java ¶¨Ê±±¸·ÝposgreSQLÊý¾Ý¿â
Ê×ÏÈÎÒÃÇÒªÏÈдһ¸ö±¸·ÝÀà
BackupDb.java
´úÂëÈçÏ£º
import java.io.BufferedWriter;
import java.io.FileWriter;
import java.io.IOException;
import java.sql.SQLException;
import java.text.SimpleDateFormat;
import java.util.Date;
public class BackupDb {
public BackupDb() {
}
public String backup() throws IOException {
BufferedWriter mBufWriter = null;
//½¨Á¢Ò»¸öBackupDb.batÎļþ
FileWriter fileWriter = new FileWriter("BackupDb.bat");
mBufWriter = new BufferedWriter(fileWriter);
/*
* °ÑÊý¾Ý¿â±¸·Ý·½·¨Ð´ÈëBackupDb.batÎļþÖС£
* BackupDbUrl ÊÇÊý¾Ý¿â±¸·ÝÃüÁî¡£
* pg_dump.exe -U postgres -E utf8 test ±¸·ÝÊý¾Ý¿âÃüÁî¡£
* —U postgres Êý¾Ý¿âÓû§Ãû -E utf8 É趨×Ö·û±àÂë¸ñʽ¡£test Êý¾Ý¿âÃû
* BackupDbName ±¸·ÝÎļþËù´æÄ¿Â¼ºÍÃû³Æ£¬ÎÒÊÇÒÔ±¸·Ýʱ¼äÃüÃû¡£
*/
String BackupDbUrl = "d:\\PostgreSQL8\\bin\\pg_dump.exe -U postgres -E utf8 test >";
//ȡϵͳʱ¼ä
Date NowTimes = new Date();
//½«Ê±¼ä¸ñʽ»¯³ÉyyMMddhhmmss(ÄêÔÂÈÕʱ·ÖÃë)£¬ÀýÈç200805010043 2008Äê5ÔÂ1ÈÕ0µã43·Ö¡£
SimpleDateFormat sdf = new SimpleDateFormat("yyMMddhhmmss");
String BackupDbName = "d:\\" + sdf.format(NowTimes) + ".sql";
mBufWriter.write(BackupDbUrl);
mBufWriter.write(BackupDbName);
mBufWriter.newLine();
mBufWriter.flush();
mBufWriter.close();
try {
Runtime.getRuntime().exec("BackupDb.bat"); //Ö´ÐÐBackupDb.batÎļþ½øÐб¸·ÝÊý¾Ý¿â
} catch (Exception e) {
e.printStackTrace();
}
return BackupDbName;
}
}
È»ºóÎÒÃÇÔÚ´´½¨Ò»¸ötimerÀ࣬ÓÃÀ´¶¨Ê±±¸·Ýʱ¼ä
TimerUse.java
´úÂëÈçÏ£º
package yifeng.com.org;
import java.text.SimpleDateFormat;
import java.util.*;
import java.io.*;
public class TimerUse {
public static void m
Ïà¹ØÎĵµ£º
´«ÖDz¥¿ÍJAVAÅàѵstruts2ѧϰ±Ê¼Ç ǰÁ½ÌìÎÒÏÝÈëÁËstruts2ÔÀíµÄÄàÌ·Öв»¿É×Ô°ÇÁË£¬ÕâÖָоõÏ൱²»´í£¬µ«ÊÇÎÒ¸öÈË»¹ÊǸоõ»ù´¡Èç¹û²»ÊǺܺõϰ£¬Ç§Íò²»ÒªÏÝÈ룬ÒòΪÕâÑùµÄ»°£¬ºÜÓпÉÄÜÈÃÒ»¸öÈ˱äµÃûÓÐÐÅÐÄ£¬»¹ºÃÎÒÊÇÒ»¸öÐÄÀí»¹´í²»´íµÄÈË£¬ËùÒԺܿì¾Í×ßÁ˳öÀ´¡£ËùÒÔ£¬ÎҵĸöÈ˸оõ»¹ÊÇ£¬ÏÈÕÆÎÕ»ù´¡£¬È»ºóÔÚÈ¥Àí½âÔÀí°É£¬Ò ......
Ê×ÏÈÔÚLinuxÉÏ´´½¨Ò»¸ö¹²ÏíÎļþ¼Ð
mkdir /home/user/share
ÓÃrootÓû§Æô¶¯samba·þÎñ
service smb start
ÐÞ¸Äsmb.confÎļþ
sudo gedit /etc/samba/smb.conf »òÕß vi /etc/samba/smb.conf
[share]
path = /home/user/share
...
writable = yes
´´½¨¹²ÏíÓû§²¢ÉèÖÃÃÜÂë
sudo useradd smbusr
sudo smbpasswd -a s ......
// ºÏ²¢ List ÖеÄÏàͬÊý¾ÝÐÐ
// Source £º tmpOrderEntryListBeanList
// Target £º resultOrderEntryListBeanList
// ------------------------------------------------------------------
// £¨1£©½«½á¹û¸³¸ø Result Livon 2010-5-18 Èý
// ÕûÀíÁÐ±í£¬ÒÔ±ã²éѯ¿â´æ¡£
private List<OrderEntryListBe ......
ÔÚDOMINOÖÐʹÓÃHibernateʱ£¬»á³öÏÖÒÔϵĴíÎó£º
ÎÊÌâÊÇÓÉÓÚdomino jre µÄĬÈϰ²È«²»Ö§³ÖReflectPermission "suppressAccessChecks";
ÔÚDOMINO JVMµÄ°²È«²ßÂÔÎļþÖмÓÈë
permission java.lang.reflect.ReflectPermission
" ......
Óкܳ¤Ò»¶Îʱ¼äûÓÐд²©¿ÍÁË¡£×î½üÒ»Ä꣬ÊÕµ½²»ÉÙ½»Á÷Óʼþ¶¼ÊǹØÓÚwebservice£¬´ó²¿·Ö¶¼ÊÇËØÒªwebserviceʵÀý¡£
Æäʵ¶Ôwebservice Á˽ⲻÊǺÜÉֻÊǸù¾Ý¹¤×÷ÐèҪȥ½Ó´¥£¬È¥Ñ§Ï°¡£×î½üÏîÄ¿ºÍÆäËûÒ»¸ö.netÏîÄ¿ÐèÒª×öÊý¾Ý½»»¥£¬½»»¥·½Ê½¾Í²ÉÓÃWebservice.
ÌØ½«¿ª·¢ÖÐÓöµ½µÄÎÊÌâ×ܽᲢ·ÖÏí£»
¿ª·¢ÖÐÓöµ½µÄÎÊÌâÓУº
1£©jav ......