JavaÖÐÁ¬½ÓÊý¾ÝµÄHibernateÅäÖÃ
JavaÖÐÁ¬½ÓÊý¾ÝµÄHibernate
ÅäÖÃ
hibernate.cfg.xml
<?xml version="1.0" encoding="utf-8" ?>
<!DOCTYPE hibernate-configuration PUBLIC
"-//Hibernate/Hibernate Configuration DTD 3.0//EN"
"http://hibernate.sourceforge.net/hibernate-configuration-3.0.dtd">
<hibernate-configuration>
<session-factory>
<!-- properties -->
<!--
<property name="dialect">org.hibernate.dialect.SQLServerDialect</property>
<property name="connection.driver_class">com.microsoft.jdbc.sqlserver.SQLServerDriver</property>
<property name="connection.url">jdbc:microsoft:sqlserver://192.168.0.118;databasename=saadmin</property>
<property name="connection.username">sa</property>
<property name="connection.password">saadmin</property>
-->
<property name="dialect">org.hibernate.dialect.MySQLDialect</property>
<property name="connection.driver_class">com.mysql.jdbc.Driver</property>
<property name="connection.url">jdbc:mysql://192.168.0.117:3306/mysqldb?useUnicode=true&characterEncoding=gb2312</property>
<property name="connection.username">root</property>
<property name="connection.password">adminroot</property>
<property name="hibernate.c3p0.acquire_increment">1</property>
<property name="hibernate.c3p0.idle_test_period">0</property>
&nb
Ïà¹ØÎĵµ£º
create PROCEDURE pagelist
@tablename nvarchar(50),
@fieldname nvarchar(50)='*',
@pagesize int output,--ÿҳÏÔʾ¼Ç¼ÌõÊý
@currentpage int output,--µÚ¼¸Ò³
@orderid nvarchar(50),--Ö÷¼üÅÅÐò
@sort int,--ÅÅÐò·½Ê½£¬1±íʾÉýÐò£¬0±íʾ½µÐòÅÅÁÐ
......
ÀàµÄ³õʼ»¯ºÍ¶ÔÏó³õʼ»¯ÊÇ JVM ¹ÜÀíµÄÀàÐÍÉúÃüÖÜÆÚÖзdz£ÖØÒªµÄÁ½¸ö»·½Ú£¬Google ÁËÒ»±éÍøÂ磬ÓйØÀà×°ÔØ»úÖÆµÄÎÄÕµ¹ÊDz»ÉÙ£¬È»¶øÀà³õʼ»¯ºÍ¶ÔÏó³õʼ»¯µÄÎÄÕ²¢²»¶à£¬ÌرðÊÇ´Ó×Ö½ÚÂëºÍ JVM ²ã´ÎÀ´·ÖÎöµÄÎÄÕ¸üÊÇÏÊÓÐËù¼û¡£
±¾ÎÄÖ÷Òª¶ÔÀàºÍ¶ÔÏó³õʼ»¯È«¹ý³Ì½øÐзÖÎö£¬Í¨¹ýÒ»¸öʵ¼ÊÎÊÌâÒýÈ룬½«Ô´´úÂëת»»³É JVM ×Ö½ÚÂëºó£¬ ......
ÎÊ£º
²âÊÔÐÂÊÖ£¬¸ù¾Ý×Ô¼ºÀí½âдµÄµ¥Ôª²âÊÔÓÃÀýÄ£°å£¬µ«ÊÇ¿ª·¢ÈËÔ±(JAVAÓïÑÔ)·´Ó³ÄÑÒÔʵʩ£¬²»ÖªµÀµ½µ×Ó¦¸ÃÈçºÎ¸ÄÕý£¬ÎÒÔ±¾µÄÏë·¨ÊÇÒÔÀàΪµ¥Î»£¬ÎªÈ·±£²âÊÔ¸²¸ÇÂÊ£¬ÏÈ»¿ØÖÆÁ÷ͼ£¬ÒÀ¾Ý¶ÀÁ¢Â·¾¶È·¶¨ÊäÈëÊä³ö£¬ÓÐÁËÊäÈëÊä³ö¾ÍËãÒ»¸öÓÃÀýÁË£¬µ«´ó¼Ò·´Ó³£¬Ò»ÀàΪµ¥Î»»¿ØÖÆÁ÷ͼ²»ºÃ»£¬ÀàÖпÉÄÜÉæ¼°ºÜ¶àº¯Ê ......
import java.util.ArrayList;
import java.util.HashMap;
import java.util.Iterator;
import java.util.List;
import java.util.Map;
public class ConvertMapToList {
/**
* ʵÏÖ½«HashMapת»»³ÉΪArrayList£¬²¢½«mapµÄKey ¡¢Value·Ö± ......
javaÖеÄ×Ö·û´®Ò²ÊÇÒ»Á¬´®µÄ×Ö·û¡£µ«ÊÇÓëÐí¶àÆäËûµÄ¼ÆËã»úÓïÑÔ½«×Ö·û´®×÷Ϊ×Ö·ûÊý×é´¦Àí²»Í¬£¬Java½«×Ö·û´®×÷ΪStringÀàÐͶÔÏóÀ´´¦Àí¡£½«×Ö·û´®×÷ΪÄÚÖõĶÔÏó´¦ÀíÔÊÐíJavaÌṩʮ·Ö·á¸»µÄ¹¦ÄÜÌØÐÔÒÔ·½±ã´¦Àí×Ö·û´®¡£ÏÂÃæÊÇһЩʹÓÃÆµÂʱȽϸߵĺ¯Êý¼°ÆäÏà¹ØËµÃ÷¡£
substring()
ËüÓÐÁ½ÖÖÐÎʽ£¬µÚÒ»ÖÖÊÇ£ºString  ......