1銆侀鍏堬紝褰撶劧瑕佸噯澶嘕DBC椹卞姩鍟?br />
鍙互鍒癿ysql瀹樻柟緗戠珯涓嬭澆mysql-connector-java-5.1.6-bin.jar
2銆?br />
CREATE TABLE `student` (
`id` int(11) NOT NULL AUTO_INCREMENT,
`username` varchar(200) NOT NULL,
`password` varchar(20) NOT NULL,
`age` int(11) DEFAULT NULL,
PRIMARY KEY (`id`)
) ENGINE=MyISAM AUTO_INCREMENT=9 DEFAULT CHARSET=gbk;
/**
* @(#)JDBCTest.java
*
*
* @author keer2345
* @version 1.00 2008/8/11
*/
import java.sql.*;
public class JDBCTest {
public static void main(String[] args) {
// 1. 娉ㄥ唽椹卞姩
try {
Class.forName("com.mysql.jdbc.Driver");
} catch(ClassNotFoundException ex) {
ex.printStackTrace();
}
// 澹版槑鍙橀噺錛屼嬌鐢紝鑰屽悗鍏抽棴
Connection conn = null; //鏁版嵁搴撹繛鎺?/span>
Statement stmt = null; //鏁版嵁搴撹〃杈懼紡
ResultSet rs = null; //緇撴灉闆?/span>
try {
//2. 鑾峰彇鏁版嵁搴撶殑榪炴帴
conn = DriverManager.getConnection
("jdbc:mysql://localhost:3306/test?useUnicode=true&characterEncoding=GBK","root","");
//3. 鑾峰彇琛ㄨ揪寮?/span>
stmt = conn.createStatement();
// 鎻掑叆鏁版嵁
stmt.executeUpdate("insert into Student (username, password, age) values ('寮犱笁','1234',20)");
//4. 鎵цSQL
rs = stmt.executeQuery("select * from Student");
//5. 鐜板疄緇撴灉闆嗛噷闈㈢殑鏁版嵁
while(rs.next()) {
System.out.println("緙栧彿=" + rs.getInt(1));
System.out.println("濮撳悕=" + rs.getString("username"));
System.out.println("瀵嗙爜=" + rs.getString("password"));
System.out.println("騫撮緞=" + rs.getString("age"));
System.out.println("---------------");
}
}
catch (Exception ex) {
ex.printStackTrace();
}
finally {
try {
if(rs != null) {
rs.close();
}
if(sm != null) {
sm.close();
}
if(conn != null) {
conn.close();
}
} catch(Exception ex) {
ex.printStackTrace();
}
}
}
}

]]>