ÓÃjavaµ÷ÓÃoracle´æ´¢¹ý³Ì×ܽá
ÉùÃ÷£º
ÒÔϵÄÀý×Ó²»Ò»¶¨ÕýÈ·£¬Ö»ÊÇΪÁËÑÝʾ´ó¸ÅµÄÁ÷³Ì¡£
Ò»£ºÎÞ·µ»ØÖµµÄ´æ´¢¹ý³Ì
´æ´¢¹ý³ÌΪ£º
CREATE OR REPLACE PROCEDURE TESTA(PARA1 IN VARCHAR2,PARA2 IN VARCHAR2) AS
BEGIN
INSERT INTO HYQ.B_ID (I_ID,I_NAME) VALUES (PARA1, PARA2);
END TESTA;
È»ºóÄØ£¬ÔÚjavaÀïµ÷ÓÃʱ¾ÍÓÃÏÂÃæµÄ´úÂ룺
package com.hyq.src;
import java.sql.*;
import java.sql.ResultSet;
public class TestProcedureOne {
public TestProcedureOne() {
}
public static void main(String[] args ){
String driver = "oracle.jdbc.driver.OracleDriver";
String strUrl = "jdbc:oracle:thin:@127.0.0.1:1521: hyq ";
Statement stmt = null;
ResultSet rs = null;
Connection conn = null;
CallableStatement cstmt = null;
try {
Class.forName(driver);
conn = DriverManager.getConnection(strUrl, " hyq ", " hyq ");
CallableStatement proc = null;
proc = conn.prepareCall("{ call HYQ.TESTA(?,?) }");
proc.setString(1, "100");
proc.setString(2, "TestOne");
proc.execute();
}
catch (SQLException ex2) {
ex2.printStackTrace();
}
catch (Exception ex2) {
ex2.printStackTrace();
}
finally{
try {
if(rs != null){
rs.close();
if(stmt!=null){
stmt.close();
Ïà¹ØÎĵµ£º
ΪÁËʵÏÖÁ½¸öÊý×Ö½øÐн»»»£¬ÎÒÃÇͨ³£¿ÉÒÔÀûÓÃλÔËËãÀ´ÊµÏÖ
C++³ÌÐò swap(int a ,int b){a^=b^=a^=b;}
JAVA³ÌÐò swap(int a, int b){ a^=b;b^=a;a^=b; }»òÕß{ b^=(a^=b) ; a^=b;}
Èç¹ûJAVAÓÃC++µÄʵÏÖ·½Ê½Ôò»áµÃµ½ bµÃµ½ÁËaµÄÖµ£¬µ«ÊÇaÏÖÔÚµÄֵȴ² ......
×¢£º±¾ÎÄת×Ôhttp://lavasoft.blog.51cto.com µÄJavaÐéÄâ»ú£¨JVM£©²ÎÊýÅäÖÃ˵Ã÷£¬×÷Ϊ×Ô¼ºÑ§Ï°Óá£
JavaÐéÄâ»ú£¨JVM£©²ÎÊýÅäÖÃ˵Ã÷
ÔÚJava¡¢J2EE´óÐÍÓ¦ÓÃÖУ¬JVM·Ç±ê×¼²ÎÊýµÄÅäÖÃÖ±½Ó¹ØÏµµ½Õû¸öϵͳµÄÐÔÄÜ¡£
JVM·Ç±ê×¼²ÎÊýÖ¸µÄÊÇJVMµ×²ãµÄһЩÅäÖòÎÊý£¬ÕâЩ²ÎÊýÔÚÒ»°ã¿ª·¢ÖÐĬÈϼ´¿É£¬²»ÐèÒªÈκÎÅäÖᣵ«ÊÇÔÚÉú ......
ÔںܶàJavaÓ¦ÓÃÖÐÐèÒªÔÚ³ÌÐòÖе÷ÓÃJava±àÒëÆ÷À´±àÒëºÍÔËÐС£µ«ÔÚÔçÆÚµÄ°æ±¾ÖУ¨Java SE5¼°ÒÔǰ°æ±¾£©ÖÐÖ»ÄÜͨ¹ýtools.jarÖеÄcom.sun.tools.javac°üÀ´µ÷ÓÃJava±àÒëÆ÷£¬µ«ÓÉÓÚtools.jar²»ÊDZê×¼µÄJava¿â£¬ÔÚʹÓÃʱ±ØÐëÒªÉèÖÃÕâ¸öjarµÄ·¾¶¡£¶øÔÚJava SE6ÖÐΪÎÒÃÇÌṩÁ˱ê×¼µÄ°üÀ´²Ù×÷Java±àÒëÆ÷£¬Õâ¾ÍÊÇjavax.tools°ü¡£Ê¹ÓÃÕ ......
µÚÒ»²½£º²é¿´Linux×Ô´øµÄJDKÊÇ·ñÒѰ²×° £¨Ð¶ÔØcentOSÒѰ²×°µÄ1.4£©
<1># rpm -qa|grep jdk ← ²é¿´jdkµÄÐÅÏ¢»òÖ±½ÓÖ´ÐÐ
»ò
# rpm -q jdk
»ò
# java -version
<2># rpm -qa | grep gcj ← È·ÈÏgcjµÄ°æ±¾ºÅ
<3># yum -y remove java-1.4.2-gcj-compat ← Ð¶ÔØgcj
µÚ¶þ²½£º°²×°JDK
< ......
javaÏ̳߳صÄÔÀíÓëʵÏÖ
[·ÖÏí]Java Ï̳߳صÄÔÀíÓëʵÏÖ2008-07-18
14:53------------------------------------------------------------------------------------------------
Õ⼸ÌìÖ÷ÒªÊÇ¿ñ¿´Ô´³ÌÐò£¬ÔÚÃÖ²¹ÁËһЩÒÔǰ֪ʶ¿Õ°×µÄͬʱ£¬Ò²Ñ§»áÁ˲»ÉÙеÄ֪ʶ£¨±ÈÈç NIO£©£¬»òÕß³ÆÎªÐ¼¼Êõ°É ......