Swift中自定义Log

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Swift中自定义Log：依次是类名.方法名.行号.内容.

func LTLog<T>(funcName: String = #function,_ message: T,file: String = #file, line: Int = #line) {

    #if DEBUG
    let files = (file as NSString).lastPathComponent.replacingOccurrences(of: ".swift", with: "")
        print("\(files) --> \(funcName) -->  \(line) --> \(message) ")
    #endif
}

还要配置以下宏

假如我在一个函数中打印这个”我是靓仔”

func application(_ application: UIApplication, didFinishLaunchingWithOptions launchOptions: [UIApplicationLaunchOptionsKey: Any]?) -> Bool {
      
      
      
       LTLog("撒大大的")
       return true
   }

最终会输出

AppDelegate.application(_:didFinishLaunchingWithOptions:)[23]:撒大大的

注:依次是类名.方法名.行号.内容.

赏

谢谢你请我吃糖果

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