db.java

AJAX实现表单参数的验证

package classmate;

import java.sql.Connection;
import java.sql.DriverManager;
import java.sql.ResultSet;
import java.sql.SQLException;
import java.sql.Statement;

public class DB {

	Connection connect = null;
	ResultSet rs = null;
	public DB() {
		try {
			Class.forName("org.gjt.mm.mysql.Driver"); 	//璁剧疆椹卞姩绋嬪簭绫诲瀷		
		}
		catch(java.lang.ClassNotFoundException e) {
			e.printStackTrace();
		}
	}
	//鎵ц