格式化控制台输出

console.go

@@ -8,6 +8,7 @@
 package util
 
 import (
+	"bytes"
 	"encoding/json"
 	"fmt"
 	"reflect"
@@ -49,11 +50,9 @@ func (c *console) Output(dataList ...interface{}) {
 	if !c.enable {
 		return
 	}
-	list := make([]interface{}, 0)
+	for idx, item := range dataList {
-	for _, item := range dataList {
+		fmt.Println(fmt.Sprintf("%v --> %v", idx, c.getDataStr(item)))
-		list = append(list, c.getDataStr(item))
 	}
-	fmt.Println(list...)
 }
 
 // getDataStr 数据转换为字符串
@@ -79,12 +78,13 @@ func (c *console) getDataStr(data interface{}) string {
 	case reflect.Array:
 		fallthrough
 	case reflect.Struct:
+		var out bytes.Buffer
 		byteData, _ := json.Marshal(data)
-		return string(byteData)
+		_ = json.Indent(&out, []byte(string(byteData)+"\n"), "", "\t")
+		return string(out.Bytes())
 	case reflect.Func:
 		return dataValue.String()
 	default:
 		return fmt.Sprintf("%v", data)
 	}
-	return ""
 }