Ext Grid查询在本机上正常,放到服务器显示不出?

Question

在本机上怎么测都是正常的,可一放到服务器就显示不出了,我倒~现在用关键字和日期条件来查就可以,但只是用日期就查不出来.在本机上一步步调试,传值也没有什么问题,可就是不知道放到服务器就会变成那个样子的呢. 代码如下:Ext.onReady(function() {
             Ext.QuickTips.init();             var h = window.location.href.split("?");
             var xg = Ext.grid;             var reader = new Ext.data.JsonReader({
                 root: "rows",
                 totalProperty: "totalCount",
                 fields: ['uid', 'uName', 'sendtime', 'msg', 'dtime']
             });             var store = new Ext.data.GroupingStore({
                 id: "GroupStore",
                 reader: reader,
                 remoteStore: true,
                 sortInfo: { field: "sendtime", direction: "ASC" },
                 groupField: "dtime",
                 proxy: new Ext.data.HttpProxy({
                     url: "returnMsg.aspx?"+ h[1], 
                     autoAbort: true,
                     //disableCaching: true,
                     timeout: 180000,
                     method: "POST"
                 })
             });
             store.load();
             var grid = new xg.GridPanel({
                 store: store,
                 columns: [
    { header: "日期", hidden: true, sortable: true, width: 80, dataIndex: "dtime" },
      { header: "ID", hidden: true, sortable: true, width: 20, dataIndex: "uid" },
      { header: "发送人", sortable: true, width: 100, dataIndex: "uName" },
      { header: "发送时间", sortable: true, width: 100, dataIndex: "sendtime" }
    ],
                 view: new Ext.grid.GroupingView({
                     forceFit: true,
                     groupTexTpl: '{text} ({[values.rs.length]} {[values.rs.length > 1 ? "Items" : "Item"]})',
                     enableRowBody: true,
                     showPreview: true,
                     getRowClass: function(record, rowIndex, p, store) {
                         if (this.showPreview) {
                             p.body = '<div style="padding-top:5px;padding-bottom:5px;word-break:break-all;word-wrap:break-word">' + record.data.msg + '</div>';
                             return 'x-grid3-row-expanded';
                         }
                         return 'x-grid3-row-collapsed';
                     }
                 }),
                 loadMask: true,
                 collapsible: true,
                 animCollapse: false,
                 iconCls: 'icon-grid',
                 region: "center",
                 tbar: [{ text: "<font color='blue'><b>弹出查询窗口</b></font>", handler: windowshow}]
             });
             function windowshow() {
                 var login = new Ext.FormPanel({
                     labelWidth: 60,
                     labelAlign: 'right',
                     frame: true,
                     title: '查询条件',
                     defaultType: 'textfield',
                     monitorValid: true,
                     items: [{
                         width: 150,
                         fieldLabel: '按账号',
                         name: 'keyname',
                         id: 'keyname'
                     }, {
                         width: 150,
                         fieldLabel: '按内容',
                         name: 'keyword',
                         id: 'keyword'
                     },
                    {
                        width: 150,
                        fieldLabel: '开始日期',
                        xtype: 'datefield',
                        name: 'startdate',
                        id: 'startdate',
                        format: 'Y-m-d',
                        //disabledDays: [0, 6],
                        allowBlank: false, value: '<%=DateTime.Now.ToString("yyyy-MM-dd") %>'
                    },
                    {
                        width: 150,
                        fieldLabel: '结束日期',
                        xtype: 'datefield',
                        name: 'enddate',
                        id: 'enddate',
                        format: 'Y-m-d',
                        //disabledDays: [0, 6],
                        allowBlank: false, value: '<%=DateTime.Now.ToString("yyyy-MM-dd") %>'
}],
                     buttons: [{
                         text: '查找',
                         handler: search_submit
}]
                     });                     var win = new Ext.Window({
                         layout: 'fit',
                         width: 250,
                         height: 215,
                         closable: true,
                         resizable: true,
                         plain: true,
                         //border: false,
                         items: [login]
                     });
                     win.show();
                 }
                 windowshow();                 function search_submit() {
                     store.baseParams = {
                     keyname: document.getElementById('keyname').value,
                     keyword: document.getElementById('keyword').value,
                     startdate: document.getElementById('startdate').value,
                     enddate: document.getElementById('enddate').value
                     };
                     store.load();
                 }                 new Ext.Viewport({
                     enableTabScroll: true,
                     layout: "fit",
                     items: [grid]
                 });
             });  
 if (Request.Params["keyname"] != null)
        {
            string query = HttpContext.Current.Request.Url.PathAndQuery;
             StringBuilder cmd = new StringBuilder();            cmd.Append(sqlStr);
 
            string keyname = Request.Params["keyname"].ToString();
            string keyword = Request.Params["keyword"].ToString();
            string startdate = Request.Params["startdate"].ToString();
            string enddate = Request.Params["enddate"].ToString();            if (!startdate.Equals(""))
            {
                cmd.Append(" and sendtime >='" + startdate + "'");
            }            if (!enddate.Equals(""))
            {
                cmd.Append(" and sendtime <='" + enddate + " 23:59:59'");
            }            if (!keyname.Equals(""))
            {
                cmd.Append(" and STAFFNAME like '%" + keyname + "%'");
            }            if (!keyword.Equals(""))
            {
                cmd.Append(" and msg like '%" + keyword + "%'");
            } 
          
            HttpContext.Current.Response.Write(GetTypeV(cmd.ToString()));
            HttpContext.Current.Response.End();
        } 

Answer 1

document.getElementById不是在所有浏览器都能用的，你用ext自带的寻找控件的方法。

Answer 2

没有任何错误呀.而且在本机上测试也是没有错误,而且我也测试过直接输出JSON字符串都可以的呀.就是显示不出来.天呀.

Answer 3

JSON明明就有,为什么在GridPanel里面显示不出来呢

Answer 4

绑定我从store.load()变为store.reload()的时候,用日期查询可以查到今天和昨天的,昨天之后的日期又查不到了.我的天呀.

Answer 5

我用了性能工具的Sql Server Profiler获取到sql字符串,执行也是正常的,值也有传过去呀.
可为什么在本地上一点问题都没有,却偏偏在放上服务器时才有问题呢.唉~~~~~~~,本来我还想编辑来着,CSDN提示没有权限.