try

package

v0.0.0-...-ac7d4c8 Latest Latest Go to latest Published: Apr 19, 2023 License: MIT Imports: 4 Imported by: 0

Details

Valid go.mod file
Redistributable license
Tagged version
Stable version
Learn more about best practices

Repository

gitee.com/web-bird/bird

README ¶

try包

保证程序不会抛出异常
try.Go让协程更安全执行

Documentation ¶

Overview ¶

异常处理

Index ¶

func Do(fn func(), f ...ExceptionHandlerFunc)
func Go(fn func(), f ...ExceptionHandlerFunc)
func SetExceptionHandler(fn ExceptionHandlerFunc)
func Throw(e interface{}, args ...interface{})
func ThrowFatal(title string, errs ...interface{})
func ThrowFatalf(title string, format string, errs ...interface{})
func ThrowInfo(title string, errs ...interface{})
func ThrowInfof(title string, format string, errs ...interface{})
func ThrowWarn(title string, errs ...interface{})
func ThrowWarnf(title string, format string, errs ...interface{})
type Exception
type ExceptionBase
- func (this *ExceptionBase) GetData() interface{}
- func (this *ExceptionBase) GetMsg() string
- func (this *ExceptionBase) Init(msg string, data interface{})
- func (this *ExceptionBase) Name() string
- func (this *ExceptionBase) Println(a ...interface{})
- func (this *ExceptionBase) Stack() string
- func (this *ExceptionBase) String() string
type ExceptionFatal
- func (this *ExceptionFatal) Name() string
type ExceptionHandlerFunc
type ExceptionInfo
- func (this *ExceptionInfo) Name() string
type ExceptionRuntime
- func (this *ExceptionRuntime) Name() string
type ExceptionWarn
- func (this *ExceptionWarn) Name() string

Constants ¶

This section is empty.

Variables ¶

This section is empty.

Functions ¶

func Do ¶

func Do(fn func(), f ...ExceptionHandlerFunc)

执行一个可能出现异常的程序段

func Go ¶

func Go(fn func(), f ...ExceptionHandlerFunc)

开启一个可以捕捉异常的安全协程，建议程序中全部使用此方法启动协程必须对协程做异常处理,catch里面不能再次Throw

func SetExceptionHandler ¶

func SetExceptionHandler(fn ExceptionHandlerFunc)

设置未能捕捉的异常的统一处理方法

func Throw ¶

func Throw(e interface{}, args ...interface{})

抛出一个异常，【请谨慎使用，有可能因此造成程序退出】参数：Exception 或者其它错误如果第一个参数是Exception,则args可以增加title和data 例如：Throw(&ExceptionBase{}, "未知异常","异常内容")

func ThrowFatal ¶

func ThrowFatal(title string, errs ...interface{})

抛出致命级别错误

func ThrowFatalf ¶

func ThrowFatalf(title string, format string, errs ...interface{})

抛出致命级别错误

func ThrowInfo ¶

func ThrowInfo(title string, errs ...interface{})

抛出信息级别错误

func ThrowInfof ¶

func ThrowInfof(title string, format string, errs ...interface{})

抛出信息级别错误

func ThrowWarn ¶

func ThrowWarn(title string, errs ...interface{})

抛出警告级别错误

func ThrowWarnf ¶

func ThrowWarnf(title string, format string, errs ...interface{})

抛出警告级别错误

Types ¶

type Exception ¶

type Exception interface {
	Init(msg string, data interface{})
	Name() string         //异常名称
	GetMsg() string       //异常消息
	GetData() interface{} //异常数据
	String() string       //异常数据字符串输出
	Stack() string        //堆栈
}

异常接口

type ExceptionBase ¶

type ExceptionBase struct {
	// contains filtered or unexported fields
}

默认异常

func (*ExceptionBase) GetData ¶

func (this *ExceptionBase) GetData() interface{}

获取异常内容

func (*ExceptionBase) GetMsg ¶

func (this *ExceptionBase) GetMsg() string

标题

func (*ExceptionBase) Init ¶

func (this *ExceptionBase) Init(msg string, data interface{})

创建异常

func (*ExceptionBase) Name ¶

func (this *ExceptionBase) Name() string

func (*ExceptionBase) Println ¶

func (this *ExceptionBase) Println(a ...interface{})

func (*ExceptionBase) Stack ¶

func (this *ExceptionBase) Stack() string

获取异常产生的堆栈

func (*ExceptionBase) String ¶

func (this *ExceptionBase) String() string

获取异常文本

type ExceptionFatal ¶

type ExceptionFatal struct {
	ExceptionBase
}

致命级别错误（不可输出到前台）-----------

func (*ExceptionFatal) Name ¶

func (this *ExceptionFatal) Name() string

type ExceptionHandlerFunc ¶

type ExceptionHandlerFunc func(Exception)

异常处理方法

type ExceptionInfo ¶

type ExceptionInfo struct {
	ExceptionBase
}

提示异常-------------------------

func (*ExceptionInfo) Name ¶

func (this *ExceptionInfo) Name() string

--

type ExceptionRuntime ¶

type ExceptionRuntime struct {
	ExceptionBase
}

运行时异常-------------------------

func (*ExceptionRuntime) Name ¶

func (this *ExceptionRuntime) Name() string

type ExceptionWarn ¶

type ExceptionWarn struct {
	ExceptionBase
}

警告级别错误（可输出到前台）--------------

func (*ExceptionWarn) Name ¶

func (this *ExceptionWarn) Name() string

Source Files ¶

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