mirror of
https://gitee.com/dromara/mayfly-go
synced 2025-11-04 16:30:25 +08:00
139 lines
3.2 KiB
Go
139 lines
3.2 KiB
Go
package req
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import (
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"fmt"
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"mayfly-go/pkg/contextx"
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"mayfly-go/pkg/errorx"
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"mayfly-go/pkg/logx"
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"mayfly-go/pkg/utils/anyx"
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"mayfly-go/pkg/utils/runtimex"
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)
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type SaveLogFunc func(*Ctx)
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var saveLog SaveLogFunc
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// 设置保存日志处理函数
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func SetSaveLogFunc(sl SaveLogFunc) {
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saveLog = sl
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}
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type LogInfo struct {
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Description string // 请求描述
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LogResp bool // 是否记录返回结果
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save bool // 是否保存日志
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}
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// 新建日志信息，默认不保存该日志
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func NewLog(description string) *LogInfo {
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return &LogInfo{Description: description, LogResp: false, save: false}
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}
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// 新建日志信息,并且需要保存该日志信息
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func NewLogSave(description string) *LogInfo {
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return &LogInfo{Description: description, LogResp: false, save: true}
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}
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// 记录返回结果
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func (i *LogInfo) WithLogResp() *LogInfo {
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i.LogResp = true
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return i
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}
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const DefaultLogFrames = 10
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func LogHandler(rc *Ctx) error {
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if rc.Conf == nil || rc.Conf.logInfo == nil {
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return nil
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}
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li := rc.Conf.logInfo
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attrMap := make(map[string]any, 0)
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req := rc.GinCtx.Request
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attrMap[req.Method] = req.URL.Path
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if la := contextx.GetLoginAccount(rc.MetaCtx); la != nil {
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attrMap["uid"] = la.Id
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attrMap["uname"] = la.Username
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}
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// 如果需要保存日志，并且保存日志处理函数存在则执行保存日志函数
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if li.save && saveLog != nil {
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go saveLog(rc)
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}
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logMsg := li.Description
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if logx.GetConfig().IsJsonType() {
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// json格式日志处理
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attrMap["req"] = rc.ReqParam
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if li.LogResp {
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attrMap["resp"] = rc.ResData
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}
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attrMap["exeTime"] = rc.timed
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if rc.Err != nil {
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nFrames := DefaultLogFrames
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if _, ok := rc.Err.(errorx.BizError); ok {
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nFrames = nFrames / 2
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}
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attrMap["error"] = rc.Err
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// 跳过log_handler等相关堆栈
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attrMap["stacktrace"] = runtimex.StatckStr(5, nFrames)
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}
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} else {
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// 处理文本格式日志信息
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if err := rc.Err; err != nil {
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logMsg = getErrMsg(rc, err)
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} else {
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logMsg = getLogMsg(rc)
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}
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}
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if err := rc.Err; err != nil {
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logx.ErrorWithFields(rc.MetaCtx, logMsg, attrMap)
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return nil
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}
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logx.InfoWithFields(rc.MetaCtx, logMsg, attrMap)
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return nil
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}
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func getLogMsg(rc *Ctx) string {
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logInfo := rc.Conf.logInfo
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msg := logInfo.Description + fmt.Sprintf(" ->%dms", rc.timed)
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if !anyx.IsBlank(rc.ReqParam) {
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msg = msg + fmt.Sprintf("\n--> %s", anyx.ToString(rc.ReqParam))
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}
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// 返回结果不为空，则记录返回结果
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if logInfo.LogResp && !anyx.IsBlank(rc.ResData) {
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msg = msg + fmt.Sprintf("\n<-- %s", anyx.ToString(rc.ResData))
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}
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return msg
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}
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func getErrMsg(rc *Ctx, err any) string {
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msg := rc.Conf.logInfo.Description + fmt.Sprintf(" ->%dms", rc.timed)
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if !anyx.IsBlank(rc.ReqParam) {
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msg = msg + fmt.Sprintf("\n--> %s", anyx.ToString(rc.ReqParam))
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}
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nFrames := DefaultLogFrames
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var errMsg string
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switch t := err.(type) {
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case errorx.BizError:
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errMsg = fmt.Sprintf("\n<-e %s", t.String())
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nFrames = nFrames / 2
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case error:
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errMsg = fmt.Sprintf("\n<-e errMsg: %s", t.Error())
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case string:
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errMsg = fmt.Sprintf("\n<-e errMsg: %s", t)
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}
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// 加上堆栈信息
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errMsg += fmt.Sprintf("\n<-stacktrace: %s", runtimex.StatckStr(5, nFrames))
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return (msg + errMsg)
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}
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