swift4.0 自定义LOG

let APP_NAME = Bundle.main.infoDictionary!["CFBundleName"] as! String


func ZYLOG<T>(message:T,file:String = #file,funcName:String = #function,lineName:Int = #line){
    
    //这个DEBUG 是一个debug时候的一个flag需要自己去xcode设置项设置。
    #if DEBUG
   
    let  flieName = (file as NSString).lastPathComponent
    print("\(APP_NAME)/\(flieName)/\(funcName)/\(lineName):\(message)")

    #endif
}