Packed and tested widely used tool functions and structs.
打包好的一套常用工具库
获取：
go get github.com/One-Studio/ptools
导入：
import "github.com/One-Studio/ptools"
//或者
import tool "github.com/One-Studio/ptools"
//如果你有恶趣味
import pls "github.com/One-Studio/ptools"