记一次Word 表格处理

private static void Main(string[] args)
{

//假定，每个表格都只有三张照片 且 按以下方式 排列

/*
"GIS平面图"
"GIS平面图"
"GIS平面图"
-----------------------------------
"照片（井盖近景）" | "照片（井盖全景）"
"照片（井盖近景）" | "照片（井盖全景）"
"照片（井盖近景）" | "照片（井盖全景）"

*/

Dictionary<int, string> imgname = new Dictionary<int, string>();
imgname.Add(0, "GIS平面图");
imgname.Add(1, "照片（井盖近景）");
imgname.Add(2, "照片（井盖全景）");

DirectoryInfo directoryInfo = new DirectoryInfo("docs");

//如果多层文件夹嵌套 ，则： foreach (DirectoryInfo directory in directoryInfo.GetDirectories())

int seed = 202330000;
int imgdiridx = 1;

foreach (var file in directoryInfo.GetFiles())
{
if (file.Extension != ".docx")
{
continue;
}
//~$井盖信息卡东京120路.docx
if (file.Name.Contains("~$"))
{
continue;
}

Console.WriteLine("正在处理..." + file.Name);

Stream stream = File.OpenRead(file.FullName);
XWPFDocument doc = new XWPFDocument(stream);
var allTables = doc.Tables;
int tableidx = 1;
foreach (var table in allTables)
{
//在同一行输出进度
int currentLineCursor = Console.CursorTop;//记录当前光标位置
Console.SetCursorPosition(0, Console.CursorTop - 1);//将光标至于当前行的开始位置
Console.WriteLine("正在处理..." + file.Name + " : 表格 " + tableidx.ToString() + "/" + allTables.Count);//用空格将当前行填满，相当于清除当前行

Console.SetCursorPosition(0, currentLineCursor);//将光标恢复至开始时的位置

int index = 0;
string imageName = null;

string path = "imgs" + "\" + file.Name + "\" + (seed + imgdiridx).ToString();

if (!Directory.Exists(path))
{
Directory.CreateDirectory(path);
}

foreach (var row in table.Rows)
{
var cells = row.GetTableCells();
foreach (var cell in cells)
{
foreach (var paragraphs in cell.Paragraphs)
{
foreach (var run in paragraphs.Runs)
{
List xwpfPictureList = run.GetEmbeddedPictures();
if (xwpfPictureList.Count > 0)
{
var data = xwpfPictureList[0].GetPictureData();
var picData = data.Data;
var image = GetImageFromByte(picData);
imageName = $"{imgname[index]}.png";

image.Save(path + "\" + imageName, ImageFormat.Png);
index++;
}
}
}
}
}
tableidx++;
imgdiridx++;
}

Console.WriteLine(file.Name + " 处理完成。");
}

Console.WriteLine(":😦(( ¨)/。.::・'☆恭喜☆");
Console.ReadKey();
}

public static System.Drawing.Image GetImageFromByte(byte[] streamByte)
{
System.IO.MemoryStream ms = new System.IO.MemoryStream(streamByte);
System.Drawing.Image img = System.Drawing.Image.FromStream(ms);
return img;
}