errs

Documentation

Index

• func New(code codes.Code, msg string) error
• func Newf(code codes.Code, format string, params ...interface{}) error
• type CatchHandler
  • func Try(f func()) CatchHandler
• type FinalHandler

Functions

func New

func New(code codes.Code, msg string) error

New 创建一个error，默认为业务错误类型，提高业务开发效率

func Newf

func Newf(code codes.Code, format string, params ...interface{}) error

Newf 创建一个error，默认为业务错误类型，msg支持格式化字符串

Types

type CatchHandler

type CatchHandler interface {
	Catch(e error, handler func(err error)) CatchHandler
	CatchAll(handler func(err error)) FinalHandler
	FinalHandler
}

func Try

func Try(f func()) CatchHandler

type FinalHandler

type FinalHandler interface {
	Finally(handlers ...func())
}