📄 notepad.jsp
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<%@ page contentType="text/html;charset=gb2312" language="java" errorPage="" %>
<%@ page import="java.io.*" %>
<%@ page import="java.util.*" %>
<%@ page import="java.text.*" %>
<html>
<head>
<title>.::JSP Hi-Notepad::..::www.jsphi.com::.</title>
<style type="text/css">
<!--
table.tableborder{
border:1px dotted #999;
width:696;
filter:progid:DXImageTransform.Microsoft.Shadow(Color=#A5D8FF,Direction=120,strength=4)
}
table.tablebottomborder{
border:1px dotted #999;
width:696;
text-align:left;
}
b.rtop, b.rbottom{
display:block;background: #B0DCFD;
}
b.rtop2, b.rbottom2{
display:block;background: #ffffff;
}
b.rtop b, b.rbottom b{
display:block;height: 1px;overflow: hidden;filter:progid:DXImageTransform.Microsoft.Gradient
(startColorStr='#C3D82A', endColorStr='#9AB42A', gradientType='1');
}
b.rtop2 b, b.rbottom2 b{
display:block;height: 1px;overflow: hidden;filter:progid:DXImageTransform.Microsoft.Gradient
(startColorStr='#C3D82A', endColorStr='#9AB42A', gradientType='1');
}
b.r1{margin: 0 5px;}
b.r2{margin: 0 3px;}
b.r3{margin: 0 2px;}
b.rtop b.r4, b.rbottom b.r4{margin: 0 1px;height: 2px;}
b.rtop2 b.r4, b.rbottom2 b.r4{margin: 0 1px;height: 2px;}
b.middle{
font-family:Arial Bold;
font-size: 25px;
height:88;
font-weight: 900;
color: #FFFFFF;
}
body,td,th {
font-size: 12px;
}
a:link {
color: #0076CE;
}
a:visited {
color: #0076CE;
}
a:hover{
color:#FF8F29;
}
-->
</style>
</head>
<body style="filter:progid:DXImageTransform.Microsoft.Gradient
(startColorStr='#ACDAFD', endColorStr='#FFFFFF', gradientType='0');" bgcolor="ACDAFD">
<center>
<div style="filter:progid:DXImageTransform.Microsoft.Gradient
(startColorStr='#C3D82A', endColorStr='#9AB42A', gradientType='1');height:88;width:710;border:0;
">
<b class="rtop"><b class="r1"></b><b class="r2"></b><b class="r3"></b><b class="r4"></b></b>
<b class="middle"><br>.:: JSP Hi-Notepad ::.</b>
<b class="rbottom"><b class="r4"></b><b class="r3"></b><b class="r2"></b><b class="r1"></b></b>
</div></center>
<p>
<%!String filePath;
String ThisFileName;
%>
<%filePath=request.getServletPath();
ThisFileName=filePath.replace("/","");
%>
<%!
int k=0;
File filedata,fileListCreator;
boolean is_floder;
String website_path;
String data_path;
boolean html_flag;
%>
<%
website_path=application.getRealPath("");//获取当前文件所在的路径，从而方便在同一文件夹下创建数据文件
website_path=website_path.replace("\\","\\\\");
data_path=website_path+"\\JSPHI_data";/*注意相对路径目录由系统属性 user.dir 指定，通常是 Java虚拟机的调用目录。 */
%>
<%!
File filerecord;
FileReader recordReader;
BufferedReader bufferedReader;
String thisPageName=ThisFileName;
String ID,changeTime,power,createTime,fileName,message,isHtml;
/*开始：判断[数据文件夹]是否存在，不存在则创建*/
public void setDataFolder(String data_path)
{
filedata=new File(data_path);
is_floder=filedata.exists();//判断文件夹是否存在
if(!filedata.exists())
{
is_floder=filedata.mkdir();//如果不存在则创建
}
}
public void setFileList()
{
try{
fileListCreator=new File(data_path+"\\fileList.txt");
is_floder=fileListCreator.createNewFile();//如果不存在则创建
}catch(Exception e){System.out.println(e);}
}
/*结束：判断数据文件夹data是否存在，不存在则创建*/
/*开始：转码部分*/
public String translate(String str)
{
try{
byte b[]=str.getBytes("ISO-8859-1");
str=new String(b);
}catch(Exception e){System.out.println(e);}
return str;
}
/*结束:转码部分*/
/*开始：转码部分*/
public String translate_html(String str)
{
html_flag=false;
if(str.contains("<")&&(str.contains(">")))
{
html_flag=true;
}
if(str.contains("<"))
{
str=str.replaceAll("<","<");
}
if(str.contains(">"))
{
str=str.replaceAll("<","&rt;");
}
if(str.contains("\n"))
{
str=str.replaceAll("\n","<br>");
}
if(str.contains(" "))
{
str=str.replaceAll(" "," ");
}
try{
byte b[]=str.getBytes("ISO-8859-1");
str=new String(b);
}catch(Exception e){System.out.println(e);}
return str;
}
/*结束:转码部分*/
/*开始：单个文件读取数据*/
public void setFile(String recordName)
{
try{
filerecord=new File(data_path+"\\"+recordName);
recordReader=new FileReader(filerecord);
bufferedReader=new BufferedReader(recordReader);
String str=new String();
while(bufferedReader.ready())
{
str+=bufferedReader.readLine();
}
int power_index=str.lastIndexOf("<power>")+7;//获取power头下标
int power_lastindex=str.lastIndexOf("</power>");//获取power尾下标
int createTime_index=str.lastIndexOf("<createTime>")+12;//获取changeTime头下标
int createTime_lastindex=str.lastIndexOf("</createTime>");//获取changeTime尾下标
int fileName_index=str.lastIndexOf("<fileName>")+10;//获取fileName头下标
int fileName_lastindex=str.lastIndexOf("</fileName>");//获取fileName尾下标
int message_index=str.lastIndexOf("<message>")+9;//获取message头下标
int message_lastindex=str.lastIndexOf("</message>");//获取message尾下标
power=str.substring(power_index,power_lastindex) ;//截取字符串并赋值
createTime=str.substring(createTime_index,createTime_lastindex) ;
String[] newCreateTime=createTime.split("-");
String[] newCreateTime2=newCreateTime[2].split("_");
createTime=newCreateTime[0]+"-"+newCreateTime[1]+"-"+newCreateTime2[0]+" "+newCreateTime2[1]+":"+newCreateTime[3]+":"+newCreateTime[4];
fileName=str.substring(fileName_index,fileName_lastindex) ;
message=str.substring(message_index,message_lastindex) ;/*用不用buffered？*/
recordReader.close();
bufferedReader.close();
}catch(Exception e){System.out.print(e);}
}
/*结束：单个文件读取数据*/
/*开始：创建新记录*/
public void createNewFile(String newFileName,String newFileTitle,String newFileMessage,String newPower)
{
try{
File newFile=new File(data_path+"\\"+newFileName+".txt");
newFile.createNewFile();
FileWriter newFileWriter=new FileWriter(newFile);
BufferedWriter newFileBWriter=new BufferedWriter(newFileWriter);
newFileBWriter.write("<createTime>"+newFileName.trim()+"</createTime>");
newFileBWriter.write("<power>"+newPower.trim()+"</power>");
newFileBWriter.write("<isHtml>"+html_flag+"</isHtml>");
newFileBWriter.write("<fileName>"+translate(newFileTitle.trim())+"</fileName>");
newFileBWriter.write("<message>"+translate_html(newFileMessage.trim())+"</message>");
newFileBWriter.close();
File newfileList=new File(data_path+"\\fileList.txt");
FileWriter newFileListWriter=new FileWriter(newfileList,true);
BufferedWriter newFileListBWriter=new BufferedWriter(newFileListWriter);
newFileListBWriter.write(newFileName+".txt");
newFileListBWriter.newLine();
newFileListBWriter.close();
}catch(Exception e){System.out.println(e);}
}
/*结束：创建新记录*/
/*开始：获取当前时间*/
public String getNowTime()
{
Calendar rightNow = Calendar.getInstance();
java.text.SimpleDateFormat instance = new SimpleDateFormat("yyyy-MM-dd_HH-mm-ss");
String date = instance.format(rightNow.getTime());
return date;
}
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