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50 lines
1.5 KiB
50 lines
1.5 KiB
package errorx
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import "fmt"
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// CodeError 业务错误
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type CodeError struct {
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Code int `json:"code"`
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Msg string `json:"msg"`
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}
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func (e *CodeError) Error() string {
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return fmt.Sprintf("code: %d, msg: %s", e.Code, e.Msg)
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}
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// NewCodeError 创建业务错误
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func NewCodeError(code int, msg string) *CodeError {
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return &CodeError{Code: code, Msg: msg}
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}
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// NewCodeErrorf 创建业务错误（格式化）
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func NewCodeErrorf(code int, format string, args ...interface{}) *CodeError {
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return &CodeError{Code: code, Msg: fmt.Sprintf(format, args...)}
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}
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// 预定义错误码
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const (
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CodeSuccess = 0
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CodeBadRequest = 400
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CodeUnauthorized = 401
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CodeForbidden = 403
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CodeNotFound = 404
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CodeServerError = 500
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CodeUserExists = 1001
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CodeUserNotFound = 1002
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CodeWrongPassword = 1003
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CodeInvalidToken = 1004
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)
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// 预定义错误
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var (
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ErrBadRequest = NewCodeError(CodeBadRequest, "请求参数错误")
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ErrUnauthorized = NewCodeError(CodeUnauthorized, "未授权")
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ErrForbidden = NewCodeError(CodeForbidden, "禁止访问")
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ErrNotFound = NewCodeError(CodeNotFound, "资源不存在")
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ErrServerError = NewCodeError(CodeServerError, "服务器内部错误")
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ErrUserExists = NewCodeError(CodeUserExists, "用户已存在")
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ErrUserNotFound = NewCodeError(CodeUserNotFound, "用户不存在")
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ErrWrongPassword = NewCodeError(CodeWrongPassword, "密码错误")
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ErrInvalidToken = NewCodeError(CodeInvalidToken, "无效的Token")
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)
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