.NET怎么读取WORD文档(包括HTML源代码)然后保存到数据库中
网上搜索过来的都是把WORD文档上传后直接转为HTML文件的,我想的结果是想把WORD文档保留原有样式的代码一起保存到数据库中
PS:效率要高一点
谢谢各位达人
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- C# code
try { int totalFile = 0; if (this.textBox1.Text.Trim() == "") { MessageBox.Show("请输入HTML文件路径！"); } else if (comboBox1.Text == "请选择") { MessageBox.Show("请选择文件类型！"); } else { string dirPath = this.textBox1.Text.Trim(); if (!dirPath.Substring(dirPath.Length - 1).Contains("\\")) { dirPath = dirPath + "\\"; } StreamWriter sw = null; ; DirectoryInfo dirInfo = new DirectoryInfo(dirPath); FileInfo[] files = dirInfo.GetFiles(); foreach (FileInfo fileinfo in files) { if (fileinfo.Extension.Equals(comboBox1.Text))//遍历所有htm文件 { totalFile = totalFile + 1; WebRequest myWebRequest = WebRequest.Create(dirPath + fileinfo.Name); WebResponse myWebResponse = myWebRequest.GetResponse(); Stream myStream = myWebResponse.GetResponseStream(); Encoding encode = System.Text.Encoding.GetEncoding("gb2312"); StreamReader myStreamReader = new StreamReader(myStream, encode); string strhtml = myStreamReader.ReadToEnd(); myWebResponse.Close(); string stroutput = strhtml; //替换 stroutput = stroutput.Replace(textBox2.Text.Trim(), textBox4.Text.Trim()); string fileName = fileinfo.ToString(); //创建文件夹 if (!Directory.Exists(dirPath + "/NewFile")) Directory.CreateDirectory(dirPath + "/NewFile"); //生成静态文件 try { sw = new StreamWriter(dirPath + "NewFile/" + fileName, false, Encoding.GetEncoding("gb2312")); sw.Write(stroutput); sw.Flush(); } catch (Exception ex) { sw.Close(); throw ex; } finally { sw.Close(); } } label5.Text = textBox1.Text + "\\NewFile"; label7.Text = "共替换" + totalFile + "处"; } sw.Close(); MessageBox.Show("操作成功！", "提示", MessageBoxButtons.OK, MessageBoxIcon.Information); } } catch (Exception ee) { MessageBox.Show("操作失败：" + ee.Message); }
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把word文档当二进制流存进数据库，绝对原汁原味