package com.test.util;
import java.io.BufferedReader;
import java.io.File;
import java.io.FileInputStream;
import java.io.FileNotFoundException;
import java.io.FileOutputStream;
import java.io.IOException;
import java.io.InputStreamReader;
import java.io.OutputStream;
import java.text.SimpleDateFormat;
import java.util.Date;
import java.util.Iterator;
import java.util.List;
import java.util.Map;
import java.util.Scanner;
import java.util.Set;
import java_test_once.Once;
import com.test.bean.User;
import com.test.bean.UserCount;
import com.test.init.Init;
public class Util {
static Once once=Once.getOnce();
static Scanner sc=new Scanner(System.in);
public static void print(String mess){
System.out.println(mess);
}
public static String getInput(){
return sc.next();
}
public static boolean checkId(String userId){
return once.getUserMap().containsKey(userId);
}
public static void writeToUserFile() throws Exception{
File file=new File(Init.USERPATH);
OutputStream out =new FileOutputStream(file);
Map<String, String> userMap=once.getUserMap();
Set<String> userSet=userMap.keySet();
Iterator it=userSet.iterator();
while(it.hasNext()){
String key=it.next().toString();
String value=userMap.get(key);
String mess=key+"="+value+"\r\n";
out.write(mess.getBytes());
}
out.close();
}
public static void writeToManagerMap(){
File file=new File(Init.MANAGERPATH);
OutputStream out;
try {
out = new FileOutputStream(file);
Map<String, String> managerMap=once.getManagerMap();
Set<String> managerSet=managerMap.keySet();
Iterator it=managerSet.iterator();
while(it.hasNext()){
String key=it.next().toString();
String value=managerMap.get(key);
String mess=key+"="+value+"\r\n";
out.write(mess.getBytes());
}
out.close();
} catch (FileNotFoundException e) {
// TODO Auto-generated catch block
e.printStackTrace();
} catch (Exception e) {
// TODO Auto-generated catch block
e.printStackTrace();
}
}
public static int getHour(){
Date date=new Date();
SimpleDateFormat sdf=new SimpleDateFormat("HH");
String time=sdf.format(date);
int hour=Integer.parseInt(time);
return hour;
}
public static String getCheckTime(){
Date date=new Date();
SimpleDateFormat sdf=new SimpleDateFormat("yyyy-MM-dd a");
String time=sdf.format(date);
return time;
}
public static String getALLTime(){
Date date=new Date();
SimpleDateFormat sdf=new SimpleDateFormat("yyyy-MM-dd HH-mm-ss");
String time=sdf.format(date);
return time;
}
public static final String DAKAMESS="d://userFile/daka";
public static void writeToFile(User user,String mess){
File file=new File(DAKAMESS);
if(!file.exists()){
file.mkdirs();
}
StringBuffer sbf=new StringBuffer();
sbf.append(user.getUserId()).append("_").append(user.getUserName()).append(".txt");
file=new File(file,sbf.toString());
if(!file.exists()){
try {
file.createNewFile();
} catch (IOException e) {
e.printStackTrace();
}
}
try {
FileOutputStream out = new FileOutputStream(file,true);
out.write((mess+"\r\n").getBytes());
out.close();
} catch (FileNotFoundException e) {
e.printStackTrace();
} catch (Exception e) {
e.printStackTrace();
}
}
public static final String DOUBLEDAKAMESS="d://userFile/doubledaka";
public static void writeDaKaMess() throws Exception{
File file=new File(DOUBLEDAKAMESS);
if(!file.exists()){
file.mkdirs();
}
file=new File(file,File.separator+"doubleDaka.txt");
if(!file.exists()){
try {
file.createNewFile();
} catch (IOException e) {
// TODO Auto-generated catch block
e.printStackTrace();
}
}
List<UserCount> listCount=once.getListCount();
OutputStream out = new FileOutputStream(file);
for (int i = 0; i < listCount.size(); i++) {
UserCount count = listCount.get(i);
String id = count.getUserId();
String dakaTime = count.getDakaTime();
String mess = id + "=" + dakaTime + "\r\n";
out.write(mess.getBytes());
}
out.close();
}
public static void readDakaMess(){
File file=new File(DOUBLEDAKAMESS);
file=new File(file,File.separator+"doubleDaka.txt");
if(file.exists()){
try {
FileInputStream fis = new FileInputStream(file);
InputStreamReader isr=new InputStreamReader(fis);
BufferedReader br=new BufferedReader(isr);
String str="";
while((str=br.readLine())!=null){
String mess[]=str.split("=");
UserCount count=new UserCount();
count.setUserId(mess[0]);
count.setDakaTime(mess[1]);
once.getListCount().add(count);
}
br.close();
} catch (FileNotFoundException e) {
e.printStackTrace();
} catch (IOException e) {
e.printStackTrace();
}
}
}
}
java编写的公司员工打卡程序
5星 · 超过95%的资源 需积分: 49 121 浏览量
2014-05-15
19:27:33
上传
评论 9
收藏 36KB ZIP 举报 
java_test_daka1.zip （31个子文件） 
java_test_daka1 bin com test init 
Init.class 3KB dao UserDao.class 3KB ManagerDao.class 3KB bean User.class 2KB UserCount.class 730B checklogin CheckLogin.class 1KB main Main.class 2KB workmode NormalWork.class 2KB LeaveWork.class 2KB AddWork.class 2KB LateWork.class 2KB daochu DaoChu.class 4KB util Util.class 7KB java_test_once Once.class 1KB .settings org.eclipse.jdt.core.prefs 629B src com test init Init.java 2KB dao UserDao.java 2KB ManagerDao.java 2KB bean User.java 1KB UserCount.java 423B checklogin CheckLogin.java 480B main Main.java 1KB workmode LeaveWork.java 875B NormalWork.java 891B AddWork.java 871B LateWork.java 874B daochu DaoChu.java 2KB util Util.java 5KB java_test_once Once.java 1KB .project 391B .classpath 301B
- 1
- 2
前往页