diff --git a/GoMybatisTempleteDecoder_test.go b/GoMybatisTempleteDecoder_test.go
index 4764aa4..3ff87f3 100644
--- a/GoMybatisTempleteDecoder_test.go
+++ b/GoMybatisTempleteDecoder_test.go
@@ -17,7 +17,12 @@ type ExampleActivityMapper struct {
 //初始化mapper文件和结构体
 var exampleActivityMapper = ExampleActivityMapper{}
 
-func init() {
+func getMapper()  ExampleActivityMapper{
+	initMapper()
+	return exampleActivityMapper
+}
+
+func initMapper() {
 	bytes := []byte(`<?xml version="1.0" encoding="UTF-8"?>
 <!DOCTYPE mapper PUBLIC "-//mybatis.org//DTD Mapper 3.0//EN"
         "https://raw.githubusercontent.com/zhuxiujia/GoMybatis/master/mybatis-3-mapper.dtd">
@@ -184,7 +189,7 @@ func TestGoMybatisTempleteDecoder_Create(t *testing.T) {
 		act,
 	}
 	var session = TempleteSession{}
-	n, err := exampleActivityMapper.InsertTemplete(args, &session)
+	n, err := getMapper().InsertTemplete(args, &session)
 	if err != nil {
 		t.Fatal(err)
 	}
@@ -194,7 +199,7 @@ func TestGoMybatisTempleteDecoder_Create(t *testing.T) {
 
 func TestGoMybatisTempleteDecoder_Select(t *testing.T) {
 	var session = TempleteSession{}
-	n, err := exampleActivityMapper.SelectTemplete("test", &session)
+	n, err := getMapper().SelectTemplete("test", &session)
 	if err != nil {
 		t.Fatal(err)
 	}
@@ -208,7 +213,7 @@ func TestGoMybatisTempleteDecoder_Update(t *testing.T) {
 		Name: "test",
 	}
 	var session = TempleteSession{}
-	n, err := exampleActivityMapper.UpdateTemplete(act, &session)
+	n, err := getMapper().UpdateTemplete(act, &session)
 	if err != nil {
 		t.Fatal(err)
 	}
@@ -218,7 +223,7 @@ func TestGoMybatisTempleteDecoder_Update(t *testing.T) {
 
 func TestGoMybatisTempleteDecoder_Delete(t *testing.T) {
 	var session = TempleteSession{}
-	n, err := exampleActivityMapper.DeleteTemplete("test", &session)
+	n, err := getMapper().DeleteTemplete("test", &session)
 	if err != nil {
 		t.Fatal(err)
 	}
diff --git a/XmlLoader.go b/XmlLoader.go
index 8f73b7d..35ae1ab 100644
--- a/XmlLoader.go
+++ b/XmlLoader.go
@@ -18,7 +18,6 @@ func LoadMapperXml(bytes []byte) (items map[string]etree.Token) {
 	items = make(map[string]etree.Token)
 	root := doc.SelectElement(Element_Mapper)
 	for _, s := range root.ChildElements() {
-		var attrMap = attrToProperty(s.Attr)
 		if s.Tag == Element_Insert ||
 			s.Tag == Element_Delete ||
 			s.Tag == Element_Update ||
@@ -29,11 +28,10 @@ func LoadMapperXml(bytes []byte) (items map[string]etree.Token) {
 			s.Tag == Element_Delete_Templete ||
 			s.Tag == Element_Update_Templete ||
 			s.Tag == Element_Select_Templete {
-			var elementID = attrMap[ID]
+			var elementID = s.SelectAttrValue(ID,"")
 
 			if elementID == "" {
 				//如果id不存在，id设置为tag
-				attrMap[ID] = s.Tag
 				elementID = s.Tag
 			}
 			if elementID != "" {
@@ -77,15 +75,6 @@ func includeElementReplace(xml *etree.Element, xmlMap *map[string]etree.Token) {
 		}
 	}
 }
-
-func attrToProperty(attrs []etree.Attr) map[string]string {
-	var m = make(map[string]string)
-	for _, v := range attrs {
-		m[v.Key] = v.Value
-	}
-	return m
-}
-
 ////标签上下级关系检查
 //func elementRuleCheck(fatherElement *etree.Element, childElementItem ElementItem) {
 //	if fatherElement.Tag != Element_choose && (childElementItem.ElementType == Element_when || childElementItem.ElementType == Element_otherwise) {
diff --git a/XmlLoader_test.go b/XmlLoader_test.go
index 8be610d..1fddb71 100644
--- a/XmlLoader_test.go
+++ b/XmlLoader_test.go
@@ -5,6 +5,7 @@ import (
 	"io/ioutil"
 	"os"
 	"testing"
+	"time"
 )
 
 func Test_Load_Xml(t *testing.T) {
@@ -19,5 +20,6 @@ func Test_Load_Xml(t *testing.T) {
 	if xmlItems == nil {
 		t.Fatal(`Test_Load_Xml fail,LoadMapperXml "example/Example_ActivityMapper.xml"`)
 	}
+	time.Sleep(time.Second)
 	fmt.Println(xmlItems)
 }