no message

@@ -24,7 +24,7 @@
     <appender name="WARN" class="ch.qos.logback.core.rolling.RollingFileAppender">
         <file>${catalina.home}/logs/warn.log</file>
         <filter class="ch.qos.logback.classic.filter.ThresholdFilter">
-            <level>ERROR</level>
+            <level>WARN</level>
         </filter>
         <rollingPolicy class="ch.qos.logback.core.rolling.TimeBasedRollingPolicy">
             <!-- daily rollover -->

@@ -126,7 +126,7 @@
                         btn.removeClass("btn-success");
                         btn.addClass("btn-danger");
                     } else {
-                        $(btn.children("span")[0]).html();
+                        $(btn.children("span")[0]).html("");
                         btn.removeClass("btn-danger");
                         btn.addClass("btn-success");
                     }

@@ -479,7 +479,7 @@
                     $("#javaInfoForm #apiUrl").val("");
                     $("#javaInfoForm #apiData").val("");
                     $("#javaInfoForm #apiToggle").prop("checked", true)
-                    $("#javaInfoForm #apiWarnTrigger").val(0);
+                    $("#javaInfoForm #apiWarnTrigger").val(3);
                     $("#javaInfoForm #apiReqMethod").val(0);
                     $("#javaInfoForm #serviceType").val(1);
                 } else {

 <%@ page language="java" contentType="text/html; charset=UTF-8"
-    pageEncoding="UTF-8"%>
+         pageEncoding="UTF-8"%>
 
 <%
     String path = request.getContextPath();
@@ -19,16 +19,31 @@
         <div class="widget-title">
             <h5>Redis监控</h5>
         </div>
-        <div class="widget-content nopadding">
-            <script type="text/javascript" src="<%=basePath %>/js/charts/DragNode3.js" ></script>
-            <div id="chartdiv" align="center" style="width:800px;">
-                FusionCharts.
-            </div>
+        <div class="widget-content nopadding" id="charDiv">
+
         </div>
     </div>
 </div>
+<div id="testDiv"></div>
 <script type="text/javascript">
-    var chart = new FusionCharts("<%=basePath %>/js/charts/DragNode.swf", "ChartId", "1650", "650", "0");
-    chart.setXMLData(dataString );
-    chart.render("chartdiv");
+    $.ajax({
+        url: contextPath + "/redisInfo/getRedisInfo",
+        type: 'post',
+        async: false,
+        dataType: "json",
+        success: function (data) {
+            if(data.data!=null&&data.data!=''){
+                $.each(data.data, function (n, value) {
+                    var idDiv="chartdiv"+n;
+                    $("#charDiv").prepend('<div id="'+idDiv+'" align="center" style="width:600px;">FusionCharts. </div>');
+                    var chart0 = new FusionCharts("<%=basePath %>/js/charts/DragNode.swf", "ChartId", "1200", "650", "0");
+                    chart0.setXMLData(value);
+                    chart0.render(idDiv);
+
+                });
+            }else{
+                alert("数据加载失败！");
+            }
+        }
+    });
 </script>
\ No newline at end of file