88 lines
2.2 KiB
Go
88 lines
2.2 KiB
Go
package errorcode
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import (
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"fmt"
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"net/http"
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)
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var (
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Success = NewError(0, "成功")
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ServerError = NewError(10000000, "服务内部错误")
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InvalidParams = NewError(10000001, "入参错误")
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NotFound = NewError(10000002, "找不到")
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UnauthorizedAuthNotExist = NewError(10000003, "鉴权失败，找不到对应的 AppKey 和 AppSecret")
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UnauthorizedTokenError = NewError(10000004, "鉴权失败，Token 错误")
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UnauthorizedTokenTimeout = NewError(10000005, "鉴权失败，Token 超时")
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UnauthorizedTokenGenerate = NewError(10000006, "鉴权失败，Token 生成失败")
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TooManyRequests = NewError(10000007, "请求过多")
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)
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type Error struct {
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code int `json:"code"`
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msg string `json:"msg"`
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details []string `json:"details"`
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}
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var codes = map[int]string{}
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func NewError(code int, msg string) *Error {
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if _, ok := codes[code]; ok {
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panic(fmt.Sprintf("错误码 %d 已经存在，请更换一个", code))
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}
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codes[code] = msg
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return &Error{code: code, msg: msg}
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}
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func (e *Error) Error() string {
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return fmt.Sprintf("错误码：%d, 错误信息:：%s", e.Code(), e.Msg())
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}
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func (e *Error) Code() int {
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return e.code
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}
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func (e *Error) Msg() string {
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return e.msg
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}
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func (e *Error) Msgf(args []interface{}) string {
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return fmt.Sprintf(e.msg, args...)
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}
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func (e *Error) Details() []string {
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return e.details
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}
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func (e *Error) WithDetails(details ...string) *Error {
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newError := *e
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newError.details = []string{}
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for _, d := range details {
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newError.details = append(newError.details, d)
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}
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return &newError
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}
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func (e *Error) StatusCode() int {
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switch e.Code() {
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case Success.Code():
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return http.StatusOK
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case ServerError.Code():
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return http.StatusInternalServerError
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case InvalidParams.Code():
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return http.StatusBadRequest
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case UnauthorizedAuthNotExist.Code():
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fallthrough
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case UnauthorizedTokenError.Code():
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fallthrough
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case UnauthorizedTokenGenerate.Code():
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fallthrough
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case UnauthorizedTokenTimeout.Code():
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return http.StatusUnauthorized
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case TooManyRequests.Code():
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return http.StatusTooManyRequests
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}
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return http.StatusInternalServerError
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}
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