OpenXml修改word特定內容

採用OpenXml來修改word特定內容，如下：

word：

OpenXml修改word之前：

OpenXml修改word之後：

代碼：

 1  string path = @"C:\Users\Administrator\Desktop\新建文件夾 (2)\1.docx";
 2             using (WordprocessingDocument doc = WordprocessingDocument.Open(path, true))
 3             {
 4                 List<Text> textList = new List<Text>();
 5                 Body body = doc.MainDocumentPart.Document.Body;
 6                 foreach (Paragraph paragraph in body.Elements<Paragraph>())
 7                 {
 8                     if (paragraph.InnerText.Contains("河南鄭州"))
 9                     {
10                         foreach (Run run in paragraph.Elements<Run>())
11                         {
12                             textList.AddRange(run.Elements<Text>());
13                         }
14                         paragraph.Elements<Run>().FirstOrDefault().Append(new Text("歡迎你，河南鄭州！"));
15                     }
16                 }
17                 foreach (Table table in body.Elements<Table>())
18                 {
19                     foreach (TableRow tableRow in table.Elements<TableRow>())
20                     {
21                         foreach (TableCell tableCell in tableRow.Elements<TableCell>())
22                         {
23                             if (tableCell.InnerText.Contains("鄭州河南"))
24                             {
25                                 foreach (Paragraph  paragraph in tableCell.Elements<Paragraph>())
26                                 {
27                                     foreach (Run run in paragraph.Elements<Run>())
28                                     {
29                                         textList.AddRange(run.Elements<Text>());
30                                     }
31                                 }
32                                 tableCell.Elements<Paragraph>().FirstOrDefault().Elements<Run>().FirstOrDefault().Append(new Text("歡迎你，河南鄭州！"));
33                             }
34                         }
35                     }
36                 }
37                 foreach (var removeText in textList)
38                 {
39                     removeText.Remove();
40                 }
41             }