feat:补上traceId

route/middleHandle.go

@@ -90,7 +90,7 @@ func LoggerHandle(c *gin.Context) {
 	start := time.Now()
 	clientIp := c.ClientIP()
 	method := c.Request.Method
-	traceId := genTraceId()
+	traceId := genTraceId(c)
 	reqUri := c.Request.RequestURI
 	c.Set(mycontext.TRACEID, traceId)
 	//

route/utils.go

 package route
 
 import (
+	"git.hilo.cn/hilo-common/mycontext"
+	"github.com/gin-gonic/gin"
 	uuid "github.com/satori/go.uuid"
 	"strings"
 )
 
-func genTraceId() string {
+func genTraceId(c *gin.Context) string {
+	if trace := c.GetHeader(mycontext.TRACEID); len(trace) > 0 {
+		return trace
+	}
 	traceId := strings.Replace(uuid.NewV4().String(), "-", "", -1)
 	traceId = traceId[:len(traceId)/2]
 	return traceId