允许用户自定义打印的拓展字段

example/main.go

@@ -15,6 +15,7 @@ func main() {
 		// loggerx.SetTimeZone(time.UTC),
 		loggerx.SetTimeZone(time.FixedZone("CST", 8*3600)),
 		loggerx.SetEscapeHTML(false),
+		// loggerx.SetExpandData("ddd", "dddd"),
 	)
 	log.WriteAsync().Info(ctx, "{ \"a\": 1, \"b\": 2 }")
 	log.Info(ctx, "哈哈哈2")
@@ -25,8 +26,19 @@ func main() {
 	log.Info(ctx, "哈哈哈2<")
 	log.Info(ctx, "哈哈哈2>")
 
-	for i := 0; i < 100; i++ {
-		log.WriteAsync().Infof(ctx, "异步 %d", i)
+	for i := 0; i < 10000; i++ {
+		go func() {
+			log.WriteAsync().Infof(ctx, "异步1 %d", i)
+		}()
+		go log.WriteAsync().Infof(ctx, "异步2 %d", i)
+		log.WriteAsync().Infof(ctx, "异步2 %d", i)
+	}
+	for i := 0; i < 10000; i++ {
+		go func() {
+			log.Infof(ctx, "同步1 %d", i)
+		}()
+		go log.Infof(ctx, "同步2 %d", i)
+		log.Infof(ctx, "同步3 %d", i)
 	}
 
 	time.Sleep(time.Second)