打印

print

import Foundation


func printlog(message:String, filePath : String = __FILE__, functionName : String = __FUNCTION__, line : Int = __LINE__){
    let fileName = filePath.lastPathComponent
    println("\(fileName) \(functionName) [Line \(line)]: \(message)")
}

func printlog(filePath : String = __FILE__, functionName : String = __FUNCTION__, line : Int = __LINE__){
    let fileName = filePath.lastPathComponent
    println("\(fileName) \(functionName) [Line \(line)]")
}