManager: ObservableObject {
    
    @Published var isLoggedIn = false // 用户登录状态
    func login() {
        // 在这里执行登录逻辑,例如验证用户凭据
        // 登录成功后将 isLoggedIn 设置为 true
        isLoggedIn = true
    }
    
}新建view LoginView.swift
import SwiftUI
struct LoginView: View {
    @ObservedObject var authManager: AuthManager
    @State private var account: String = ""
    @State private var password: String = ""
    var body: some View {
        VStack{
            Form {
                    Section(header: Text("请登陆")) {
                        TextField("账号", text: $account)
                             
                        TextField("密码", text: $password)
                    }.padding(10)
                    Section {
                        Button("登陆") {
                             authManager.isLoggedIn.toggle()
                           
                        }
                    }
                }
        }
    
      .frame(width: 200.0, height: 200.0)
    }
    
     
}
struct LoginView_Previews: PreviewProvider {
    static var previews: some View {
        LoginView(authManager: AuthManager())
    }
}
修改你的起动文件名.swift ,我的是test_11App
import SwiftUI
@main
struct test_11App: App {
    @StateObject var authManager = AuthManager()
     
    var body: some Scene {
        WindowGroup {
            if authManager.isLoggedIn{
                ContentView()
            }
            else{
                LoginView(authManager: authManager)
            }
        }
    }
}编译运行即可。










