Ext. Net 1. x_ext.net _ achieves the effect of Baidu Library

The project budget needs to upload a word instruction file for online viewing. After two days of hitting the nail, the code and process are finally completed. please correct me.
Upload and convert files:
Environment: flashpaper has been downloaded online to convert a document to SWF.
Upload:

Protected void uploadclick (Object sender, directeventargs e) {string TPL = "uploaded file: {0} size: {1} bytes"; string gsdm = httputility. urldecode (request. cookies ["Danwei"]. value ). tostring (); string bmdm = httputility. urldecode (request. cookies ["bumen"]. value ). tostring (); If (this. fileuploadfield1.hasfile) {string fileext = This. fileuploadfield1.postedfile. filename. substring (this. fileuploadfield1.postedfile. filename. lastindexof (". "); // file name use unit + department + year string filename ="/bmysdoc/"+ gsdm + ". "+ bmdm + ". "+ this. kjnd. text + fileext; string swffile = "/bmysswf/" + gsdm + ". "+ bmdm + ". "+ this. kjnd. text + ". SWF "; try {This. fileuploadfield1.postedfile. saveas (server. mappath (filename); converttoswf (server. mappath (filename), server. mappath (swffile); X. MSG. show (New messageboxconfig {buttons = MessageBox. button. OK, icon = MessageBox. icon. info, Title = "success", message = string. format (TPL, this. fileuploadfield1.postedfile. filename, this. fileuploadfield1.postedfile. contentlength)});} catch (exception exc) {X. MSG. show (New messageboxconfig {buttons = MessageBox. button. OK, icon = MessageBox. icon. error, Title = "fail", message = exc. tostring ()}) ;}} else {X. MSG. show (New messageboxconfig {buttons = MessageBox. button. OK, icon = MessageBox. icon. error, Title = "fail", message = "No File Uploaded "});}}

Public void converttoswf (string oldfile, string swffile) {system. diagnostics. process Pc = new system. diagnostics. process (); PC. startinfo. filename = @ "F: \ flashpaperdemo \ flashpaper2.2 \ flashprinter.exe"; // installation path PC. startinfo. arguments = string. format ("{0}-o {1}", oldfile, swffile); PC. startinfo. createnowindow = true; PC. startinfo. useshellexecute = false; PC. startinfo. redirectstandardinput = false; PC. startinfo. redirectstandardoutput = false; PC. startinfo. redirectstandarderror = true; PC. startinfo. windowstyle = system. diagnostics. processwindowstyle. hidden; PC. start (); PC. waitforexit (); PC. close (); PC. dispose ();}

In this way, the conversion is processed at the same time of the upload.
View online:

<Ext: button id = "button4" runat = "server" text = "文"" icon = "arrowrefreshsmall"> <directevents> <click onevent = "showswf"> </click> </ directevents> </ext: button>

Method:

Protected void showswf (Object sender, eventargs e) {string gsdm = httputility. urldecode (request. cookies ["Danwei"]. value ). tostring (); string bmdm = httputility. urldecode (request. cookies ["bumen"]. value ). tostring (); string swffile = "/bmysswf/" + gsdm + ". "+ bmdm + ". "+ this. kjnd. text + ". SWF "; if (file. exists (swffile) = false) {resourcemanager1.addscript ("window. open ('showswf. aspx? Swffile = "+ swffile +" '); ");} elsex. MessageBox. Alert (" prompt "," This Department document has not been found! "). Show ();}

Showswf. aspx code:

protected void Page_Load(object sender, EventArgs e){string SwfFile = Request.QueryString["SwfFile"];System.Text.StringBuilder html = new System.Text.StringBuilder();html.Append("<object classid=\"clsid:D27CDB6E-AE6D-11cf-96B8-444553540000\" codebase=\"http://download.macromedia.com/pub/shockwave/cabs/flash/swflash.cab#version=5,0,0,0\" width=\"" + "100%" + "\" height=\"" + "100%" + "\">");html.Append("<param name=\"movie\" value=\"" + SwfFile + "\" />");html.Append("</object>");Response.Write(html.ToString());}

Unsolved disadvantages:
1. The conversion process will appear in the window during conversion. It is a flash, and it is also uncomfortable. It will be better if you want to switch to cmd for further processing without testing.
2. If Baidu Library is not good-looking, you need to work hard.
From: http://ext.net.cn/thread-1373-1-1.html