diff --git a/src/main/webapp/WEB-INF/views/dashboard/dashBoardIndex.jsp b/src/main/webapp/WEB-INF/views/dashboard/dashBoardIndex.jsp
index 43f3e958f..a2c656c0d 100644
--- a/src/main/webapp/WEB-INF/views/dashboard/dashBoardIndex.jsp
+++ b/src/main/webapp/WEB-INF/views/dashboard/dashBoardIndex.jsp
@@ -610,7 +610,7 @@ function portActiveList(){
 			  $("#tbodyDataPort").html("");
 				var n=rs.length;
 				if(rs!=null&&rs.length>0&&rs[0].error!=null){
-					$("#tbodyDataPort").prepend("<tr class='frist rowData'><td></td><td style='color:#fff'><spring:message code='request_service_failed'/></td><td></td></tr>");
+					$("#tbodyDataPort").prepend("<tr class='frist rowData'><td style='color:#fff' colspan='3'><spring:message code='request_service_failed'/></td></tr>");
 				}else{
 					if(n>0){
 		
@@ -694,7 +694,7 @@ function systemList(){
 		   rs.reverse();
 			var n=rs.length;
 			if(rs!=null&&rs.length>0&&rs[0].error!=null){
-				$("#tbodyData1").prepend("<tr class='frist rowData'><td></td><td style='color:#fff'><spring:message code='request_service_failed'/></td><td></td></tr>");
+				$("#tbodyData1").prepend("<tr class='frist rowData'><td style='color:#fff' colspan='3'><spring:message code='request_service_failed'/></td></tr>");
 			}else{
 				if(n>0){
 	
@@ -807,7 +807,7 @@ function browserList() {
 		   rs.reverse();
 		   var n=rs.length;
 		   if(rs!=null&&rs.length>0&&rs[0].error!=null){
-				$("#tbodyData1").prepend("<tr class='frist rowData'><td></td><td style='color:#fff'><spring:message code='request_service_failed'/></td><td></td></tr>");
+				$("#tbodyData1").prepend("<tr class='frist rowData'><td style='color:#fff' colspan='3'><spring:message code='request_service_failed'/></td></tr>");
 			}else{
 			   if(n>0){
 				   $(rs).each(function(i, itemObj) {
@@ -873,7 +873,7 @@ function websiteList() {
 		   $("#tbodyData2").html("");
 		   var n=rs.length;
 		   if(rs!=null&&rs.length>0&&rs[0].error!=null){
-				$("#tbodyData2").prepend("<tr class='frist rowData'><td></td><td style='color:#fff'><spring:message code='request_service_failed'/></td><td></td></tr>");
+				$("#tbodyData2").prepend("<tr class='frist rowData'><td style='color:#fff' colspan='3'><spring:message code='request_service_failed'/></td></tr>");
 			}else{
 			   if(n>0){
 				   $(rs).each(function(i, itemObj) {
diff --git a/src/main/webapp/static/pages/scripts/echart.js b/src/main/webapp/static/pages/scripts/echart.js
index 3a9404b94..979477f92 100644
--- a/src/main/webapp/static/pages/scripts/echart.js
+++ b/src/main/webapp/static/pages/scripts/echart.js
@@ -1186,29 +1186,38 @@ function echart_topic_domain(rs){
 	var unit="bytes";
 	$(rs).each(function(i,d){
 		var inoctetsNum=d.count;
-    	unit=changeUnit(inoctetsNum);
-    	inoctetsNum=changeNum(inoctetsNum);
-		data.push({
-			'id': '1.'+d.topicId,
-			'parent': '0.0',
-			'name': d.topic,
-			'value':parseFloat(inoctetsNum)
-		});
+		var inoctetsNumK=inoctetsNum/1024;
+		var inoctetsNumM=inoctetsNumK/1024;
+		var inoctetsNumG=inoctetsNumM/1024;
+			inoctetsNum=inoctetsNumG;
+			inoctetsNum=Math.round(inoctetsNum*100)/100;
+		
+    	unit="GB";
+    	if(inoctetsNum>0){
 		/****主题中的子域名*******/
+    	var topicData=0;
 		$(d.domainData).each(function(j,t){
 			var domainNum=t.byteCount;
-	    	unit=changeUnit(domainNum);
-	    	domainNum=changeNum(domainNum);
-	    	if(domainNum>0){
+			var domainNumK=domainNum/1024;
+			var domainNumM=domainNumK/1024;
+			var domainNumG=domainNumM/1024;
+				domainNum=domainNumG;
+				domainNum=Math.round(domainNum*100)/100;
+				topicData=topicData+domainNum;
 	    		data.push({
 	    			'id': '2.'+t.webId,
 	    			'parent': '1.'+d.topicId,
 	    			'name': t.domain,
 	    			'value':parseFloat(domainNum)
 	    		});
-	    	}
 		})
-		
+		data.push({
+			'id': '1.'+d.topicId,
+			'parent': '0.0',
+			'name': d.topic,
+			'value':parseFloat(topicData)
+		});
+    }
 	});
 	Highcharts.getOptions().colors.splice(0, 0, 'transparent');
 	var chart = Highcharts.chart('chart_topic', {