asp.net开发使用Js读取word

<%@ Page Language="C#" AutoEventWireup="true" CodeFile="js读取word.aspx.cs" Inherits="js读取word" %>

<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<html xmlns="http://www.w3.org/1999/xhtml">
<head runat="server">

    <script language='javascript'>
        //默认word转化文件放于C:\\下
        var os__localPath = "C:\\";
        //保存的文件名
           var os__localFile = "defaultFileWord.htm";
           var os__xmlDom = new ActiveXObject("MSXML2.DOMDocument");
           var os__xmlFSO ;

           //保存数据到当前客户端(可以传入一个要保存的文件名).
           function os_SaveToLocal()
           {
            var _saveAs = "";
            if(arguments.length > 0)
             _saveAs = arguments[0] + "";
            else
             _saveAs = os__localFile;
            
            try
            {       
             if(os__xmlFSO == null)
              os__xmlFSO = new ActiveXObject("Scripting.FileSystemObject");  
          
            }
            catch(e){window.alert(e);}
           } 
          
           //Word转化为Html文件
           function WorcChangeHtml()
           {
                var os_xmlFSO;
                //获得上传控件对象
                var objUpFile = document.getElementById("updFile");
                //获得客户端Word文件路径和文件
                var UpFileValue = objUpFile.value;
                if(os__xmlFSO == null)
                  os__xmlFSO = new ActiveXObject("Scripting.FileSystemObject");     
                
                try
                {
                     if(UpFileValue == "")
                     {
                          alert('请选择对应的Word文件');
                          objUpFile.focus();
                     }
                     else if(UpFileValue.indexOf(".doc") == -1)
                     {
                          alert('您选择的不是Word文件 \r\n请选择正确的Word文件');
                          objUpFile.focus();
                     }   
                     else if(!os__xmlFSO.FileExists(objUpFile.value))
                     {
                          alert('对应的Word文件不存在');
                          objUpFile.focus();    
                     }
                     else
                     {
                          var wdFormatHTML = 8;
                          var objWord = new ActiveXObject("Word.Application");
                          objWord.Application.Visible = false;
                          var objDoc = objWord.Documents.Open(UpFileValue);
                          objDoc.SaveAs(os__localPath+os__localFile, wdFormatHTML);
                          
                          UpFileValue = "";
                          objDoc.Close();
                          objWord.Quit();
                          var GetHtml = GetLine();
                          var iBeginIndex = GetHtml.indexOf("<body");
                          var iEndIndex = GetHtml.lastIndexOf("</body>");
                         
                          GetHtml =  GetHtml.substring(iBeginIndex,iEndIndex+7).replace("<body","<div");
                          GetHtml = GetHtml.replace("</body>","</div>");
                          
                          GetHtml = GetHtml.replace("lang=ZH-CN","");                          
                          GetHtml = GetHtml.replace("lang=EN-US","");
                          GetHtml = GetHtml.replace("style='mso-spacerun:yes'","");
                          GetHtml = GetHtml.replace("class=MsoNormal","");
                                                   

                          var vTxtIdea= document.getElementById("txtIdea");
                          document.write(GetHtml)
                 }
                }            
                catch(e)
                {
                    window.alert(e);
                 }
           }
          
           //读取文本文件
           function GetLine()
           {
                var fso, txtfile, strValue;
                var ForReading = 1, ForWriting = 2;
                fso = new ActiveXObject("Scripting.FileSystemObject");
                txtfile = fso.OpenTextFile(os__localPath+os__localFile, ForReading);
                while(!txtfile.AtEndOfStream)
                {
                 strValue = strValue + txtfile.ReadLine();
                }
                txtfile.Close();
                return(strValue);
           }
    </script>

    <title>无标题页</title>
</head>
<body>
    <form id="form1" runat="server">
        <input id="updFile" type="file" style="border-right: 1px solid; border-top: 1px solid;
            border-left: 1px solid; width: 77.46%; border-bottom: 1px solid; height: 26px"
            size="71">
        <input style="border-right: #999999 1px solid; border-top: #999999 1px solid; font-size: 15pt;
            border-left: #999999 1px solid; width: 103px; border-bottom: #999999 1px solid;
            height: 28px" onclick="WorcChangeHtml()" runat="server" id="btnUpLoad" type="submit"
            value="导入" name="btnUpLoad">
        <textarea style="width: 88%; height: 412px" id="txtIdea" runat="server"></textarea>
        <br />
        <br />

    </form>
</body>
</html>
posted @ 2012-03-04 23:32 javawebsoa Views(367) Comments(0) 收藏举报
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javawebsoa

asp.net开发使用Js读取word

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