81 lines
3.5 KiB
C#
81 lines
3.5 KiB
C#
using BLL;
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using System;
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using System.Collections.Generic;
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using System.IO;
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using System.Linq;
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namespace FineUIPro.Web.HJGL.TestPackage
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{
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public partial class TestPackageDatePrint : PageBase
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{
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/// <summary>
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/// 试压包主键
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/// </summary>
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public string PTP_ID
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{
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get
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{
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return (string)ViewState["PTP_ID"];
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}
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set
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{
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ViewState["PTP_ID"] = value;
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}
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}
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protected void Page_Load(object sender, EventArgs e)
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{
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if (!IsPostBack)
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{
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PTP_ID = Request.Params["PTP_ID"];
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if (!string.IsNullOrEmpty(PTP_ID))
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{
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BindGrid();
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}
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}
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}
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private void BindGrid()
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{
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var list = BLL.TestPackagePrintService.GetListByPTP_ID(PTP_ID);
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//根据 BLL.TestPackagePrintService.TypeIntMap 和 list 进行左连接，确保所有类型都显示，获取对应的 PrintCount，没有的类型 PrintCount 为 0
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var result = from type in BLL.TestPackagePrintService.TypeIntMap
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join item in list on type.Key equals item.TypeInt into gj
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from subitem in gj.DefaultIfEmpty()
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select new
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{
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TypeInt = type.Key,
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TypeName = type.Value,
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PrintCount = subitem != null ? subitem.PrintCount : 0
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};
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Grid1.DataSource = result;
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Grid1.DataBind();
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}
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protected void btnPrint_Click(object sender, EventArgs e)
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{
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Model.PTP_TestPackage updateTestPackage = Funs.DB.PTP_TestPackage.FirstOrDefault(x => x.PTP_ID == PTP_ID);
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List<Model.FastReportItem> FastReportItemList = new List<Model.FastReportItem>();
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foreach (var item in Grid1.SelectedRowIDArray)
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{
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var fastReportItem = BLL.TestPackagePrintService.GetFastReportItem(updateTestPackage, item, PTP_ID, this.CurrUser.LoginProjectId);
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FastReportItemList.Add(fastReportItem);
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TestPackagePrintService.AddPrintCountByTypeInt(PTP_ID, int.Parse(item)); //增加打印次数
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}
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// 在文件名中加入时间戳，例如：PTP_ID_2025-09-17-14-30-00.pdf
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string timeStamp = DateTime.Now.ToString("yyyy-MM-dd-HH-mm-ss");
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string fileName = $"{PTP_ID}_{timeStamp}.pdf";
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string filePath = System.IO.Path.Combine(Funs.RootPath, "FileUpload", fileName);
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BLL.FastReportService.ExportMergeReport(FastReportItemList, filePath, "1");
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FileInfo info = new FileInfo(filePath);
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long fileSize = info.Length;
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System.Web.HttpContext.Current.Response.Clear();
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System.Web.HttpContext.Current.Response.ContentType = "application/x-zip-compressed";
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System.Web.HttpContext.Current.Response.AddHeader("Content-Disposition", "attachment;filename=" + System.Web.HttpUtility.UrlEncode("试压包资料子类.pdf", System.Text.Encoding.UTF8));
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System.Web.HttpContext.Current.Response.AddHeader("Content-Length", fileSize.ToString());
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System.Web.HttpContext.Current.Response.TransmitFile(filePath, 0, fileSize);
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System.Web.HttpContext.Current.Response.Flush();
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System.Web.HttpContext.Current.Response.Close();
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}
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}
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} |