javaµÝ¹éÉú³ÉÏÂÀÁбí¿ò
½ñÌìÓöµ½Ò»¸öÒªÉú³ÉÒ»¸öÏÂÀÁбí¿òµÄÎÊÌ⣬ÎÒµÄÏë·¨ÊÇ£º½«Êý¾Ý¿âÄÚµÄËùÓÐÊý¾Ý¶¼´æ´¢µ½Ò»¸öListÀïÃæ£¬ÔÙÔÚǰ̨±éÀúÕû¸ölist¡£
Ö´ÐÐЧ¹ûͼ£º
Ë®¹û
→Æ»¹û
→→Æ»¹ûϵÁÐ1
→→Æ»¹ûϵÁÐ2
→→Æ»¹ûϵÁÐ3
→→Æ»¹ûϵÁÐ4
→Àæ
→ÌÒ×Ó
ѧϰÓÃÆ·
→±Ê
→→Ǧ±Ê
→→¸Ö±Ê
→→ë±Ê
→±Ê¼Ç±¾
¾ßÌåÎÊÌâÈçÏ£º
ËùÒª»ñÈ¡µÄÊý¾ÝÊÇÔÚͬһ¸ö±íÄÚ£¬±í×Ö¶ÎÓÐ hplb_id hplb_mingcheng hplb_shangjiid
ÏëÒª½â¾ö´ËÀàÎÊÌ⣬×îºÃµÄ·½·¨£¬¾ÍÊÇÀûÓõݹ顣
ÏÈ˵һÏ£¬ÎÒÊÇÀûÓÃhibernateÀ´×öµÄÊý¾Ý¿â²éѯ£¬²éѯµÄ±íÃûΪ£ºTb_Huopinleibie£¬¶ÔÓ¦µÄʵÌåÀàΪTbHuopinleibie£¬»¹Óõ½Ò»¸ödaoÀࣺHuopinleibieDaoImpl¡£
//TbHuopinleibieʵÌåÀà
public class TbHuopinleibie{
// Fields
@Override
public String toString() {
return this.hplbMingcheng;
}
private Integer hplbId;
private String hplbMingcheng;
private Integer hplbShangjiId;
// Constructors
/** default constructor */
public TbHuopinleibie() {
}
// Property accessors
public Integer getHplbId() {
return this.hplbId;
}
public void setHplbId(Integer hplbId) {
this.hplbId = hplbId;
}
public String getHplbMingcheng() {
return this.hplbMingcheng;
}
public void setHplbMingcheng(String hplbMingcheng) {
this.hplbMingcheng = hplbMingcheng;
}
public Integer getHplbShangjiId() {
return this.hplbShangjiId;
}
public void setHplbShangjiId(Integer hplbShangjiId) {
this.hplbShangjiId = hplbShangjiId;
}
}
//HuopinleibieDaoImpl Íê³ÉÊý¾Ý¿âµÄ²éѯ£¬ÕâÀïÈç¹ûÄãûÓÐÓÃhibernateÒ²¿ÉÒÔ×Ô¼º·â×°Õâ¸öÀֻ࣬ҪÄܹ»Íê³ÉÊý¾Ý¿âµÄ²éѯ¾Í¿ÉÒÔÁË¡£
import java.util.*;
public class HuopinleibieDaoImpl {
public List queryByHQL(String hql) {
SessionFactory factory = HibernateUtils.getSessionFactory();
Session session = null;
Transaction ts = null;
List list = null;
try {
session = factory.openSession();
ts = session.beginTransaction();
ts.begin();
list = session.createQuery(hql).list();
ts.commit();
} c
Ïà¹ØÎĵµ£º
JavaỊ̈߳ºÐÂÌØÕ÷-Ëø£¨Ï£©
ÔÚÉÏÎÄÖÐÌáµ½ÁËLock½Ó¿ÚÒÔ¼°¶ÔÏó£¬Ê¹ÓÃËü£¬ºÜÓÅÑŵĿØÖÆÁ˾ºÕù×ÊÔ´µÄ°²È«·ÃÎÊ£¬µ«ÊÇÕâÖÖËø²»Çø·Ö¶Áд£¬³ÆÕâÖÖËøÎªÆÕÍ¨Ëø¡£ÎªÁËÌá¸ßÐÔÄÜ£¬JavaÌṩÁ˶ÁÐ´Ëø£¬ÔÚ¶ÁµÄµØ·½Ê¹ÓöÁËø£¬ÔÚдµÄµØ·½Ê¹ÓÃÐ´Ëø£¬Áé»î¿ØÖÆ£¬ÔÚÒ»¶¨³Ì¶ÈÉÏÌá¸ßÁ˳ÌÐòµÄÖ´ÐÐЧÂÊ¡£
JavaÖжÁÐ´ËøÓиö½Ó¿Újava ......
JavaỊ̈߳ºÐÂÌØÕ÷-ÕϰÆ÷
Java5ÖУ¬Ìí¼ÓÁËÕϰÆ÷À࣬ΪÁËÊÊÓ¦Ò»ÖÖеÄÉè¼ÆÐèÇ󣬱ÈÈçÒ»¸ö´óÐ͵ÄÈÎÎñ£¬³£³£ÐèÒª·ÖÅäºÃ¶à×ÓÈÎÎñÈ¥Ö´ÐУ¬Ö»Óе±ËùÓÐ×ÓÈÎÎñ¶¼Ö´ÐÐÍê³Éʱºò£¬²ÅÄÜÖ´ÐÐÖ÷ÈÎÎñ£¬Õâʱºò£¬¾Í¿ÉÒÔÑ¡ÔñÕϰÆ÷ÁË¡£
ÕϰÆ÷ÊǶàÏ̲߳¢·¢¿ØÖƵÄÒ»ÖÖÊֶΣ¬Ó÷¨ºÜ¼òµ¥¡£ÏÂÃæ¸ø¸öÀý×Ó£º
import jav ......
°æÈ¨ÉùÃ÷£º×ªÔØÊ±ÇëÒÔ³¬Á´½ÓÐÎʽ±êÃ÷ÎÄÕÂÔʼ³ö´¦ºÍ×÷ÕßÐÅÏ¢¼°±¾ÉùÃ÷
http://as112255.blogbus.com/logs/38662785.html
package com.softeem.jbs.lesson4;
import java.util.Random;
/**
* ÅÅÐò²âÊÔÀà
*
* ÅÅÐòËã·¨µÄ·ÖÀàÈçÏ£º
* 1.²åÈëÅÅÐò£¨Ö±½Ó²åÈëÅÅÐò¡¢ÕÛ°ë²åÈëÅÅÐ ......
http://danadler.com/jacob/
¡¡¡¡http://jakarta.apache.org/poi/
¡¡¡¡http://www.onjava.com/pub/a/onjava/2003/01/22/poi.html
¡¡¡¡http://www.csdn.net/develop/article/15/15311.shtm
¡¡¡¡http://forum.java.sun.com/thread.jsp?forum=40&thread=382666&tstart=0&trang ......
/**
* Õâ¶Î³ÌÐò²¢²»ÄÑ£¬Ó¦¸ÃºÜºÃ¿´¶®£¬ÎҰѹý³Ì´óÖ½²Ò»Ï£¬Ê×ÏÈÄãµÄÄÔ×ÓÀïÏȸ¡ÏÖÒ»¸öÊý×éºÍÈý¸öÖ¸Õ룬
* µÚÒ»¸öÖ¸Õë³ÆÎªpÖ¸Õ룬ÔÚÕû¸ö¹ý³Ì½áÊøÖ®Ç°ËüÀÎÀεÄÖ¸ÏòµÚÒ»¸öÊý£¬µÚ¶þ¸öÖ¸ÕëºÍµÚÈý¸öÖ¸Õë·Ö±ðΪloÖ¸ÕëºÍhiÖ¸Õ룬
* ·Ö±ðÖ¸Ïò×î×ó±ßµÄÖµºÍ×îÓұߵÄÖµ¡£loÖ¸ÕëºÍhiÖ¸Õë´ÓÁ½±ßͬ ......