前言
本文主要介绍C#使用标签替换的方法导出数据,导出的数据模板使用Word文档。
模板建立
首先创建一个Word文档,然后建立一个基础模板。然后将上方菜单切换到插入菜单。
然后在想填充数据的地方添加书签,如下图,光标在年的前方,点击上方的书签按钮。
书签全部添加完如下图所示:
书签默认是看不到的,我们可以打开文件下的选项页面,然后在视图里勾选书签选项,让书签显示出来,如下图:
勾选后,书签位置会有一个竖线显示,结果如下图所示:
代码实现
新建一个项目WordExport。
然后Nuget添加引用Microsoft.Office.Interop.Word。
然后在页面里添加一个按钮,然后在点击事件里实现如下代码:
private void Button_Click(object sender, RoutedEventArgs e) { try { string wordTemplatePath = System.Windows.Forms.Application.StartupPath + @"\Word模板.docx"; if (File.Exists(wordTemplatePath)) { System.Windows.Forms.FolderBrowserDialog dirDialog = new System.Windows.Forms.FolderBrowserDialog(); dirDialog.ShowDialog(); if (dirDialog.SelectedPath != string.Empty) { string newFileName = dirDialog.SelectedPath + @"\" + DateTime.Now.ToString("yyyyMMddHHmmss") + ".docx"; Dictionary<string, string> wordLableList = new Dictionary<string, string>(); wordLableList.Add("年", "2021"); wordLableList.Add("月", "9"); wordLableList.Add("日", "18"); wordLableList.Add("星期", "六"); wordLableList.Add("标题", "Word导出数据"); wordLableList.Add("内容", "我是内容——Kiba518"); Export(wordTemplatePath, newFileName, wordLableList); MessageBox.Show("导出成功!"); } else { MessageBox.Show("请选择导出位置"); } } else { MessageBox.Show("Word模板文件不存在!"); } } catch (Exception Ex) { MessageBox.Show(Ex.ToString()); return; } } public static void Export(string wordTemplatePath, string newFileName, Dictionary<string, string> wordLableList) { Microsoft.Office.Interop.Word.Application app = new Microsoft.Office.Interop.Word.Application(); string TemplateFile = wordTemplatePath; File.Copy(TemplateFile, newFileName); _Document doc = new Document(); object obj_NewFileName = newFileName; object obj_Visible = false; object obj_ReadOnly = false; object obj_missing = System.Reflection.Missing.Value; doc = app.Documents.Open(ref obj_NewFileName, ref obj_missing, ref obj_ReadOnly, ref obj_missing, ref obj_missing, ref obj_missing, ref obj_missing, ref obj_missing, ref obj_missing, ref obj_missing, ref obj_missing, ref obj_Visible, ref obj_missing, ref obj_missing, ref obj_missing, ref obj_missing); doc.Activate(); if (wordLableList.Count > 0) { object what = WdGoToItem.wdGoToBookmark; foreach (var item in wordLableList) { object lableName = item.Key; if (doc.Bookmarks.Exists(item.Key)) { doc.ActiveWindow.Selection.GoTo(ref what, ref obj_missing, ref obj_missing, ref lableName);//光标移动书签的位置 doc.ActiveWindow.Selection.TypeText(item.Value);//在书签处插入的内容 doc.ActiveWindow.Selection.ParagraphFormat.Alignment = WdParagraphAlignment.wdAlignParagraphLeft;//设置插入内容的Alignment } } } object obj_IsSave = true; doc.Close(ref obj_IsSave, ref obj_missing, ref obj_missing); }
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