diff --git a/src/main/java/com/nis/web/controller/systemService/SystemServiceController.java b/src/main/java/com/nis/web/controller/systemService/SystemServiceController.java
index de448b540..ca35ef6fb 100644
--- a/src/main/java/com/nis/web/controller/systemService/SystemServiceController.java
+++ b/src/main/java/com/nis/web/controller/systemService/SystemServiceController.java
@@ -138,11 +138,12 @@ public class SystemServiceController extends BaseController {
 			return "true";
 		} else {
 			if (id != null) {
-				if (list.get(0).getId() == id) {
-					return "true";
-				} else {
-					return "false";
+				for (SystemServiceInfo info : list) {
+					if (info.getIsValid() == 1 && info.getId().longValue() == id.longValue()) {
+						return "true";
+					}
 				}
+				return "false";
 			} else {
 				return "false";
 			}
diff --git a/src/main/java/com/nis/web/dao/systemService/SystemServiceInfoDao.xml b/src/main/java/com/nis/web/dao/systemService/SystemServiceInfoDao.xml
index c9dfe4b18..a599620d7 100644
--- a/src/main/java/com/nis/web/dao/systemService/SystemServiceInfoDao.xml
+++ b/src/main/java/com/nis/web/dao/systemService/SystemServiceInfoDao.xml
@@ -99,7 +99,7 @@
 	
 	<select id="getSystemServiceByServiceId" resultType="systemServiceInfo">
 		select 
-			id 
+			id, is_valid
 		from
 			system_service_info
 		where
diff --git a/src/main/webapp/WEB-INF/views/systemService/form.jsp b/src/main/webapp/WEB-INF/views/systemService/form.jsp
index 1d6a58999..1bfdc3b0e 100644
--- a/src/main/webapp/WEB-INF/views/systemService/form.jsp
+++ b/src/main/webapp/WEB-INF/views/systemService/form.jsp
@@ -9,6 +9,10 @@
 <script type="text/javascript">
 	$(document).ready(function() {
 		top.window.scrollTo(0, 0);
+		if ("${systemServiceInfo.id}") {
+			$("[name=childTableFlag]").val("1");
+		}
+		
 		$("#inputForm").validate({
 			ignore: [],
 			rules: {
@@ -49,7 +53,7 @@
 					required:'<spring:message code="required"/>'
 				}
 			},
-			//submitHandler: function(form){
+			submitHandler: function(form){
 				/* $("[for=childTableFlag]").css("display", "none");
 				var flag = true;
 				var tables = document.getElementsByClassName("child-required");
@@ -73,16 +77,15 @@
 					flag = false;
 				}
 				
-				if (flag) {
-					loading('LOADING...');
+				if (flag) {*/
 					$("[disabled=disabled]").attr("disabled", false);
 					$("#submitBtn").attr("disabled", true);//防止重复提交
 					form.submit();
-				} else {
+				/*} else {
 					flag = true;
 					return false;
 				} */
-			//},
+			},
 			errorContainer: "#messageBox",
 			errorPlacement: function(error, element) {
 				$("#messageBox").text("<spring:message code='enter_error'/>");
@@ -326,7 +329,7 @@
 									<shiro:hasPermission name="system:service:edit">
 										<div>
 											<button id="addBtn" type="button" class="btn btn-default" onclick="addDatatable()"><spring:message code="add"/></button>
-											<input type="hidden" name="childTableFlag" value=""/>
+											<input type="hidden" name="childTableFlag" value="${id }"/>
 											<!-- <label for="childTableFlag" class="error" style="display:none"></label> --> 
 										</div>
 									</shiro:hasPermission>