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导出到Excel、UI设计类如
<!DOCTYPE html>
<html xmlns="http://www.w3.org/1999/xhtml">
<head>
<meta http-equiv="Content-Type" content="text/html; charset=utf-8" />
<title>盘点数据查询 v2.0</title>
<script src="/Scripts/jquery-1.8.2.min.js"></script>
<script src="/Scripts/wrap/jquery.easyui.min.js"></script>
<script src="/scripts/wrap/locale/easyui-lang-zh_CN.js"></script>
<script src="/Scripts/datasrvrequest.js"></script>
<script src="/Scripts/json2.js"></script>
<link href="/Scripts/wrap/themes/icon.css" rel="stylesheet" />
<link href="/scripts/wrap/themes/default/easyui.css" rel="stylesheet" />
<script type="text/javascript" language="javascript">
var editIndex = undefined;
function grid_load_callback(data, status) {
$("#dg").datagrid("loadData", data);
}
function grid_load(pageindex, pagesize) {
if (pageindex == null)
pageindex = 1;
if (pagesize == null)
pagesize = 20;
var ph = new parmHelper();
var logun = request("userno");
var sn = $.getJquery("ddlsnlist").combobox("getValue");
var flag = $.getJquery("ddlstatuslist").combobox("getValue");
if (flag == "") flag = -2;
var cc = $.getValue("txtcostcenter");
var fno = $.getValue("txtfano");
ph.Add("userno", logun);
ph.Add("sn", sn);
ph.Add("cc", cc);
ph.Add("fano", fno);
ph.Add("flags", flag);
ph.Add("sortfields", "");
ph.Add("pagesize", pagesize);
ph.Add("pageindex", pageindex);
var p = JSON2.stringify(ph.KeyValueArray);
retrieveJsonData("/FADB/GetPagerDSJson", p, "510624862", grid_load_callback);//405576483
}
function btnsearch_click() {
grid_load(0, 20);
}
function initGrid(grid) {
getjquery(‘dg‘).datagrid({
//title: ‘CheckBox Selection on DataGrid‘,
url: ‘‘,
width: ‘700‘,
rownumbers: true,
pageList: [20, 60, 100],
columns: [[
{ field: ‘rowid‘, width: 20 },
{ field: ‘sn‘, title: ‘申请单号‘, width: 100 },
{ field: ‘FANO‘, title: ‘资产编号‘, width: 100 },
{ field: ‘FAName‘, title: ‘名称‘, width: 100 },
{ field: ‘CostCenter‘, title: ‘费用代码‘, width: 100 },
{ field: ‘Location‘, title: ‘存放位置‘, width: 500 },
{ field: ‘flag‘, title: ‘状态‘, width: 80 },
{ field: ‘CreateTime‘, title: ‘创建时间‘, width: 130 }
]],
fit: true,
singleSelect: true,
//selectOnCheck: false,
//checkOnSelect: false,
striped: true, //行背景交换
nowap: true, //列内容多时自动折至第二行
pagination: true,
rowStyler: function (index, row) {
//if (index%2==0) {
// return ‘background-color:#6293BB;color:#fff;‘;
//}
}
});
}
//初始化盘点清单回调
function datachange_callback(data, status) {
if (data.length > 0 && data[0].tcount > 0) {
$.messager.alert(‘操作结果提示‘, ‘操作执行成功!‘, ‘info‘);
grid_load(0, 20);
}
else
$.messager.alert(‘操作结果提示‘, ‘操作执行失败!‘, ‘error‘);
}
function initGridPager() {
var grid = getjquery("dg");
var p = grid.datagrid("getPager");
(p).pagination({
onSelectPage: function (pageNumber, pageSize) {
grid_load(pageNumber, pageSize);
}
});
}
function ddlbind_callback(data, status) {
getjquery("ddlsnlist").combobox("loadData", data);
}
function bindSNComboBoxList() {
retrieveJsonData("/FADB/GetDTJson", "", "270624007", ddlbind_callback);
}
function bindStatusComboBoxList() {
retrieveJsonData("/FADB/GetDTJson", "", "791673868", function (data, status) { getjquery("ddlstatuslist").combobox("loadData", data); });
}
$(function () {
//读取数据
getjquery("btnsearch").bind("click", btnsearch_click);
bindSNComboBoxList();
bindStatusComboBoxList();
EnterEvent.InputEnterEventBind(grid_load);
//初始化数据显示结构
initGrid();
//初始化分页控件
initGridPager()
//加载数据
grid_load(0, 20);
getjquery("btnexport").bind("click", btnexport_click);
});
//初始化盘点清单回调
function datachange_callback(data, status) {
if (data.length > 0 && data[0].tcount > 0) {
$.showInfoMsg(‘操作执行成功!‘);
grid_load(0, 20);
}
else
$.showErrorMsg(‘操作执行失败!‘);
$.closeWaiting();
}
function btnexport_click() {
var ph = new parmHelper();
ph.Add("pagesize", 200000);
var p = JSON2.stringify(ph.KeyValueArray);
$.showWaiting();
//window.openwindow("/FADB/ExportExcel?hook=839674039", "导出盘点数据", 500, 600);
window.open("/FADB/ExportExcel?hook=839674039");
$.closeWaiting();
}
</script>
</head>
<body class="easyui-layout">
<div data-options="region:‘north‘,border:false,title:‘盘点数据查询‘" style="height: 135px;padding: 10px">
<table class="grid" data-options="fit:true;">
<tr>
<td>单号:</td>
<td>
<input class="easyui-combobox" id="ddlsnlist" name="ddlsnlist" data-options="valueField:‘sn‘,textField:‘sn‘" />
</td>
<td>资产编号:</td>
<td><input class="text-left easyui-tooltip" type="text" title="请输入查询的资产编码." id="txtfano" name="name" /></td>
<td>费用代码:</td>
<td><input class="text-left easyui-tooltip" type="text" title="请输入查询的费用代码." id="txtcostcenter" name="name" /></td>
<td>状态:</td>
<td><input class="easyui-combobox" id="ddlstatuslist" name="ddlstatuslist" data-options="valueField:‘flag‘,textField:‘status‘" /></td>
</tr>
<tr>
<td colspan="8">
<a href="#" id="btnsearch" class="easyui-linkbutton" title="" data-options="iconCls:‘icon-search‘">查 询</a><a href="#" id="btnexport" class="easyui-linkbutton" title="" data-options="iconCls:‘icon-save‘">导 出</a>
</td>
</tr>
</table>
</div>
<div data-options="region:‘center‘,title:‘检索结果列表‘">
<table id="dg" class="easyui-datagrid" style="width: 700px; height: 300px"></table>
</div>
<input type="hidden" id="hidids" />
</body>
</html>
using System;
using System.Collections.Generic;
using System.Data;
using System.Linq;
using System.Web;
using System.Web.Mvc;
namespace FAMWebApp.Controllers
{
public class FADBController : Controller
{
public FADBController()
{
_BaseControler = new BaseControler();
}
//
// GET: /FADB/
BaseControler _BaseControler;
public ActionResult Index()
{
return View();
}
public ActionResult GetDTJson()
{
return _BaseControler.GetDTJson(this.HttpContext);
}
public ActionResult GetTreeJson()
{
return _BaseControler.GetTreeJson(this.HttpContext);
}
public ActionResult GetTreeJson2()
{
return _BaseControler.GetTreeJson2(this.HttpContext);
}
public ActionResult GetDSJson()
{
return _BaseControler.GetDSJson(this.HttpContext);
}
/// <summary>
/// 获取数据集JSon,含分页功能，easyui-datagrid 分页数据提供
/// </summary>
/// <returns></returns>
public ActionResult GetPagerDSJson()
{
return _BaseControler.GetPagerDSJson(this.HttpContext);
}
public ActionResult PostJson()
{
return _BaseControler.PostJson(this.HttpContext);
}
public ActionResult ExportExcel()
{
return _BaseControler.ExportExcel(this.HttpContext);
}
}
}
using DCL;
using System;
using System.Collections.Generic;
using System.Data;
using System.Linq;
using System.Web;
using System.Web.Mvc;
namespace FAMWebApp.Controllers
{
public class BaseControler : Controller
{
int DBType { get { return (int)DataAccessControl.DBType.FAMS; } }
public ActionResult Index()
{
return View();
}
public ActionResult StartWorkFlow(HttpContextBase context)
{
string jsonstr = "";
try
{
PN3.Workflow wf = new PN3.Workflow();
Models.RequestProcessParmModels rpm = new Models.RequestProcessParmModels(context);
List<Common.ProcessParms> list = rpm.ProcessParameterList;
int index = 0;
foreach (Common.ProcessParms item in list)
{
try
{
wf.PNServer = "43.98.48.141";
wf.WorkFlowCode = item.ProcessName; //工作流Code
wf.Parameters = item.Parms; //发起参数
wf.LockNo = item.SN; //申请单位号
wf.AutoStartProcess();
index += 1;
rpm.SNS += item.SN + ",";
}
catch (Exception er)
{
}
}
try
{
rpm.HookName = DataAccessControl.DBProviderInstance(DBType).GetStoreProcName(rpm.HookId);
rpm.ParmsDictionary["@sns"] = rpm.SNS;
rpm.ParmsDictionary["@userno"] = rpm.UserNo;
DataTable dt = DataAccessControl.DBProviderInstance(DBType).ExecStoreProcedureForGettingTable(rpm.ParmsDictionary, rpm.HookName);
jsonstr = Common.JsonHelper.DataTable2Json(dt);
}
catch { }
}
catch (Exception er)
{
jsonstr = "[{\"tcount\":\"0\",\"msg\":\"" + er.Message + "！\"}]";
}
return Content(jsonstr);
}
public ActionResult GetDTJson(HttpContextBase context)
{
Models.RequestParmModels rpms = new Models.RequestParmModels(context);
rpms.HookName = DataAccessControl.DBProviderInstance((int)DataAccessControl.DBType.FAMS).GetStoreProcName(rpms.HookId);
DataTable dt = DataAccessControl.DBProviderInstance(DBType).ExecStoreProcedureForGettingTable(rpms.ParmsDictionary, rpms.HookName);
string jsonstr = Common.JsonHelper.DataTable2Json(dt);
return Content(jsonstr);
//return Json(jsonstr, JsonRequestBehavior.AllowGet);
}
public ActionResult GetTreeJson(HttpContextBase context)
{
Models.RequestParmModels rpms = new Models.RequestParmModels(context);
rpms.HookName = DataAccessControl.DBProviderInstance((int)DataAccessControl.DBType.FAMS).GetStoreProcName(rpms.HookId);
DataTable dt = DataAccessControl.DBProviderInstance(DBType).ExecStoreProcedureForGettingTable(rpms.ParmsDictionary, rpms.HookName);
string jsonstr = Common.JsonHelper.DataTable2TreeJson("0", 0,rpms.AttributeFields, dt);
return Content(jsonstr);
//return Json(jsonstr, JsonRequestBehavior.AllowGet);
}
public ActionResult GetTreeJson2(HttpContextBase context)
{
//Models.RequestParmModels rpms = new Models.RequestParmModels(context);
//rpms.HookName = DataAccessControl.DBProviderInstance((int)DataAccessControl.DBType.FAMS).GetStoreProcName(rpms.HookId);
Dictionary<string, object> dir = new Dictionary<string, object>();
dir.Add("userno",""); //,
List<string> list = new List<string>();
list.Add("url");
list.Add("orglevel");
DataTable dt = DataAccessControl.DBProviderInstance(DBType).ExecStoreProcedureForGettingTable(dir, "fp_GetTreeDataSample");
string jsonstr = Common.JsonHelper.DataTable2TreeJson("0", 0, list, dt);
return Content(jsonstr);
//return Json(jsonstr, JsonRequestBehavior.AllowGet);
}
public ActionResult GetDSJson(HttpContextBase context)
{
Models.RequestParmModels rpms = new Models.RequestParmModels(context);
rpms.HookName = DataAccessControl.DBProviderInstance((int)DataAccessControl.DBType.FAMS).GetStoreProcName(rpms.HookId);
DataSet ds = DataAccessControl.DBProviderInstance(DBType).ExecStoredProcedure(rpms.ParmsDictionary, rpms.HookName);
string jsonstr = Common.JsonHelper.DataSet2Json(ds);
return Content(jsonstr);
}
/// <summary>
/// 获取数据集JSon,含分页功能，easyui-datagrid 分页数据提供
/// </summary>
/// <returns></returns>
public ActionResult GetPagerDSJson(HttpContextBase context)
{
Models.RequestParmModels rpms = new Models.RequestParmModels(context);
rpms.HookName = DataAccessControl.DBProviderInstance((int)DataAccessControl.DBType.FAMS).GetStoreProcName(rpms.HookId);
if (!rpms.ParmsDictionary.ContainsKey("@pageindex"))
{
rpms.ParmsDictionary["@pageindex"] = rpms.PageIndex;
}
if (!rpms.ParmsDictionary.ContainsKey("@pagesize"))
{
rpms.ParmsDictionary["@pagesize"] = rpms.PageSize;
}
DataSet ds = DataAccessControl.DBProviderInstance(DBType).ExecStoredProcedure(rpms.ParmsDictionary, rpms.HookName);
string jsonstr = Common.JsonHelper.DataSet2JsonNew(ds);
return Content(jsonstr);
}
public ActionResult PostJson(HttpContextBase context)
{
Models.RequestParmModels rpms = new Models.RequestParmModels(context);
rpms.HookName = DataAccessControl.DBProviderInstance((int)DataAccessControl.DBType.FAMS).GetStoreProcName(rpms.HookId);
DataTable dt = DataAccessControl.DBProviderInstance(DBType).ExecStoreProcedureForGettingTable(rpms.ParmsDictionary, rpms.HookName);
string jsonstr = Common.JsonHelper.DataTable2Json(dt);
return Content(jsonstr);
//return Json(jsonstr, JsonRequestBehavior.AllowGet);
}
public ActionResult ExportExcel(HttpContextBase context)
{
Models.RequestExportFileParmModels rpms = new Models.RequestExportFileParmModels(context);
rpms.HookName = DataAccessControl.DBProviderInstance((int)DataAccessControl.DBType.FAMS).GetStoreProcName(rpms.HookId);
DataTable dt = DataAccessControl.DBProviderInstance(DBType).ExecStoreProcedureForGettingTable(rpms.ParmsDictionary, rpms.HookName);
//Common.NPOIHelper npoi = new Common.NPOIHelper();
//Common.NPOIHelper.ExportByWeb(context, dt, rpms.HeaderText, rpms.ExportFileName);
//FileContentResult fr = new FileContentResult(Common.NPOIHelper.Export(dt, rpms.HeaderText).GetBuffer(), "application/ms-excel");
//return fr;
string filename = rpms.ExportFileName;
if (null == filename || filename == "") filename = System.DateTime.Now.ToFileTime().ToString();
return File(Common.NPOIHelper.Export(dt, rpms.HeaderText).GetBuffer(), "application/ms-excel", filename+".xls");
//return Json(jsonstr, JsonRequestBehavior.AllowGet);
}
}
}
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原文地址：http://www.cnblogs.com/jeffry/p/5268365.html
