errors

package

v1.0.2 Latest Latest Go to latest Published: Apr 28, 2021 License: MIT Imports: 2 Imported by: 0

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Valid go.mod file

The Go module system was introduced in Go 1.11 and is the official dependency management solution for Go.
Redistributable license

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Tagged version

Modules with tagged versions give importers more predictable builds.
Stable version

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var NotLoginError = twirp.NewError(twirp.Unauthenticated, "must login")

NotLoginError 错误未登录

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var OutOfRange = twirp.NewError(twirp.OutOfRange, "今日已领完，明天再来看看")

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var PermissionDeniedError = twirp.NewError(twirp.PermissionDenied, "permission denied")

PermissionDeniedError 权限不够

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var TooManyRequestError = twirp.NewError(twirp.ResourceExhausted, "too many requests")

func Cause(err error) error

Cause 获取原始错误对象

func Code(err error) (int32, bool)

Code 提取错误码，codeError 返回 code 和 true，其他返回 0 和 false

func CodeError(code int32, err string) error

CodeError 新建业务错误，附带错误码

func Errorf(format string, args ...interface{}) error

Errorf 创建新错误

func InvalidArgumentError(argument string, validationMsg string) error

InvalidArgumentError 参数错误，400

func Wrap(err error, args ...interface{}) error

Wrap 包装错误信息，附加调用栈第二个参数只能是 string，也可以不传，大部分情况不用传

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