120 lines
2.8 KiB
Go
120 lines
2.8 KiB
Go
package jiyi
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import (
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"errors"
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"fmt"
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)
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// 平台层 code 返回码
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const (
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CodeSuccess = 0 // 成功
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CodeResponseError = -1 // 异常
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)
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// 业务层 busiCode 返回码（洞侦等接口通用）
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const (
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BusiCodeSuccess = 10 // 查询成功
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BusiCodeNotFound = 1000 // 未查得
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BusiCodeSignError = 1005 // 签名异常
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BusiCodeDataRequestError = 1007 // 数据请求异常
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BusiCodeParamError = 1010 // 参数错误
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BusiCodeUnknown = -1 // 未知错误
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)
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var (
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ErrDatasource = errors.New("数据源异常")
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ErrSystem = errors.New("系统异常")
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ErrNotFound = errors.New("查询为空")
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)
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var platformCodeDesc = map[int]string{
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CodeSuccess: "成功",
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CodeResponseError: "异常",
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}
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var busiCodeDesc = map[int]string{
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BusiCodeSuccess: "查询成功",
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BusiCodeNotFound: "未查得",
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BusiCodeSignError: "签名异常",
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BusiCodeDataRequestError: "数据请求异常",
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BusiCodeParamError: "参数错误",
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BusiCodeUnknown: "未知错误",
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}
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// GetPlatformCodeDesc 根据平台 code 获取描述
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func GetPlatformCodeDesc(code int) string {
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if desc, ok := platformCodeDesc[code]; ok {
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return desc
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}
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return ""
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}
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// GetBusiCodeDesc 根据 busiCode 获取描述
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func GetBusiCodeDesc(busiCode int) string {
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if desc, ok := busiCodeDesc[busiCode]; ok {
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return desc
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}
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return ""
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}
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type jiyiError struct {
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Code int
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Message string
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}
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func (e *jiyiError) Error() string {
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return fmt.Sprintf("集奕返回错误，code: %d，msg: %s", e.Code, e.Message)
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}
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// NewJiyiError 创建平台层错误
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func NewJiyiError(code int, message string) *jiyiError {
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if message == "" {
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if desc := GetPlatformCodeDesc(code); desc != "" {
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message = desc
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} else {
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message = "集奕返回未知错误"
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}
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}
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return &jiyiError{Code: code, Message: message}
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}
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type jiyiBusiError struct {
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BusiCode int
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BusiMsg string
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}
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func (e *jiyiBusiError) Error() string {
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return fmt.Sprintf("集奕业务错误，busiCode: %d，busiMsg: %s", e.BusiCode, e.BusiMsg)
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}
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// NewJiyiBusiError 创建业务层错误
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func NewJiyiBusiError(busiCode int, busiMsg string) *jiyiBusiError {
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if busiMsg == "" {
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if desc := GetBusiCodeDesc(busiCode); desc != "" {
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busiMsg = desc
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} else {
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busiMsg = "集奕业务返回未知错误"
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}
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}
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return &jiyiBusiError{BusiCode: busiCode, BusiMsg: busiMsg}
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}
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// GetErrByBusiCode 将 busiCode 映射为内部哨兵错误
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func GetErrByBusiCode(busiCode int) error {
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if busiCode == BusiCodeSuccess {
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return nil
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}
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if busiCode == BusiCodeNotFound {
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return ErrNotFound
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}
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return ErrDatasource
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}
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// GetErrByPlatformCode 将平台 code 映射为内部哨兵错误
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func GetErrByPlatformCode(code int) error {
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if code == CodeSuccess {
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return nil
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}
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return ErrDatasource
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}
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