diff --git a/V1_1_0/exchange.html b/V1_2_0/exchange.html
similarity index 99%
rename from V1_1_0/exchange.html
rename to V1_2_0/exchange.html
index a3d093c..d10613e 100644
--- a/V1_1_0/exchange.html
+++ b/V1_2_0/exchange.html
@@ -14,7 +14,7 @@
   <link href="https://lsxdemall.oss-cn-beijing.aliyuncs.com/siteqiexchange/css/swiper.min.css" rel="stylesheet">
   <link rel="stylesheet" href="https://lsxdemall.oss-cn-beijing.aliyuncs.com/MarketingSystem/css/homepage1_1_0.css">
   <link rel="stylesheet" href="https://lsxdemall.oss-cn-beijing.aliyuncs.com/MarketingSystem/css/loading.css">
-  <script src="https://lsxdemall.oss-cn-beijing.aliyuncs.com/MarketingSystem/js/api1_1_0.js"></script>
+  <script src="https://lsxdemall.oss-cn-beijing.aliyuncs.com/MarketingSystem/js/api1_2_0.js"></script>
   <style>
     * {
       margin: 0 auto;
diff --git a/V1_1_0/homepage.html b/V1_2_0/homepage.html
similarity index 99%
rename from V1_1_0/homepage.html
rename to V1_2_0/homepage.html
index 34298dd..095a1ff 100644
--- a/V1_1_0/homepage.html
+++ b/V1_2_0/homepage.html
@@ -14,7 +14,7 @@
   <link href="https://lsxdemall.oss-cn-beijing.aliyuncs.com/siteqiexchange/css/swiper.min.css" rel="stylesheet">
   <link rel="stylesheet" href="https://lsxdemall.oss-cn-beijing.aliyuncs.com/MarketingSystem/css/homepage1_1_0.css">
   <link rel="stylesheet" href="https://lsxdemall.oss-cn-beijing.aliyuncs.com/MarketingSystem/css/loading.css">
-  <script src="https://lsxdemall.oss-cn-beijing.aliyuncs.com/MarketingSystem/js/api1_1_0.js"></script>
+  <script src="https://lsxdemall.oss-cn-beijing.aliyuncs.com/MarketingSystem/js/api1_2_0.js"></script>
 </head>
 <style scoped>
   * {
diff --git a/V1_1_0/index.html b/V1_2_0/index.html
similarity index 99%
rename from V1_1_0/index.html
rename to V1_2_0/index.html
index 0165810..dcab3ef 100644
--- a/V1_1_0/index.html
+++ b/V1_2_0/index.html
@@ -11,7 +11,7 @@
 	<script type="text/javascript" src="https://lsxdemall.oss-cn-beijing.aliyuncs.com/common/axios.js?v=1367936144322">
 	</script>
 	<link rel="stylesheet" href="https://lsxdemall.oss-cn-beijing.aliyuncs.com/MarketingSystem/css/loading.css">
-	<script src="https://lsxdemall.oss-cn-beijing.aliyuncs.com/MarketingSystem/js/api1_1_0.js"></script>
+	<script src="https://lsxdemall.oss-cn-beijing.aliyuncs.com/MarketingSystem/js/api1_2_0.js"></script>
 	<link rel="stylesheet" href="https://lsxdemall.oss-cn-beijing.aliyuncs.com/MarketingSystem/css/homepage1_1_0.css">
 </head>
 
diff --git a/apitest1_1_0.js b/apitest1_1_0.js
new file mode 100644
index 0000000..e69de29