package com.util;
import java.io.BufferedInputStream;
import java.io.BufferedOutputStream;
import java.io.File;
import java.io.FileInputStream;
import java.io.IOException;
import java.io.InputStream;
import java.io.OutputStream;
import java.io.UnsupportedEncodingException;
import java.net.URLEncoder;
import java.text.DateFormat;
import java.text.SimpleDateFormat;
import java.util.ArrayList;
import java.util.Date;
import java.util.GregorianCalendar;
import java.util.HashMap;
import java.util.Iterator;
import java.util.List;
import java.util.Random;
import java.util.Set;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;
/*import dao.CommDAO;*/
import jxl.Workbook;
import jxl.write.Label;
import jxl.write.WritableSheet;
import jxl.write.WritableWorkbook;
import jxl.write.WriteException;
import jxl.write.biff.RowsExceededException;
public class Info {
//public static String popheight = "alliframe.height=document.body.clientHeight+";
public static String popheight = "alliframe.style.height=document.body.scrollHeight+";
public static HashMap getUser(HttpServletRequest request)
{
HashMap map = (HashMap)(request.getSession().getAttribute("admin")==null?request.getSession().getAttribute("user"):request.getSession().getAttribute("admin"));
return map;
}
public static int getBetweenDayNumber(String dateA, String dateB) {
long dayNumber = 0;
//1小时=60分钟=3600秒=3600000
long mins = 60L * 1000L;
//long day= 24L * 60L * 60L * 1000L;计算天数之差
SimpleDateFormat df = new SimpleDateFormat("yyyy-MM-dd HH:mm");
try {
java.util.Date d1 = df.parse(dateA);
java.util.Date d2 = df.parse(dateB);
dayNumber = (d2.getTime() - d1.getTime()) / mins;
} catch (Exception e) {
e.printStackTrace();
}
return (int) dayNumber;
}
public static void main(String[] g )
{
System.out.print(Info.getBetweenDayNumber("2012-11-11 11:19", "2012-11-11 11:11"));
}
public static String getselect(String name,String tablename,String zdname)
{
String select = "<select name=\""+name+"\" id=\""+name+"\" >";
/*for(HashMap permap:new CommDAO().select("select * from "+tablename+" order by id desc")){
select+="<option value=\""+permap.get(zdname)+"\">"+permap.get(zdname)+"</option>";
}
select+="</select>";*/
return select;
}
public static String getselect(String name,String tablename,String zdname,String where)
{
String select = "<select name=\""+name+"\" id=\""+name+"\" >";
select+="<option value=\"\">不限</option>";
/*for(HashMap permap:new CommDAO().select("select * from "+tablename+" where "+where+" order by id desc")){
String optionstr = "";
if(zdname.split(";").length==1){
optionstr=permap.get(zdname.split("~")[0]).toString();
}else{
for(String str:zdname.split(";"))
{
String zdstr = str.split("~")[0];
String zdnamestr = str.split("~")[1].equals("无名")?"":(str.split("~")[1]+":");
optionstr+=zdnamestr+permap.get(zdstr)+" - ";
}
}
if(optionstr.indexOf(" - ")>-1)optionstr=optionstr.substring(0,optionstr.length()-3);
select+="<option value=\""+optionstr+"\">"+optionstr+"</option>";
}
select+="</select>";*/
return select;
}
public static String getradio(String name,String tablename,String zdname,String where)
{
String radio="";
int dxii = 0;
/*for(HashMap permap:new CommDAO().select("select * from "+tablename+" where "+where+" order by id desc")){
String check="";
if(dxii==0)check="checked=checked";
String optionstr = "";
for(String str:zdname.split(";"))
{
String zdstr = str.split("~")[0];
String zdnamestr = str.split("~")[1].equals("无名")?"":(str.split("~")[1]+":");
optionstr+=zdnamestr+permap.get(zdstr)+" - ";
}
if(optionstr.length()>0)optionstr=optionstr.substring(0,optionstr.length()-3);
radio+="<label><input type='radio' name='"+name+"' "+check+" value=\""+optionstr+"\">"+optionstr+"</label>\n";
dxii++;
}*/
return radio;
}
public static void writeExcel(String fileName,String prosstr,java.util.List<List> plist,HttpServletRequest request, HttpServletResponse response){
WritableWorkbook wwb = null;
String cols = "";
for(String str:prosstr.split("@"))
{
cols+=str.split("-")[0]+",";
}
cols = cols.substring(0,cols.length()-1);
String where = request.getAttribute("where")==null?"":request.getAttribute("where").toString();
/* List<List> mlist = new CommDAO().selectforlist("select "+cols+" from "+fileName+" "+where+" order by id desc");*/
fileName = request.getRealPath("/")+"/upfile/"+Info.generalFileName("a.xls");
String[] pros = prosstr.split("@");
try {
//首先要使用Workbook类的工厂方法创建一个可写入的工作薄(Workbook)对象
wwb = Workbook.createWorkbook(new File(fileName));
} catch (IOException e) {
e.printStackTrace();
}
if(wwb!=null){
//创建一个可写入的工作表
//Workbook的createSheet方法有两个参数,第一个是工作表的名称,第二个是工作表在工作薄中的位置
WritableSheet ws = wwb.createSheet("sheet1", 0);
ws.setColumnView(0,20);
ws.setColumnView(1,20);
ws.setColumnView(2,20);
ws.setColumnView(3,20);
ws.setColumnView(4,20);
ws.setColumnView(5,20);
try {
for(int i=0;i<pros.length;i++)
{
Label label1 = new Label(i, 0,"");
label1.setString(pros[i]);
ws.addCell(label1);
}
} catch (RowsExceededException e1) {
// TODO Auto-generated catch block
e1.printStackTrace();
} catch (WriteException e1) {
// TODO Auto-generated catch block
e1.printStackTrace();
}
//下面开始添加单元格
/*int i=1;*/
/* for(List t:mlist){
try {
Iterator it = t.iterator();
int jj=0;
while(it.hasNext())
{
Label label1 = new Label(jj, i,"");
String a = it.next().toString();
label1.setString(a);
ws.addCell(label1);
jj++;
}
i++;
} catch (RowsExceededException e1) {
// TODO Auto-generated catch block
e1.printStackTrace();
} catch (WriteException e1) {
// TODO Auto-generated catch block
e1.printStackTrace();
}
}
try {
//从内存中写入文件中
wwb.write();
//关闭资源,释放内存
wwb.close();
} catch (IOException e) {
e.printStackTrace();
} catch (Exception e) {
e.printStackTrace();
}
}
try {
response.sendRedirect("/pianotrainwebstie/upload?filename="+fileName.substring(fileName.lastIndexOf("/")+1));
} catch (IOException e) {
e.printStackTrace();*/
}
}
public static String getcheckbox(String name,String tablename,String zdname,String where)
{
String checkbox="";
/* f
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基于ssm+mysql的数品种资源数据管理系统源码数据文档.zip (542个子文件)
Info.class 18KB
db.class 14KB
GuoshixingzhuangController.class 11KB
ShushizhibiaoController.class 10KB
ShutizhibiaoController.class 10KB
GuoshilihuazhibiaoController.class 10KB
GuoshuxinxiController.class 10KB
YonghuController.class 10KB
HerenController.class 10KB
YonghuzhuceController.class 9KB
VeDate.class 9KB
KangnixingController.class 9KB
AllusersController.class 7KB
ShoucangjiluController.class 7KB
LiuyanbanController.class 7KB
XinwentongzhiController.class 7KB
GuoshupinzhongController.class 6KB
ShengfenxinxiController.class 6KB
QitaxinxiController.class 6KB
YouqinglianjieController.class 6KB
PinglunController.class 6KB
Guoshixingzhuang.class 4KB
Yonghuzhuce.class 4KB
StrUtil.class 4KB
Shushizhibiao.class 3KB
Guoshuxinxi.class 3KB
Guoshilihuazhibiao.class 3KB
Shutizhibiao.class 3KB
Heren.class 3KB
GuoshilihuazhibiaoServerImpi.class 3KB
GuoshixingzhuangServerImpi.class 3KB
LiuyanbanServerImpi.class 3KB
GuoshupinzhongServerImpi.class 3KB
YouqinglianjieServerImpi.class 3KB
ShushizhibiaoServerImpi.class 3KB
ShengfenxinxiServerImpi.class 3KB
ShutizhibiaoServerImpi.class 3KB
YonghuzhuceServerImpi.class 3KB
GuoshuxinxiServerImpi.class 3KB
Yonghu.class 3KB
KangnixingServerImpi.class 3KB
QitaxinxiServerImpi.class 3KB
XinwentongzhiServerImpi.class 3KB
YonghuServerImpi.class 3KB
HerenServerImpi.class 3KB
AllusersServerImpi.class 3KB
Xinwentongzhi.class 2KB
Liuyanban.class 2KB
ShoucangjiluServerImpi.class 2KB
PinglunServerImpi.class 2KB
hsgloginController.class 2KB
Pinglun.class 2KB
Shoucangjilu.class 2KB
Md5.class 2KB
Kangnixing.class 2KB
SetChar.class 2KB
IndexController.class 2KB
Youqinglianjie.class 2KB
Allusers.class 2KB
PageBean.class 1KB
PageInfo.class 1KB
testFilter.class 1KB
Guoshupinzhong.class 1KB
Shengfenxinxi.class 1KB
Qitaxinxi.class 1KB
GuoshilihuazhibiaoMapper.class 1KB
GuoshixingzhuangMapper.class 1KB
YouqinglianjieMapper.class 1KB
GuoshupinzhongMapper.class 1KB
ShushizhibiaoMapper.class 1020B
ShengfenxinxiMapper.class 1020B
XinwentongzhiMapper.class 1020B
LiuyanbanMapper.class 1016B
ShutizhibiaoMapper.class 1009B
GuoshuxinxiMapper.class 998B
YonghuzhuceMapper.class 998B
KangnixingMapper.class 987B
QitaxinxiMapper.class 976B
YonghuMapper.class 943B
GuoshilihuazhibiaoServer.class 940B
HerenMapper.class 932B
CheckCode.class 922B
GuoshixingzhuangServer.class 918B
ShoucangjiluMapper.class 898B
AllusersMapper.class 898B
GuoshupinzhongServer.class 896B
YouqinglianjieServer.class 896B
ShushizhibiaoServer.class 885B
ShengfenxinxiServer.class 885B
ShutizhibiaoServer.class 874B
YonghuzhuceServer.class 863B
GuoshuxinxiServer.class 863B
LiuyanbanServer.class 860B
PinglunMapper.class 858B
KangnixingServer.class 852B
QitaxinxiServer.class 841B
YonghuServer.class 808B
HerenServer.class 797B
XinwentongzhiServer.class 796B
ShoucangjiluServer.class 763B
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