优化一些问题&修复一些BUG

example/gin_server/main.go

@@ -0,0 +1,31 @@
+package main
+
+import (
+	"context"
+
+	"github.com/gin-gonic/gin"
+	"github.com/yuninks/loggerx"
+	"github.com/yuninks/loggerx/middleware"
+)
+
+// 运行: go run ./example/gin_server
+// curl --location '127.0.0.1:8080/ping'
+
+func main() {
+	ctx := context.Background()
+	log := loggerx.NewLogger(ctx, loggerx.SetToConsole())
+	// 进程退出前落盘并释放文件句柄
+	defer log.Close()
+
+	g := gin.Default()
+
+	g.Use(middleware.SetGinTraceIdByLogger(log))
+	g.Use(middleware.SetGinParams(log))
+
+	g.GET("/ping", func(ctx *gin.Context) {
+		log.Infof(ctx, "GET /ping")
+		ctx.JSON(200, gin.H{"message": "pong"})
+	})
+
+	g.Run(":8080")
+}