一厂MES,含注塑,喷涂,冲孔
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using MESClassLibrary.BLL.Injection;
using NPOI.SS.UserModel;
using NPOI.XSSF.UserModel;
using System;
using System.Collections.Generic;
using System.IO;
using System.Linq;
using System.Web;
namespace MESWebSite.HttpHandlers
{
/// <summary>
/// QualifiedDayHandler 的摘要说明
/// </summary>
public class QualifiedDayHandler : IHttpHandler
{
HttpRequest Request = null;
HttpResponse Response = null;
public void ProcessRequest(HttpContext context)
{
context.Response.ContentType = "text/plain";
Request = context.Request;
Response = context.Response;
string method = Request.Params["method"];
switch (method)
{
case "QueryExcel":
QueryExcel();
break;
default:
break;
}
}
public bool IsReusable
{
get
{
return false;
}
}
void QueryExcel()
{
string StartTime = Request.Params["StartTime"];
InjectionRecordBLL bll = new InjectionRecordBLL();
List<List<string>> list = bll.SearchQualifiedDayForExcel(StartTime);
XSSFWorkbook book = new XSSFWorkbook();
ISheet sheet = book.CreateSheet("Sheet1");
for (int i = 0; i < list.Count; i++)
{
IRow row = sheet.CreateRow(i);
for (int k = 0; k < list[i].Count; k++)
{
row.CreateCell(k).SetCellValue(list[i][k].ToString());
}
}
// 写入到客户端
MemoryStream ms = new MemoryStream();
book.Write(ms);
Response.AddHeader("Content-Disposition", string.Format("attachment; filename={0}.xlsx", DateTime.Now.ToString("yyyyMMddHHmmssfff")));
Response.BinaryWrite(ms.ToArray());
book = null;
ms.Close();
ms.Dispose();
}
public string GetModelValue(string FieldName, object obj)
{
try
{
Type Ts = obj.GetType();
object o = Ts.GetProperty(FieldName).GetValue(obj, null);
string Value = Convert.ToString(o);
if (string.IsNullOrEmpty(Value)) return null;
return Value;
}
catch
{
return null;
}
}
}
}