JSP通过JDBC与Oracle相连,JSP通过JDBC与Oracle相连
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JSP通过JDBC与Oracle相连
（本文来源于图老师网站，更多请访问https://www.tulaoshi.com/java/）一、环境变量(系统变量)
JAVA_HOME = C:JDK1.3
TOMCAT_HOME = C:TOMCAT-3.2.3
ClassPath = D:OracleOra81jdbclibclasses12.zip(JDBC驱动程序)
二、测试程序
<%@ page language="java" import="java.io.*,java.sql.*,javax.sql.* ,javax.naming.*"%
<%@ page contentType="text/html;charset=gb2312" %
<%
String sDBDriver = "oracle.jdbc.driver.OracleDriver";
String sConnStr = "jdbc:oracle:thin:@192.168.0.58:1521:ORCL";
Connection conn = null;
ResultSet rs = null;
Statement stmt = null;
try
{
Class.forName(sDBDriver);
conn = DriverManager.getConnection(sConnStr,"veh_admin","oracle");
stmt = conn.createStatement();
//stmt.executeQuery("create table aaa(aaa int)");
//stmt.executeUpdate("insert into bbb values(456)");
rs = stmt.executeQuery("select * from veh_xzqj");
while (rs.next()){
out.println("" + rs.getInt(1) + "");
out.println(":"+"<br");
//out.println(" + rs.getString('answers') + ");
}
rs.close();
}
catch(Exception e)
{
out.println(e);
}
来源:https://www.tulaoshi.com/n/20160129/1485165.html
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