diff --git a/WebRoot/afterService/dt_info.html b/WebRoot/afterService/dt_info.html
index 523a47f..5fe1c7d 100644
--- a/WebRoot/afterService/dt_info.html
+++ b/WebRoot/afterService/dt_info.html
@@ -204,7 +204,7 @@
 </script>
 	<script>
 		var picBase;
-		var url="http://120.78.57.84:8888/SunvoteEducation";
+		var url="http://edu.sunvotecloud.cn";
 		var type=parseInt(getQueryString("type"));
 		var model=getQueryString("model");
 		var product_type="";
diff --git a/WebRoot/afterService/gsdt_info.html b/WebRoot/afterService/gsdt_info.html
index 871217e..e96dbe5 100644
--- a/WebRoot/afterService/gsdt_info.html
+++ b/WebRoot/afterService/gsdt_info.html
@@ -184,7 +184,7 @@
 </script>
 	<script>
 		var picBase;
-		var url="http://120.78.57.84:8888/SunvoteEducation";
+		var url="http://edu.sunvotecloud.cn";
 		var type=parseInt(getQueryString("type"));
 		var model=getQueryString("model");
 		var product_type="";
diff --git a/WebRoot/afterService/gsinfo.html b/WebRoot/afterService/gsinfo.html
index 24f8aeb..c4c9e1e 100644
--- a/WebRoot/afterService/gsinfo.html
+++ b/WebRoot/afterService/gsinfo.html
@@ -195,7 +195,7 @@ PS：建议老师使用手动连接的方式，不要选择自动连接。</p>
 </script>
 	<script>
 		var picBase;
-		var url="http://120.78.57.84:8888/SunvoteEducation";
+		var url="http://edu.sunvotecloud.cn";
 		var type=parseInt(getQueryString("type"));
 		var model=getQueryString("model");
 		var product_type="";
diff --git a/WebRoot/afterService/gsparts2_info.html b/WebRoot/afterService/gsparts2_info.html
index f444d84..aeff85d 100644
--- a/WebRoot/afterService/gsparts2_info.html
+++ b/WebRoot/afterService/gsparts2_info.html
@@ -100,7 +100,7 @@
 </script>
 	<script>
 		var picBase;
-		var url="http://120.78.57.84:8888/SunvoteEducation";
+		var url="http://edu.sunvotecloud.cn";
 		var type=parseInt(getQueryString("type"));
 		var model=getQueryString("model");
 		var product_type="";
diff --git a/WebRoot/afterService/gsparts_info.html b/WebRoot/afterService/gsparts_info.html
index 62a10a4..825d704 100644
--- a/WebRoot/afterService/gsparts_info.html
+++ b/WebRoot/afterService/gsparts_info.html
@@ -104,7 +104,7 @@
 </script>
 	<script>
 		var picBase;
-		var url="http://120.78.57.84:8888/SunvoteEducation";
+		var url="http://edu.sunvotecloud.cn";
 		var type=parseInt(getQueryString("type"));
 		var model=getQueryString("model");
 		var product_type="";
diff --git a/WebRoot/afterService/info.html b/WebRoot/afterService/info.html
index f89c978..0316caf 100644
--- a/WebRoot/afterService/info.html
+++ b/WebRoot/afterService/info.html
@@ -199,7 +199,7 @@ PS：建议老师使用手动连接的方式，不要选择自动连接。</p>
 </script>
 	<script>
 		var picBase;
-		var url="http://120.78.57.84:8888/SunvoteEducation";
+		var url="http://edu.sunvotecloud.cn";
 		var type=parseInt(getQueryString("type"));
 		var model=getQueryString("model");
 		var product_type="";
diff --git a/WebRoot/afterService/parts2_info.html b/WebRoot/afterService/parts2_info.html
index 744ee98..fb5cdf9 100644
--- a/WebRoot/afterService/parts2_info.html
+++ b/WebRoot/afterService/parts2_info.html
@@ -98,7 +98,7 @@
 </script>
 	<script>
 		var picBase;
-		var url="http://120.78.57.84:8888/SunvoteEducation";
+		var url="http://edu.sunvotecloud.cn";
 		var type=parseInt(getQueryString("type"));
 		var model=getQueryString("model");
 		var product_type="";
diff --git a/WebRoot/afterService/parts_info.html b/WebRoot/afterService/parts_info.html
index 8019902..0a14072 100644
--- a/WebRoot/afterService/parts_info.html
+++ b/WebRoot/afterService/parts_info.html
@@ -102,7 +102,7 @@
 </script>
 	<script>
 		var picBase;
-		var url="http://120.78.57.84:8888/SunvoteEducation";
+		var url="http://edu.sunvotecloud.cn";
 		var type=parseInt(getQueryString("type"));
 		var model=getQueryString("model");
 		var product_type="";