cyf
489 lines
19 KiB
C#
489 lines
19 KiB
C#
using System;
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using System.Collections.Generic;
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using System.ComponentModel;
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using System.Data;
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using System.Drawing;
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using System.Linq;
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using System.Text;
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using System.Windows.Forms;
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using CommonLib.data;
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using CommonLib;
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using Lskj.PubUtils;
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using System.IO;
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using System.Xml;
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using DevExpress.XtraEditors;
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using System.Data.SqlClient;
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using System.Runtime.Serialization.Formatters.Binary;
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using System.Drawing.Imaging;
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using Lskj.Common;
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namespace Lskj.PubPDFViewer
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{
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public partial class FrmMain : FormBase
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{
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/// <summary>
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/// 当前文档主键
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/// </summary>
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public string BillDocumentId;
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/// <summary>
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/// 单据明细ID
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/// </summary>
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public string BillDeatilId;
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/// <summary>
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/// 步骤
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/// </summary>
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public string StepCode;
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/// <summary>
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/// 图片来源
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/// </summary>
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public string PicSourceField;
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/// <summary>
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/// pdf文件主键值
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/// </summary>
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public string PdfFileId;
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/// <summary>
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/// pdf源文件目录
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/// </summary>
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private string _dicPath = PubUtil.AbsolutelyPath + "tempfiles/";
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/// <summary>
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/// 服务器地址
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/// </summary>
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private string _serverPath = string.Empty;
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/// <summary>
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/// 签名图片流
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/// </summary>
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private byte[] _imageStream;
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/// <summary>
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/// 签名数据源
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/// </summary>
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private DataTable _signList;
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/// <summary>
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/// The m_ client test handle
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/// </summary>
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private IntPtr _mClientTestHandle = IntPtr.Zero;
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public FrmMain()
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{
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InitializeComponent();
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}
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/// <summary>
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/// <para>说明：窗口加载</para>
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/// <para>创建人：姜棚</para>
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/// <para>创建日期：2018-06-01 </para>
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/// <para>修改人：</para>
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/// <para>修改日期：</para>
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/// <para>修改备注：</para>
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/// <para>版本：1.0</para>
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/// </summary>
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/// <param name="e">The <see cref="EventArgs"/> instance containing the event data.</param>
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protected override void OnLoad(EventArgs e)
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{
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try
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{
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//Image image = Image.FromFile(@"C:\Users\84900\Desktop\YOULIKE公章-透明.jpg");
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//Image image = System.Drawing.Image.FromFile(@"C:\Users\84900\Desktop\测试.png");
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//Bitmap pbitmap = new Bitmap(image);
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//pbitmap.MakeTransparent(Color.Transparent);
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//string sqlValue2 = string.Format("update P_EmployeeTab set signBmp=@fs where employeeid='{0}'", 1);
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//SqlHelper.ExecuteSqlInsertImg(sqlValue2, PubClass.ConvertImage(image));
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this.pdfSignEx.InitPdfEditor();
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this.InitializeSetting();
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this.pdfSignEx.OnSaveCallBack += new EventHandler(OnSavePdfView);
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this.pdfSignEx.OnSaveAsCallBack += new EventHandler(OnSaveAsPdfView);
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this.pdfSignEx.OnDeleteCallBack += new EventHandler(OnDeletePdfView);
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this.pdfSignEx.OnOpenFileCallBack += new EventHandler(OnOpenFile);
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}
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catch (Exception ex)
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{
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PubUtil.WriteLog(ex.Message);
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}
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}
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/// <summary>
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/// <para>说明：初始化属性值</para>
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/// <para>创建人：姜棚</para>
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/// <para>创建日期：2018-06-01 </para>
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/// <para>修改人：</para>
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/// <para>修改日期：</para>
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/// <para>修改备注：</para>
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/// <para>版本：1.0</para>
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/// </summary>
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private void InitializeSetting()
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{
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if (string.IsNullOrEmpty(this.PdfFileId)) return;
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this.GetServerPath();
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this.GetTempletFile();
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this.GetSignPic();
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}
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/// <summary>
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/// <para>说明：获取签名图片</para>
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/// <para>创建人：姜棚</para>
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/// <para>创建日期：2018-06-04 </para>
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/// <para>修改人：</para>
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/// <para>修改日期：</para>
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/// <para>修改备注：</para>
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/// <para>版本：1.0</para>
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/// </summary>
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private void GetSignPic()
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{
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string sqlValue = string.Format("select * from P_EmployeeTab where employeeid='{0}'", OperatorId);
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DataTable dt = SqlHelper.ExecuteDataTable(sqlValue);
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if (dt.Rows.Count > 0)
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{
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this._imageStream = (byte[])dt.Rows[0]["signBmp"];
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this.pdfSignEx.SignImage = PubClass.ReadImage(this._imageStream); ;
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}
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else
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{
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MessageBox.Show("没有配置签名字段");
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}
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}
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/// <summary>
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/// <para>说明：获取该pdf文件的签名来源</para>
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/// <para>创建人：姜棚</para>
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/// <para>创建日期：2018-06-01 </para>
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/// <para>修改人：</para>
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/// <para>修改日期：</para>
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/// <para>修改备注：</para>
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/// <para>版本：1.0</para>
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/// </summary>
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private void GetSignsSource()
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{
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string sqlValue = string.Format("select * from P_PDFSignTab where BillId='{0}' and FileId='{1}'", this.BillDocumentId, this.PdfFileId);
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this._signList = SqlHelper.ExecuteDataTable(sqlValue);
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}
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/// <summary>
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///<para>说明：获取源pdf文件</para>
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///<para>创建人：姜棚</para>
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///<para>创建日期：2018-06-01 </para>
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///<para>修改人：</para>
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///<para>修改日期：</para>
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///<para>修改备注：</para>
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///<para>版本：1.0</para>
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/// </summary>
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private void GetTempletFile()
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{
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string fileSource = string.Format("select * from P_fm_FileTab where fileId='{0}'", this.PdfFileId);
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DataTable dt = SqlHelper.ExecuteDataTable(fileSource);
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if (dt.Rows.Count > 0)
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{
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string fileName = dt.Rows[0]["sName"] + "";
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string filePath = _dicPath + fileName;
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if (fileName.Contains(".pdf"))
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{
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this.GetSignsSource();
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this.pdfSignEx.TempletFilePath = filePath;
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if (!File.Exists(filePath))
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{
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DownFiles(this.PdfFileId, fileName); //下载
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}
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else
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{
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//初始化描点
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this.pdfSignEx.InitPdfPage(_signList);
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}
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}
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}
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}
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/// <summary>
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/// <para>说明：获取服务地址</para>
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/// <para>创建人：姜棚</para>
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/// <para>创建日期：2018-06-01 </para>
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/// <para>修改人：</para>
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/// <para>修改日期：</para>
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/// <para>修改备注：</para>
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/// <para>版本：1.0</para>
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/// </summary>
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/// <returns>System.String.</returns>
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private void GetServerPath()
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{
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DataTable dtSystemTable = SqlHelper.ExecuteDataTable("select * from p_systemtab");
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if (dtSystemTable.Columns.Contains("serverattachpath"))
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{
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_serverPath = dtSystemTable.Rows[0]["serverattachpath"] + "";
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}
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else
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{
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XmlDocument xmlDoc = new XmlDocument();
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xmlDoc.Load(PubUtil.AbsolutelyPath + "/LSClientConfig.xml");
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XmlNodeList list = xmlDoc.DocumentElement.SelectNodes("/Root/ClientSettings/rootPath");
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foreach (XmlNode rootPath in list)
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_serverPath = rootPath.InnerText;
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}
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}
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/// <summary>
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/// <para>说明：下载</para>
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/// <para>创建人：姜棚</para>
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/// <para>创建日期：2018-06-01 </para>
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/// <para>修改人：</para>
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/// <para>修改日期：</para>
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/// <para>修改备注：</para>
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/// <para>版本：1.0</para>
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/// </summary>
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/// <param name="filedvalue">The filedvalue.</param>
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/// <param name="filedname">The filedname.</param>
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private void DownFiles(string filedvalue, string filedname)
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{
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if (string.IsNullOrEmpty(_serverPath))
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{
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XtraMessageBox.Show("下载附件路径未配置.");
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return;
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}
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if (AttachOperation(2, Convert.ToInt32(OperatorId), OperatorName, "", Convert.ToInt32(filedvalue), "", 0))
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{
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TParamsData pd = new TParamsData(this.Handle);
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string sql = "select dbo.fun_fm_getAbsolutePath(" + filedvalue + ");";
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string path = SqlHelper.ExecuteScalar(CommandType.Text, sql) + "";
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pd.CallDownload(_serverPath + path);
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}
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}
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/// <summary>
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/// <para>说明：向数据库插入数据</para>
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/// <para>创建人：姜棚</para>
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/// <para>创建日期：2018-06-01 </para>
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/// <para>修改人：</para>
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/// <para>修改日期：</para>
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/// <para>修改备注：</para>
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/// <para>版本：1.0</para>
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/// </summary>
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private void InsertPoint()
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{
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try
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{
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if (_imageStream != null && this.pdfSignEx.SignPoint.X != 0 && this.pdfSignEx.SignPoint.Y != 0)
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{
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string sqlValue = string.Format(@"insert into P_PDFSignTab (FileId,BillId,BillDetailId,StepCode,OperatorId,OperateDate,Image,ImageX,ImageY,Page)
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VALUES ('{0}','{1}','{2}','{3}','{4}','{5}','','{6}','{7}','{8}');Select @@IDENTITY;", this.PdfFileId, this.BillDocumentId, this.BillDeatilId, this.StepCode, ERPInfo.Instance.EmployeeId, DateTime.Now, this.pdfSignEx.SignPoint.X, this.pdfSignEx.SignPoint.Y, this.pdfSignEx.CurrentPageNo);
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this.pdfSignEx.CurrentId = Convert.ToInt32(SqlHelper.ExecuteScalar(CommandType.Text, sqlValue));
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if (this.pdfSignEx.CurrentId > 0)
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{
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string sqlValue2 = string.Format("update P_PDFSignTab set Image=@fs where id='{0}'", this.pdfSignEx.CurrentId);
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SqlHelper.ExecuteSqlInsertImg(sqlValue2, PubClass.ConvertImage(this.pdfSignEx.SignImage));
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}
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}
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}
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catch (Exception ex)
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{
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MessageBox.Show("保存失败:" + ex.Message);
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}
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}
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/// <summary>
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/// <para>说明：附件验证</para>
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/// <para>创建人：龚宇超</para>
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/// <para>创建日期：2017-09-28 </para>
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/// <para>修改人：</para>
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/// <para>修改日期：</para>
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/// <para>修改备注：</para>
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/// <para>版本：1.0</para>
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/// </summary>
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/// <param name="operType">1=上传，2=下载，3=删除,4=锁定，5=解除锁定 必填</param>
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/// <param name="userId">The user identifier.</param>
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/// <param name="userName">Name of the user.</param>
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/// <param name="fileSpecisNo">The file specis no.</param>
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/// <param name="filename">The filename.</param>
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/// <param name="filesize">The filesize.</param>
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/// <returns><c>true</c> if XXXX, <c>false</c> otherwise.</returns>
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private bool AttachOperation(int operType, int userId, string userName, string fileSpecisNo, int fileid, string filename, int filesize)
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{
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try
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{
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SqlParameter pMsg = new SqlParameter("@msg", SqlDbType.VarChar, 2000);
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pMsg.Direction = ParameterDirection.Output;
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SqlParameter returnValue = new SqlParameter("@return", SqlDbType.Int, 4);
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returnValue.Direction = ParameterDirection.ReturnValue;
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SqlParameter[] param =
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{
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new SqlParameter("@opertype",SqlDbType.Int),
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new SqlParameter("@operatorid",SqlDbType.Int),
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new SqlParameter("@operatorname",SqlDbType.VarChar,50),
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new SqlParameter("@fileSpecisNo",SqlDbType.VarChar,50),
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new SqlParameter("@fileid",SqlDbType.Int),
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new SqlParameter("@filename",SqlDbType.VarChar,200),
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new SqlParameter("@filesize",SqlDbType.Int),
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pMsg,
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returnValue
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};
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param[0].Value = operType;
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param[1].Value = userId;
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param[2].Value = userName;
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param[3].Value = fileSpecisNo;
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param[4].Value = fileid;
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param[5].Value = filename;
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param[6].Value = filesize;
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DataSet ds = SqlHelper.ExecuteDataSet(CommandType.StoredProcedure, "p_SystemAttachOperation", "attach", param);
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string msg = pMsg.Value.ToString();
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int rVaule = Convert.ToInt32(returnValue.Value + "");
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if (rVaule != 1)
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{
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MessageBox.Show(msg);
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}
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return true;
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}
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catch (Exception ex)
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{
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MessageBox.Show(ex.Message);
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}
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return true;
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}
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/// <summary>
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/// <para>说明：下载消息处理</para>
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/// <para>创建人：姜棚</para>
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/// <para>创建日期：2018-06-01 </para>
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/// <para>修改人：</para>
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/// <para>修改日期：</para>
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/// <para>修改备注：</para>
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/// <para>版本：1.0</para>
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/// </summary>
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/// <param name="m">要处理的 Windows<see cref="T:System.Windows.Forms.Message" />。</param>
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protected override void DefWndProc(ref Message m)
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{
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try
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{
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switch (m.Msg)
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{
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//接收到客户端发来的窗体句柄
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case LSCustomWinMsg.REV_CLIENT_WINDOW_HANDLE:
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{
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_mClientTestHandle = m.WParam;
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break;
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}
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//接收到客户端处理错误消息
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case LSCustomWinMsg.REV_CLIENT_DEAL_ERROR:
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{
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MessageBox.Show("通讯客户端处理出错了");
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break;
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}
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//接收到客户端处理ok消息
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case LSCustomWinMsg.REV_CLIENT_DEAL_OK:
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{
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//this.pdfSignEx.InitPdfPage(_signList);
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break;
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}
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case LSCustomWinMsg.DOWNLOADCOMPLETED:
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{
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this.pdfSignEx.InitPdfPage(_signList);
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break;
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}
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//批量上传关闭窗体之前的通知消息
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case LSCustomWinMsg.BATCH_UPLOAD_COMPLETED:
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{
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//MessageBox.Show("删除完毕");
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break;
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}
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default:
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{
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base.DefWndProc(ref m);
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break;
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}
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}
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}
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catch (Exception ex)
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{
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PubUtil.WriteLog(ex.Message);
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}
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}
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/// <summary>
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/// <para>说明：保存</para>
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/// <para>创建人：姜棚</para>
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/// <para>创建日期：2018-06-01 </para>
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/// <para>修改人：</para>
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/// <para>修改日期：</para>
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/// <para>修改备注：</para>
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/// <para>版本：1.0</para>
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/// </summary>
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protected void OnSavePdfView(object o, EventArgs e)
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{
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if (this.pdfSignEx.PicBox.Visible)
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{
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InsertPoint();
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//插入后记录当前数据的ID 方便删除
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if (this.pdfSignEx.CurrentId > 0)
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{
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this.pdfSignEx.Save();
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}
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}
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}
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/// <summary>
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/// <para>说明：另存为</para>
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/// <para>创建人：姜棚</para>
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/// <para>创建日期：2018-06-01 </para>
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/// <para>修改人：</para>
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/// <para>修改日期：</para>
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/// <para>修改备注：</para>
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/// <para>版本：1.0</para>
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/// </summary>
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/// <param name="o">The o.</param>
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/// <param name="e">The <see cref="EventArgs"/> instance containing the event data.</param>
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protected void OnSaveAsPdfView(object o, EventArgs e)
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{
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//另存成功后
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bool saveSate = this.pdfSignEx.SaveAs();
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if (saveSate)
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InsertPoint();
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}
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/// <summary>
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/// <para>说明：删除</para>
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/// <para>创建人：姜棚</para>
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/// <para>创建日期：2018-06-01 </para>
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/// <para>修改人：</para>
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/// <para>修改日期：</para>
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/// <para>修改备注：</para>
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/// <para>版本：1.0</para>
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/// </summary>
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/// <param name="o">The o.</param>
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/// <param name="e">The <see cref="EventArgs"/> instance containing the event data.</param>
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protected void OnDeletePdfView(object o, EventArgs e)
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{
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this.pdfSignEx.Delete();
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if (this.pdfSignEx.CurrentId != 0)
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{
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string sqlValue = string.Format("delete from P_PDFSignTab where id='{0}'", this.pdfSignEx.CurrentId);
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int result = SqlHelper.ExecuteNonQuery(sqlValue);
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if (result > 0)
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{
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GetSignsSource();
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this.pdfSignEx.InitPdfPage(this._signList);
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}
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}
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}
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/// <summary>
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/// <para>说明：打开文件(先屏蔽)</para>
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/// <para>创建人：姜棚</para>
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/// <para>创建日期：2018-06-01 </para>
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/// <para>修改人：</para>
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/// <para>修改日期：</para>
|
|
/// <para>修改备注：</para>
|
|
/// <para>版本：1.0</para>
|
|
/// </summary>
|
|
protected void OnOpenFile(object o, EventArgs e)
|
|
{
|
|
|
|
|
|
|
|
|
|
}
|
|
/// <summary>
|
|
/// <para>说明：关闭</para>
|
|
/// <para>创建人：姜棚</para>
|
|
/// <para>创建日期：2018-06-08 </para>
|
|
/// <para>修改人：</para>
|
|
/// <para>修改日期：</para>
|
|
/// <para>修改备注：</para>
|
|
/// <para>版本：1.0</para>
|
|
/// </summary>
|
|
/// <param name="sender">The source of the event.</param>
|
|
/// <param name="e">The <see cref="FormClosingEventArgs"/> instance containing the event data.</param>
|
|
private void FrmMain_FormClosing(object sender, FormClosingEventArgs e)
|
|
{
|
|
this.pdfSignEx.ClosePDFViewer();
|
|
}
|
|
}
|
|
}
|