cyf
376 lines
15 KiB
C#
376 lines
15 KiB
C#
using Lskj.Business.Impl;
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using Lskj.Control;
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using Lskj.Control.Model;
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using Lskj.Core;
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using Lskj.Model;
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using Lskj.Util;
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using Spire.Presentation;
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using Spire.Presentation.Drawing;
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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.Net;
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using System.Text;
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using System.Threading;
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using System.Windows.Forms;
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namespace Lskj.PubCreatPPT
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{
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public partial class FrmMain : BaseForm
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{
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public FrmMain()
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{
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InitializeComponent();
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}
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#region 公共变量
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/// <summary>
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/// ppt参数类型
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/// </summary>
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public DynamicCreatPPT moduleModel;
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/// <summary>
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/// 主sql参数表
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/// </summary>
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public DataTable Mainargs = new DataTable();
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/// <summary>
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/// 表格参数配置
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/// </summary>
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public DataTable Tableargs = new DataTable();
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/// <summary>
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/// 添加图片参数表
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/// </summary>
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public DataTable Imageargs = new DataTable();
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/// <summary>
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/// 创建ppt模块
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/// </summary>
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public Presentation presentation = null;
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/// <summary>
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/// 进度条设置
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/// </summary>
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public int fileCount = 0;
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#endregion
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#region 线程方法
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/// <summary>
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/// 主线程刷新数据
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/// </summary>
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/// <param name="msg"></param>
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public void RefreshLog(string msg)
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{
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txtLog.Text += msg;
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txtLog.Select(txtLog.TextLength, 0);
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txtLog.ScrollToCaret();
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}
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/// <summary>
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/// 后台线程刷新数据
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/// </summary>
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/// <param name="msg"></param>
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public void RefreshLogUIThread(string msg)
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{
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Invoke((EventHandler)delegate
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{
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txtLog.Text += msg;
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txtLog.Select(txtLog.TextLength, 0);
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txtLog.ScrollToCaret();
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});
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}
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#endregion
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#region 事件
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/// <summary>
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/// <para>说明：点击通过配置生成ppt</para>
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/// <para>创建人：王一帆</para>
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/// <para>创建日期：2021-10-25 </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 OnbtnStartClick(object sender, EventArgs e)
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{
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this.Initialization(); // 初始化同步平台
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// 创建后台线程
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try
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{
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Thread backThread = new Thread(GenerateProcess);
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backThread.IsBackground = true;
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backThread.Start();
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}
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catch (Exception ex)
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{
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throw;
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}
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}
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/// <summary>
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/// <para>说明：点击退出ppt</para>
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/// <para>创建人：王一帆</para>
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/// <para>创建日期：2021-10-25 </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 OnbtnGetoutClick(object sender, EventArgs e)
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{
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this.Close();
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}
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#endregion
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#region 方法
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/// <summary>
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/// <para>说明：初始化方法</para>
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/// <para>创建人：王一帆</para>
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/// <para>创建日期：2021-10-25 </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 Initialization()
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{
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try
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{
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RefreshLog(DateTime.Now + "正在初始化平台.\r\n");
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string path = PubUtil.CreatePptPath + moduleModel.pptFile + ".pptx";
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presentation = new Presentation();
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//Add new slide
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presentation.Slides.Append();
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//Load the PPT
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presentation.LoadFromFile(path);
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//生成配置ppt的参数
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Mainargs = SqlHelper.ExecuteDataTable(moduleModel.tmpMainSql);
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Tableargs = SqlHelper.ExecuteDataTable(moduleModel.tmpTableSql);
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Imageargs = SqlHelper.ExecuteDataTable(moduleModel.tmpImageSql);
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fileCount = 0;
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fileCount += Mainargs.Rows.Count > 0 ? 1 : 0;
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fileCount += Tableargs.Rows.Count > 0 ? 1 : 0;
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fileCount += Imageargs.Rows.Count > 0 ? 1 : 0;
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//设置进度条基础属性
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this.lbl_progress.Value = 0;
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this.lbl_progress.Style = ProgressBarStyle.Blocks;
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this.lbl_progress.Maximum = fileCount;
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this.lbl_progress.Minimum = 0;
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this.lbl_progress.MarqueeAnimationSpeed = 100;
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this.lbl_progress.Step = 1;
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this.lbl_progress.Text = "0%";
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this.lbl_progress.Refresh();
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}
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catch (Exception ex)
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{
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RefreshLog(DateTime.Now + string.Format("初始化失败.原因:{0}.\r\n", ex.Message));
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}
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}
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/// <summary>
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/// <para>说明：替换全局变量的方法</para>
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/// <para>创建人：唐德馨</para>
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/// <para>创建日期：2021-10-25 </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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public void ReplaceTags(Spire.Presentation.ISlide pSlide, DataTable table)
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{
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foreach (IShape curShape in pSlide.Shapes)
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{
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if (curShape is IAutoShape)
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{
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foreach (TextParagraph paragraph in (curShape as IAutoShape).TextFrame.Paragraphs)
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{
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foreach (DataColumn column in table.Columns)
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{
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if (paragraph.Text.Contains(string.Format("{0}", column.ColumnName + "")))
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{
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paragraph.Text = paragraph.Text.Replace("{" + column.ColumnName + "" + "}", table.Rows[0][column.ColumnName] + "");
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RefreshLogUIThread(string.Format("页面{0}配置列替换成功！\r\n", column.ColumnName));
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}
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}
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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：替换表格里的参数</para>
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/// <para>创建人：唐德馨</para>
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/// <para>创建日期：2021-10-25 </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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public void AddRowsToTable(Spire.Presentation.ISlide pSlide, DataRow[] Ntable)
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{
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bool isSuccess = false;
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ITable table = null;
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foreach (IShape shape in pSlide.Shapes)
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{
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if (shape is ITable)
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{
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table = (ITable)shape;
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for (int i = 0; i < Ntable.Length; i++)
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{
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if (i != Ntable.Length - 1)
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{
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table.TableRows.Append(table.TableRows[i + 1]);
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}
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for (int j = 0; j < table.ColumnsList.Count; j++)
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{
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string colName = (table[j, i + 1].TextFrame.Text + "").Replace("{", "").Replace("}", "");
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table[j, i + 1].TextFrame.Text = Ntable[i].Table.Columns.Contains(colName) && !string.IsNullOrEmpty(Ntable[i][colName] + "") ? Ntable[i][colName] + "" : "";
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}
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RefreshLogUIThread(string.Format("第{0}页表格新增{1}行数据成功!\r\n", pSlide.SlideNumber, i + 1));
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}
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isSuccess = true;
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break;
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}
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}
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if (!isSuccess)
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{
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RefreshLogUIThread(string.Format("当前模板第{0}页没有配置表格\r\n", pSlide.SlideNumber));
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}
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}
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/// <summary>
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/// <para>说明：替换表格里的参数</para>
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/// <para>创建人：唐德馨</para>
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/// <para>创建日期：2021-10-25 </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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public void AddPicToPPT(Spire.Presentation.ISlide pSlide, DataRow[] Ntable)
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{
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try
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{
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for (int i = 0; i < Ntable.Length; i++)
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{
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string picUrlStr = Ntable[i].Table.Columns.Contains("ImageUrl") && !string.IsNullOrEmpty(Ntable[i]["ImageUrl"] + "") ? Ntable[i]["ImageUrl"] + "" : "";
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int picWidth = Ntable[i].Table.Columns.Contains("Width") && !string.IsNullOrEmpty(Ntable[i]["Width"] + "") ? Convert.ToInt32(Ntable[i]["Width"] + "") : 0;
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int picHeight = Ntable[i].Table.Columns.Contains("Height") && !string.IsNullOrEmpty(Ntable[i]["Height"] + "") ? Convert.ToInt32(Ntable[i]["Height"] + "") : 0;
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int picTop = Ntable[i].Table.Columns.Contains("ImageTop") && !string.IsNullOrEmpty(Ntable[i]["ImageTop"] + "") ? Convert.ToInt32(Ntable[i]["ImageTop"] + "") : 0;
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int picLeft = Ntable[i].Table.Columns.Contains("ImageLeft") && !string.IsNullOrEmpty(Ntable[i]["ImageLeft"] + "") ? Convert.ToInt32(Ntable[i]["ImageLeft"] + "") : 0;
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Image image = Image.FromStream(WebRequest.Create(picUrlStr).GetResponse().GetResponseStream());
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IImageData IImage = pSlide.Presentation.Images.Append(image);
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if (image != null)
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{
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RectangleF rect = new RectangleF(picLeft, picTop, picWidth, picHeight);
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pSlide.Shapes.AppendEmbedImage(ShapeType.Rectangle, IImage, rect);
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RefreshLogUIThread(string.Format("第{0}页表格新增图片成功!\r\n", pSlide.SlideNumber));
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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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RefreshLogUIThread(string.Format("第{0}页表格新增图片失败!url地址错误！\r\n", pSlide.SlideNumber));
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}
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}
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/// <summary>
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/// <para>说明：线程设置ppt模块参数</para>
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/// <para>创建人：王一帆</para>
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/// <para>创建日期：2021-10-25 </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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public void GenerateProcess()
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{
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RefreshLogUIThread(string.Format("==============开始生成ppt配置文件=================\r\n"));
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//第一步设置选定ppt的全局变量
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if (Mainargs.Rows.Count > 0)
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{
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RefreshLogUIThread(string.Format("第一步开始生成全局变量设置:\r\n"));
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try
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{
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foreach (Spire.Presentation.ISlide slide in presentation.Slides)
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{
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ReplaceTags(slide, Mainargs);
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}
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}
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catch (Exception)
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{
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RefreshLogUIThread(string.Format("当前主界面配置存在错误！"));
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}
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updProgress();
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}
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//第二步设置选定ppt中指定表格参数
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if (Tableargs.Rows.Count > 0)
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{
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RefreshLogUIThread(string.Format("\r\n第二步开始生成表格数据设置:.\r\n"));
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foreach (Spire.Presentation.ISlide slide in presentation.Slides)
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{
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DataRow[] rows = Tableargs.Select(string.Format("page='{0}'", slide.SlideNumber));
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if (rows.Length > 0)
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{
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AddRowsToTable(slide, rows);
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}
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}
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updProgress();
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}
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//第三步设置ppt中添加图片
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if (Imageargs.Rows.Count > 0)
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{
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RefreshLogUIThread(string.Format("\r\n第三步开始生成图片数据设置:.\r\n"));
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foreach (Spire.Presentation.ISlide slide in presentation.Slides)
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{
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DataRow[] rows = Imageargs.Select(string.Format("page='{0}'", slide.SlideNumber));
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if (rows.Length > 0)
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{
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AddPicToPPT(slide, rows);
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}
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}
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updProgress();
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}
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RefreshLogUIThread(string.Format("{0}=========》生成成功.\r\n", moduleModel.pptFile));
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string filePath = moduleModel.pptFile + "ppt文档" + DateTime.Now.ToString("yyyyMMddHHmmss") + ".pptx";
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//Save to file.
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presentation.SaveToFile(filePath, FileFormat.Pptx2013);
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Viewer(filePath);
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}
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/// <summary>
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/// <para>说明：更新进度条</para>
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/// <para>创建人：王一帆</para>
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/// <para>创建日期：2021-10-26 </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 updProgress()
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{
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this.Invoke(new EventHandler(delegate
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{
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//更新进度条进度状态,当进度条为跑马灯模式时（ProgressBarStyle.Marquee）不可能调用该方法
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this.lbl_progress.PerformStep();
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//设置进度百分比
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double dCount = fileCount, dProg = this.lbl_progress.Value;
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this.lbl_progress.Text = ((dProg / dCount) * 100).ToString() + "%";
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this.lbl_progress.Refresh();
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}));
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}
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/// <summary>
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/// <para>说明：打开新生成ppt</para>
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/// <para>创建人：王一帆</para>
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/// <para>创建日期：2021-10-25 </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 Viewer(string fileName)
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{
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try
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{
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System.Diagnostics.Process.Start(fileName);
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}
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catch { }
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}
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#endregion
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}
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}
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