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public static void main(String[] args){ System.out.println(Thread.currentThread().getContextClassLoader().getResource("")); System.out.println(HibernateMappingManager.class.getClassLoader().getResource("")); System.out.println(ClassLoader.getSystemResource("")); ...
http://localhost:8080/rootWeb
String path = request.getScheme()
+"://"
+ request.getServerName()
+ ":" + request.getServerPort()
+ request.getContextPath()
String dir = servlet.get ...
1.将word另存为html格式，然后将html格式的文件另存为jsp格式
2.在jsp页面中添加表头
<%@page contentType="application/msword;charset=GBK"%> <%response.setHeader("Content-Disposition", "attachment;filename=ganbujibenqingkuang.doc");%>
3.将输出的内容加到对应的列
4.输出的图片从数据库中取出，上传到服务器的临时目录下，获取图片的绝对路径，将 ...
//得到blob格式图片
String fileUrl = "url"; Blob blob1 = vo.getPicture(); InputStream image=null; if (blob1 != null && blob1.length() > 0) { java.io.FileOutputStream fout = null;
//写入流中 fout = new java.io.FileOutputStream(fileUrl); ByteArrayOutputStream baos = new ByteArrayOu ...
/** * 创建目录 * @param directory * @param subDirectory */ private void createDirectory(String directory, String subDirectory) { String dir[]; File fl = new File(directory); try { if (subDirectory == "" && fl.exists() != true){ fl.mkdir(); } else if (su ...
private void createDirectory(String directory, String subDirectory) { String dir[]; File fl = new File(directory); try { if (subDirectory == "" && fl.exists() != true) fl.mkdir(); else if (subDirectory != "") { dir = subDirectory.replac ...
import java.io.*;
public class Filee {public static void main(String[] args) throws IOException { File f = new File("C:\\Downloads\\plato_free070821.rar");
if (f.exists()) {
/** ///1 可以 * * FileInputStream fis = null;
fis = new FileInputStream(f);
System.out.println(&quo ...
<script type="text/javascript"> String.prototype.trim=function(){return this.replace(/(^\s*)|(\s*$)/g, "");}
function Statistics() { var cols = <%=flnumber%>; //定义多少列
/ ar rows = 4; var tbody1 = document.getElementById('tbody1');//数据区域 var tbod ...
//0行0列
var oTd = document.getElementById("tableId").rows(0).cells(0).innerText;
//表格行数
var row = document.getElementById("tableId").rows.length;
------------------------------------------------------------------------------------------------------------------
/ ...
package com.basedata.xml;
import java.io.ByteArrayInputStream;import java.io.File;import java.io.FileInputStream;import java.io.FileNotFoundException;import java.io.IOException;import java.net.URL;import java.util.ArrayList;import java.util.Hashtable;import java.util.Iterator;import java.util.List;
...
import java.sql.Timestamp;import java.text.ParseException;import java.text.ParsePosition;import java.text.SimpleDateFormat;import java.util.Calendar;import java.util.Date;import java.util.regex.Matcher;import java.util.regex.Pattern;
/** * <DT><B></B>日期处理<DD> * <DT>< ...
public static void toJPG(String source, String dest, int quality) throws JimiException {
if (dest == null || dest.trim().equals(""))
dest = source;
if (!dest.toLowerCase().trim().endsWith("jpg")) {
dest += ".jpg";
System.out.println("Overriding to ...
1.入口function loadPicture(field){ var picPath = document.userForm("user.picPath"); var photoPath = document.userForm("user.photoPath"); var URL = "hr/employee/baseInfo/pictureInFrame.jsp?field="+field; loc_x=150; // document.body.scrollLeft+event.clientX-event.offsetX; ...
1.jdbc读取blob字段
FileUtils fu = new FileUtils();String []array = fu.toByteArray(rs.getBlob("PICTURE"))；Blob blob = rs.getBlob("PICTURE");2.更新blob
OracleResultSet oracleResultSet = (OracleResultSet) stmt.executeQuery("SELECT xmldata FROM table ");if (oracleResultSet.next ...