mirror of
https://gitee.com/dromara/mayfly-go
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54 lines
1.5 KiB
Go
54 lines
1.5 KiB
Go
package errorx
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import (
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"context"
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"fmt"
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"mayfly-go/pkg/i18n"
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)
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// 业务错误
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type BizError struct {
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code int16
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err string
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}
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var (
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Success *BizError = NewBizCode(200, "success")
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BizErr *BizError = NewBizCode(400, "biz error")
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ServerError *BizError = NewBizCode(500, "server error")
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PermissionErr *BizError = NewBizCode(501, "token error")
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AccessTokenInvalid *BizError = NewBizCode(502, "access token invalid")
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)
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// 错误消息
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func (e BizError) Error() string {
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return e.err
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}
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// 错误码
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func (e BizError) Code() int16 {
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return e.code
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}
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func (e BizError) String() string {
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return fmt.Sprintf("errCode: %d, errMsg: %s", e.Code(), e.Error())
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}
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// NewBiz 创建业务逻辑错误结构体，默认为业务逻辑错误
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func NewBiz(msg string, formatValues ...any) *BizError {
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return &BizError{code: BizErr.code, err: fmt.Sprintf(msg, formatValues...)}
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}
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// NewBizI 使用i18n的msgId创建业务逻辑错误结构体，默认为业务逻辑错误 (使用ctx中的国际化语言)
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//
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// // NameErr = {{.name}} is invalid => xxx is invalid
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// NewBizI(ctx, imsg.NameErr, "name", "xxxx")
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func NewBizI(ctx context.Context, msgId i18n.MsgId, attrs ...any) *BizError {
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return &BizError{code: BizErr.code, err: i18n.TC(ctx, msgId, attrs...)}
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}
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// 创建业务逻辑错误结构体，可设置指定错误code
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func NewBizCode(code int16, msg string, formats ...any) *BizError {
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return &BizError{code: code, err: fmt.Sprintf(msg, formats...)}
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}
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