343 lines
16 KiB
C#
343 lines
16 KiB
C#
using DocumentFormat.OpenXml;
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using DocumentFormat.OpenXml.Packaging;
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using DocumentFormat.OpenXml.Wordprocessing;
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using Microsoft.AspNetCore.Hosting;
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using OpenAuth.Repository.Domain;
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using System;
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using System.Collections.Generic;
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using System.Linq;
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using System.Text;
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using System.Threading.Tasks;
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namespace OpenAuth.App.Common
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{
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public class MiWordHelper
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{
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#region
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public string GenerateSeizureDocumentWord(MiSeizureDocument mr, IWebHostEnvironment env)
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{
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string templatePath = Path.Combine(env.ContentRootPath, "Templates", "扣押财物决定书.docx");
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if (!File.Exists(templatePath))
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throw new FileNotFoundException("模板文件不存在", templatePath);
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string fileName = $"扣押财物决定书_{mr.Id}.docx";
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string uploadDir = Path.Combine(env.ContentRootPath, "upload");
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if (!Directory.Exists(uploadDir))
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Directory.CreateDirectory(uploadDir);
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string outputPath = Path.Combine(uploadDir, fileName);
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File.Copy(templatePath, outputPath, true);
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using (WordprocessingDocument wordDoc = WordprocessingDocument.Open(outputPath, true))
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{
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Body body = wordDoc.MainDocumentPart.Document.Body;
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ReplacePlaceholders(body, mr);
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wordDoc.MainDocumentPart.Document.Save();
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}
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return $"/upload/{fileName}";
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}
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private void ReplacePlaceholders(Body body, MiSeizureDocument mr)
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{
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// 准备替换值
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string party = mr.Party ?? "";
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string clueLocation = mr.ClueLocation ?? "";
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string violationType = mr.ViolationType ?? "";
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string year = mr.Year ?? DateTime.Now.Year.ToString();
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string serialNumber = mr.SerialNumber.ToString("D3");
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int month = mr.SeizureDate?.Month ?? 0;
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int day = mr.SeizureDate?.Day ?? 0;
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string monthStr = month > 0 ? month.ToString() : "";
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string dayStr = day > 0 ? day.ToString() : "";
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var paragraphs = body.Elements<Paragraph>().ToList();
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for (int i = 0; i < paragraphs.Count; i++)
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{
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Paragraph para = paragraphs[i];
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string paraText = para.InnerText;
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// 处理物品列表占位符 {{Items}}
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if (paraText.Contains("{{Items}}"))
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{
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ParagraphProperties paraProps = para.ParagraphProperties?.CloneNode(true) as ParagraphProperties;
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var runs = para.Elements<Run>().ToList();
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RunProperties indexRunProps = null; // 序号部分的样式
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RunProperties contentRunProps = null; // 内容部分的样式
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// 找到包含 "{{Items}}" 的 Run 作为内容 Run
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Run contentRun = runs.FirstOrDefault(r => r.InnerText.Contains("{{Items}}"));
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if (contentRun?.RunProperties != null)
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contentRunProps = contentRun.RunProperties.CloneNode(true) as RunProperties;
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// 取第一个 Run 作为序号 Run（假设序号在最前面）
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Run indexRun = runs.FirstOrDefault();
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if (indexRun != null && indexRun != contentRun && indexRun.RunProperties != null)
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indexRunProps = indexRun.RunProperties.CloneNode(true) as RunProperties;
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para.Remove();
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InsertItemsParagraphs(body, i, mr.Items, paraProps, indexRunProps, contentRunProps);
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ReplacePlaceholders(body, mr); // 重新开始循环
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return;
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}
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// 处理普通占位符替换
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foreach (var run in para.Elements<Run>())
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{
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Text text = run.Elements<Text>().FirstOrDefault();
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if (text == null) continue;
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string original = text.Text;
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string replaced = original
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.Replace("{{Party}}", party)
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.Replace("{{ClueLocation}}", clueLocation)
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.Replace("{{Year}}", year)
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.Replace("{{Month}}", monthStr)
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.Replace("{{Day}}", dayStr)
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.Replace("{{SerialNumber}}", serialNumber)
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.Replace("{{ViolationType}}", violationType); // 方括号形式
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if (original != replaced)
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text.Text = replaced;
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}
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}
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}
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private void InsertItemsParagraphs(Body body, int insertIndex, string itemsStr,
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ParagraphProperties templateParaProps,
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RunProperties indexRunProps,
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RunProperties contentRunProps)
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{
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string[] items = itemsStr.Split(new[] { ';' }, StringSplitOptions.RemoveEmptyEntries);
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for (int i = 0; i < items.Length; i++)
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{
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string indexText = $"{i + 1}、 ";
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string rawContent = items[i].Trim();
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int leadingSpaces = 6;
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int trailingSpaces = 30 - leadingSpaces - rawContent.Length;
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if (trailingSpaces < 0) trailingSpaces = 0;
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string contentText = new string(' ', leadingSpaces) + rawContent + new string(' ', trailingSpaces);
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Paragraph newPara = new Paragraph();
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if (templateParaProps != null)
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newPara.ParagraphProperties = (ParagraphProperties)templateParaProps.CloneNode(true);
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// 序号 Run（移除可能的下划线）
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Run indexRun = new Run();
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if (indexRunProps != null)
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{
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indexRun.RunProperties = (RunProperties)indexRunProps.CloneNode(true);
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if (indexRun.RunProperties.Underline != null)
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indexRun.RunProperties.Underline.Remove();
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}
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// 关键：设置 Space 为 Preserve 以保留空格
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indexRun.AppendChild(new Text(indexText) { Space = SpaceProcessingModeValues.Preserve });
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newPara.AppendChild(indexRun);
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// 内容 Run（强制黑色下划线）
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Run contentRun = new Run();
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if (contentRunProps != null)
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{
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contentRun.RunProperties = (RunProperties)contentRunProps.CloneNode(true);
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if (contentRun.RunProperties.Color == null)
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contentRun.RunProperties.Color = new Color() { Val = "000000" };
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else
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contentRun.RunProperties.Color.Val = "000000";
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if (contentRun.RunProperties.Underline == null)
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contentRun.RunProperties.Underline = new Underline() { Val = UnderlineValues.Single };
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}
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else
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{
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contentRun.RunProperties = new RunProperties();
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contentRun.RunProperties.Underline = new Underline() { Val = UnderlineValues.Single };
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contentRun.RunProperties.Color = new Color() { Val = "000000" };
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}
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// 关键：设置 Space 为 Preserve 以保留前后空格
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contentRun.AppendChild(new Text(contentText) { Space = SpaceProcessingModeValues.Preserve });
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newPara.AppendChild(contentRun);
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body.InsertAt(newPara, insertIndex + i);
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}
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}
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#endregion
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#region 解除扣押
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public string GenerateReleaseDocumentWord(MiReleaseDocument rd, IWebHostEnvironment env)
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{
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string templatePath = Path.Combine(env.ContentRootPath, "Templates", "解除扣押决定书.docx");
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if (!File.Exists(templatePath))
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throw new FileNotFoundException("模板文件不存在", templatePath);
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string fileName = $"解除扣押决定书_{rd.Id}.docx";
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string uploadDir = Path.Combine(env.ContentRootPath, "upload");
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if (!Directory.Exists(uploadDir))
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Directory.CreateDirectory(uploadDir);
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string outputPath = Path.Combine(uploadDir, fileName);
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File.Copy(templatePath, outputPath, true);
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using (WordprocessingDocument wordDoc = WordprocessingDocument.Open(outputPath, true))
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{
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Body body = wordDoc.MainDocumentPart.Document.Body;
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ReplacePlaceholdersForRelease(body, rd);
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wordDoc.MainDocumentPart.Document.Save();
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}
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return $"/upload/{fileName}";
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}
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private void ReplacePlaceholdersForRelease(Body body, MiReleaseDocument rd)
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{
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// 准备替换值
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string party = rd.Party ?? "";
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string clueLocation = rd.ClueLocation ?? "";
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string violationType = rd.ViolationType ?? "";
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string year = rd.Year ?? DateTime.Now.Year.ToString();
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string serialNumber = rd.SerialNumber.ToString("D3");
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// 解除扣押决定日期（落款）
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int rYear = rd.ReleaseDate?.Year ?? 0;
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int rMonth = rd.ReleaseDate?.Month ?? 0;
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int rDay = rd.ReleaseDate?.Day ?? 0;
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string rYearStr = rYear > 0 ? rYear.ToString() : "";
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string rMonthStr = rMonth > 0 ? rMonth.ToString() : "";
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string rDayStr = rDay > 0 ? rDay.ToString() : "";
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// 领取截止日期
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int pYear = rd.PickupDeadline?.Year ?? 0;
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int pMonth = rd.PickupDeadline?.Month ?? 0;
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int pDay = rd.PickupDeadline?.Day ?? 0;
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string pYearStr = pYear > 0 ? pYear.ToString() : "";
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string pMonthStr = pMonth > 0 ? pMonth.ToString() : "";
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string pDayStr = pDay > 0 ? pDay.ToString() : "";
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// 扣押财物日期（来自实体类 SeizureData）
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int fYear = rd.SeizureData?.Year ?? 0;
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int fMonth = rd.SeizureData?.Month ?? 0;
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int fDay = rd.SeizureData?.Day ?? 0;
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string fYearStr = fYear > 0 ? fYear.ToString() : "";
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string fMonthStr = fMonth > 0 ? fMonth.ToString() : "";
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string fDayStr = fDay > 0 ? fDay.ToString() : "";
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string parkingLot = rd.ParkingLot ?? "";
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var paragraphs = body.Elements<Paragraph>().ToList();
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for (int i = 0; i < paragraphs.Count; i++)
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{
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Paragraph para = paragraphs[i];
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string paraText = para.InnerText;
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// 处理物品列表占位符 {{Items}}
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if (paraText.Contains("{{Items}}"))
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{
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ParagraphProperties paraProps = para.ParagraphProperties?.CloneNode(true) as ParagraphProperties;
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var runs = para.Elements<Run>().ToList();
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RunProperties indexRunProps = null;
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RunProperties contentRunProps = null;
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// 找到包含 "{{Items}}" 的 Run 作为内容 Run
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Run contentRun = runs.FirstOrDefault(r => r.InnerText.Contains("{{Items}}"));
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if (contentRun?.RunProperties != null)
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contentRunProps = contentRun.RunProperties.CloneNode(true) as RunProperties;
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// 取第一个 Run 作为序号 Run（假设序号在最前面）
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Run indexRun = runs.FirstOrDefault();
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if (indexRun != null && indexRun != contentRun && indexRun.RunProperties != null)
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indexRunProps = indexRun.RunProperties.CloneNode(true) as RunProperties;
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para.Remove();
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InsertItemsParagraphs(body, i, rd.Items, paraProps, indexRunProps, contentRunProps);
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ReplacePlaceholdersForRelease(body, rd); // 重新开始循环
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return;
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}
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// 处理普通占位符替换
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foreach (var run in para.Elements<Run>())
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{
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Text text = run.Elements<Text>().FirstOrDefault();
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if (text == null) continue;
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string original = text.Text;
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string replaced = original
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.Replace("{{Year}}", year) // 文书编号年份
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.Replace("{{SerialNumber}}", serialNumber)
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.Replace("{{Paty}}", party) // 注意模板拼写为 Paty
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.Replace("{{ClueLocation}}", clueLocation)
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.Replace("{{ViolationType}}", violationType)
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.Replace("{{FYear}}", fYearStr)
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.Replace("{{FMonth}}", fMonthStr)
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.Replace("{{FDay}}", fDayStr)
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.Replace("{{PYear}}", pYearStr)
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.Replace("{{Pmonth}}", pMonthStr) // 注意大小写
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.Replace("{{Pday}}", pDayStr)
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.Replace("{{ParkingLot}}", parkingLot)
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.Replace("{{Month}}", rMonthStr) // 落款月份
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.Replace("{{Day}}", rDayStr); // 落款日
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if (original != replaced)
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text.Text = replaced;
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}
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}
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}
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//private void InsertItemsParagraphs(Body body, int insertIndex, string itemsStr,
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// ParagraphProperties templateParaProps,
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// RunProperties indexRunProps,
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// RunProperties contentRunProps)
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//{
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// string[] items = itemsStr.Split(new[] { ';' }, StringSplitOptions.RemoveEmptyEntries);
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// for (int i = 0; i < items.Length; i++)
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// {
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// string indexText = $"{i + 1}、 ";
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// string rawContent = items[i].Trim();
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// int leadingSpaces = 6;
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// int trailingSpaces = 30 - leadingSpaces - rawContent.Length;
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// if (trailingSpaces < 0) trailingSpaces = 0;
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// string contentText = new string(' ', leadingSpaces) + rawContent + new string(' ', trailingSpaces);
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// Paragraph newPara = new Paragraph();
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// if (templateParaProps != null)
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// newPara.ParagraphProperties = (ParagraphProperties)templateParaProps.CloneNode(true);
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// // 序号 Run（移除可能的下划线）
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// Run indexRun = new Run();
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// if (indexRunProps != null)
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// {
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// indexRun.RunProperties = (RunProperties)indexRunProps.CloneNode(true);
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// if (indexRun.RunProperties.Underline != null)
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// indexRun.RunProperties.Underline.Remove();
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// }
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// // 关键：设置 Space 为 Preserve 以保留空格
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// indexRun.AppendChild(new Text(indexText) { Space = SpaceProcessingModeValues.Preserve });
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// newPara.AppendChild(indexRun);
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// // 内容 Run（强制黑色下划线）
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// Run contentRun = new Run();
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// if (contentRunProps != null)
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// {
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// contentRun.RunProperties = (RunProperties)contentRunProps.CloneNode(true);
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// if (contentRun.RunProperties.Color == null)
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// contentRun.RunProperties.Color = new Color() { Val = "000000" };
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// else
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// contentRun.RunProperties.Color.Val = "000000";
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// if (contentRun.RunProperties.Underline == null)
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// contentRun.RunProperties.Underline = new Underline() { Val = UnderlineValues.Single };
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// }
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// else
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// {
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// contentRun.RunProperties = new RunProperties();
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// contentRun.RunProperties.Underline = new Underline() { Val = UnderlineValues.Single };
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// contentRun.RunProperties.Color = new Color() { Val = "000000" };
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// }
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// // 关键：设置 Space 为 Preserve 以保留前后空格
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// contentRun.AppendChild(new Text(contentText) { Space = SpaceProcessingModeValues.Preserve });
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// newPara.AppendChild(contentRun);
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// body.InsertAt(newPara, insertIndex + i);
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// }
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//}
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#endregion
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}
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}
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