/// <summary>
/// Npoi处理Docx
/// </summary>
/// <param name="stream"></param>
/// <param name="uploadImgUrlyDelegate">上传图片事件 入参byte[] 为图片数据 string为图片类型 </param>
/// <returns></returns>
public async Task <string> NpoiDocx(Stream stream, Func <byte[], string, string> uploadImgUrlyDelegate = null)
{
var myDocx = new XWPFDocument(stream); //打开07（.docx）以上的版本的文档
var picturesConvert = new PicturesConvert();
picturesConvert.uploadImgUrlyDelegate += uploadImgUrlyDelegate;
var paraGraphConvert = new ParaGraphConvert();
var tableConvert = new TableConvert();
var picInfoList = await picturesConvert.PicturesHandleAsync(myDocx);
var sb = new StringBuilder();
foreach (var para in myDocx.BodyElements)
{
switch (para.ElementType)
{
case BodyElementType.PARAGRAPH:
{
var paragraph = (XWPFParagraph)para;
sb.Append(paraGraphConvert.ParaGraphHandle(paragraph, picInfoList));
break;
}
case BodyElementType.TABLE:
var paraTable = (XWPFTable)para;
sb.Append(tableConvert.TableHandle(paraTable, picInfoList));
break;
}
}
return(sb.Replace(" style=''", "").ToString());
}
public NpoiDoc(PicturesConvert picturesConvert, ParaGraphConvert paraGraphConvert, TableConvert tableConvert)
{
this.picturesConvert = picturesConvert;
this.paraGraphConvert = paraGraphConvert;
this.tableConvert = tableConvert;
}