Ò׽ؽØÍ¼Èí¼þ¡¢µ¥Îļþ¡¢Ãâ°²×°¡¢´¿ÂÌÉ«¡¢½ö160KB

oracleµ÷ÓÃjava³ÌÐòÁ¬sqlserver2005

1¡¢ÔÚoracleµÄsys-sysdbaϵǽ
дһ¸öjava source³ÌÐòÁ´½Ósqlserver2005£º
create or replace and compile java source named test as
import java.sql.Connection;
import java.sql.DriverManager;
import java.sql.PreparedStatement;
public class excutesql1
{
    public static String entry(String str1,String str2) {
       String driverName = "com.microsoft.sqlserver.jdbc.SQLServerDriver";
       // ¼ÓÔØjdbcÇý¶¯
    String a = "0";
       String dbURL = "jdbc:sqlserver://localhost:1433;DatabaseName=wb"; // Á´½ÓÊý¾Ý¿â·þÎñºÍÇý¶¯sample
       String userName = "sa"; // Óû§Ãû
       String userPwd = "giap"; // ÃÜÂë
       Connection dbConn;
       try {
      a = "1";
           Class.forName(driverName);
           dbConn = DriverManager.getConnection(dbURL, userName, userPwd);
           String sql = "insert into ry_jbxx (RYBH,XM) values ('" + str1
                  + "','" + str2 + "')";
           PreparedStatement pstmt = dbConn.prepareStatement(sql);
           pstmt.addBatch();
           pstmt.executeBatch();
      a = "2";
       } catch (Exception e) {
           e.printStackTrace();
      a = "error";
          
  &n


Ïà¹ØÎĵµ£º

PHPÓëJavaÔÚWeb¿ª·¢·½ÃæµÄ±È½Ï

        ±È½ÏPHPºÍJSPÕâÁ½¸öWeb¿ª·¢¼¼Êõ,ÔÚĿǰµÄÇé¿öÊÇÆäʵÊDZȽÏPHPºÍJavaµÄWeb¿ª·¢.ÒÔÏÂÊÇÎҾͼ¸¸öÖ÷Òª·½Ãæ½øÐеıȽÏ:
Ò». ÓïÑԱȽÏ
        PHPÊǽâÊÍÖ´ÐеķþÎñÆ÷½Å±¾ÓïÑÔ,Ê×ÏÈphpÓмòµ¥ÈÝÒ×ÉÏÊÖµÄÌØµã.Óï·¨ºÍcÓïÑԱȽÏÏó,ËùÒÔѧ¹ýcÓïÑԵij ......

java¶ÁÐ´ËøÊµÏÖ»úÖÆ

package thread.lock;
import java.util.ArrayList;
import java.util.List;
import java.util.concurrent.locks.Lock;
import java.util.concurrent.locks.ReentrantLock;
import java.util.concurrent.locks.ReentrantReadWriteLock;
/**
 * @file_name ReadAndWriteLockDemo.java
 * @description ¶ÁÐ ......

JavaÁ¬½ÓDB2Ïà¹Ø

1. ¹ØÓÚConnection Pool
JDBC±¾Éí²»ÌṩÁ¬½Ó³Ø¼¼Êõ£¬ÐèÒªµÚÈý·½¿âµÄÖ§³Ö¡£
ÔÚÐèҪƵ·±»ñµÃÁ¬½ÓµÄApplicationÖÐ×îºÃÓÃConnection Pool£¬ÈçWeb ApplicationÖÐ
¶ÔÓÚÒ»°ãµÄJava ApplicationÔò¿ÉÒÔÖ±½ÓÓÃJDBCÁ¬½ÓÊý¾Ý¿â¡£
 
2. Java ApplicationÖÐÁ¬½ÓDB2
    °²×°DB2 Personal Edition V9Ö®ºó£¬ÔÚÆäÖ ......

JavaÖжÁÈ¡propertiesÎļþµÄ¼¸ÖÖ·½·¨

¡¡1¡¢Ê¹ÓÃjava.util.ResourceBundleÀàµÄgetBundle()·½·¨
ʾÀý£º
String name = "logging"; // the logging.properties file in src root folder
ResourceBundle rb = ResourceBundle.getBundle(name,Locale.getDefault());
// test the rb
String propertyKey = "xxx";
System.out.println(rb.getString(propert ......

javaÑ§Ï°ÍøÖ·

1.JavaÑ§Ï°ÍøÕ¾:
JavaÖÐÎÄÊÀ½çÂÛ̳        http://www.chinajavaworld.com/index.jspa
JavaÊÀ¼ÍÍø              http://www.java2000.net/
Java ÖÐÎÄÕ¾            http://www.java-cn.com/
JavaѧϰÊÒ      ......
© 2009 ej38.com All Rights Reserved. ¹ØÓÚE½¡ÍøÁªÏµÎÒÃÇ | Õ¾µãµØÍ¼ | ¸ÓICP±¸09004571ºÅ