xerr

package

v0.0.0-...-d6b644b Latest Latest Go to latest Published: Apr 10, 2020 License: MIT Imports: 6 Imported by: 3

Details

Valid go.mod file

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Repository

github.com/hyacinthus/x

Links

Open Source Insights

Documentation ¶

Index ¶

Variables
func ErrorHandler(err error, c echo.Context)
func IsErrDuplicate(err error) bool
type Error
- func New(code int, key string, msg string) *Error
- func Newf(code int, key string, format string, a ...interface{}) *Error
- func (e *Error) Error() string

Constants ¶

This section is empty.

Variables ¶

View Source

var (
	ErrNotFound     = New(404, "NotFound", "没有找到相应记录")
	ErrAuthFailed   = New(401, "AuthFailed", "登录失败")
	ErrUnauthorized = New(401, "Unauthorized", "本接口只有登录用户才能调用")
	ErrForbidden    = New(403, "Forbidden", "权限不足")
	ErrDuplicate    = New(400, "Duplicate", "已有相同业务数据存在")
)

定义错误

Functions ¶

func ErrorHandler ¶

func ErrorHandler(err error, c echo.Context)

ErrorHandler customize echo's HTTP error handler.

func IsErrDuplicate ¶

func IsErrDuplicate(err error) bool

IsErrDuplicate 是否为本模块的 ErrDuplicate 错误

Types ¶

type Error ¶

type Error struct {

	// 错误代码，为英文字符串，前端可用此判断大的错误类型。
	Key string `json:"error"`
	// 错误消息，为详细错误描述，前端可选择性的展示此字段。
	Message string `json:"message"`
	// contains filtered or unexported fields
}

Error 对外输出的错误格式

func New ¶

func New(code int, key string, msg string) *Error

New 新建一个 Error

func Newf ¶

func Newf(code int, key string, format string, a ...interface{}) *Error

Newf 新建一个带格式的 Error

func (*Error) Error ¶

func (e *Error) Error() string

Error makes it compatible with `error` interface.

Source Files ¶

View all Source files

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