前台代码，index.cshtml：
<table class="easyui-datagrid" title="Basic DataGrid" style="width:700px;height:250px"data-options="singleSelect:true,collapsible:true,url:'Warning/WarnHistory',method:'get'"><thead><tr><th data-options="field:'Information',width:80">Item ID</th><th data-options="field:'StartTime',width:100">Product</th><th data-options="field:'Value',width:80,align:'right'">List Price</th><th data-options="field:'StationName',width:80,align:'right'">Unit Cost</th><th data-options="field:'Remark',width:250">Attribute</th><th data-options="field:'tab',width:60,align:'center'">Status</th></tr></thead></table>后台c#代码，WarningController.cs：
public JObject WarnHistory(){//获取所有报警信息var allData = from r in db.BSB_Warm_Recordsselect r;var listData = allData.ToList();JArray ja = JArray.FromObject(listData);JObject jo = new JObject();jo.Add("total", "5");jo.Add("rows", ja);return jo;}