初学C#,使用ASP.NET写了个上传Word直接生成Html文件的Demo,感谢网络请测成功。
using System;
using System.Collections.Generic;
using System.Web;
using System.Web.UI;
using System.Web.UI.WebControls;
using System.IO;
using Microsoft.Office.Interop.Word;
public partial class _Default : System.Web.UI.Page
{
protected void Page_Load(object sender, EventArgs e)
{
}
/// 上传文件并转存为htm
public string Doc2Html(System.Web.UI.HtmlControls.HtmlInputFile wordFilePath)
{
Microsoft.Office.Interop.Word.ApplicationClass word = new Microsoft.Office.Interop.Word.ApplicationClass();
Type wordType = word.GetType();
Microsoft.Office.Interop.Word.Documents docs = word.Documents;
// 打开文件
Type docsType = docs.GetType();
//先上传再解析为html
string filePath = uploadDoc(wordFilePath);
//判断是否上传文件成功
if (filePath == "0")
return "0";
//判断是否为word文件
if (filePath == "1")
return "1";
object fileName = filePath;
//打开一个Word文档
Microsoft.Office.Interop.Word.Document doc = (Microsoft.Office.Interop.Word.Document)docsType.InvokeMember("Open",
System.Reflection.BindingFlags.InvokeMethod, null, docs, new Object[] { fileName, true, true });
// 转换格式,另存为html
Type docType = doc.GetType();
string strfileName = fileName.ToString();
//获取转换文件的文件名,与Doc文件同名
int fullNameIndex = strfileName.LastIndexOf("\\");
string filename = strfileName.Substring(fullNameIndex);
string pattern = @"(.doc)";
filename = System.Text.RegularExpressions.Regex.Replace(filename,pattern,String.Empty);
//被转换的html文档保存的位置
string ConfigPath = HttpContext.Current.Server.MapPath("Html/" + filename + ".html");
object saveFileName = ConfigPath;
docType.InvokeMember("SaveAs", System.Reflection.BindingFlags.InvokeMethod,
null, doc, new object[] { saveFileName, Microsoft.Office.Interop.Word.WdSaveFormat.wdFormatFilteredHTML });
//一定要先关闭,否则退出Word时不能释放资源
docType.InvokeMember("Close", System.Reflection.BindingFlags.InvokeMethod, null, doc, null);
//退出Word
wordType.InvokeMember("Quit", System.Reflection.BindingFlags.InvokeMethod, null, word, null);
//转到新生成的页面
return ("Html/" + filename + ".html");
}
public string uploadDoc(System.Web.UI.HtmlControls.HtmlInputFile uploadFiles)
{
if (uploadFiles.PostedFile != null)
{
string fileName = uploadFiles.PostedFile.FileName;
string fileExtension = System.IO.Path.GetExtension(fileName).ToLower();
string newfileName = "";
try
{
//验证是否为word格式
if (fileExtension == ".doc" || fileExtension == "docx")
{
DateTime now = DateTime.Now;
newfileName = now.Year.ToString() + now.Month.ToString() + now.Day.ToString() + now.Hour.ToString() + now.Minute.ToString() + now.Second.ToString();
//上传路径 指当前上传页面的同一级的目录下面的Doc路径
uploadFiles.PostedFile.SaveAs(System.Web.HttpContext.Current.Server.MapPath("Doc/" + newfileName + fileExtension));
}
else
{
return "1";
}
}
catch
{
return "0";
}
return System.Web.HttpContext.Current.Server.MapPath("Doc/" + newfileName + fileExtension);
}
else
{
return "0";
}
}
protected void btnUpload_Click(object sender, EventArgs e)
{
if (File1.PostedFile.ContentLength > 0)
{
try
{
Doc2Html(File1);
}
catch (Exception exc)
{
Response.Write("Error:<br />" + exc.ToString() + ".");
}
finally
{
Response.Write("恭喜,转换成功!");
Repeater1.DataBind();
}
}
}
}