dbcon.java~4~

来自「一个不错的java 源程序 对库存寻求的添加」· JAVA~4~ 代码 · 共 42 行

package ware;

import java.sql.Connection;
import java.sql.Statement;
import java.sql.ResultSet;
import java.sql.DriverManager;
import java.sql.*;
/**
 * <p>Title: </p>
 *
 * <p>Description: </p>
 *
 * <p>Copyright: Copyright (c) 2007</p>
 *
 * <p>Company: </p>
 *
 * @author not attributable
 * @version 1.0
 */
public class DBCon {
    Connection conn = null;
    Statement stat = null;
    ResultSet rs = null;
    public DBCon() {
        try {
            Class.forName("sun.jdbc.odbc.JdbcOdbcDriver");
        } catch (ClassNotFoundException ex) {
            ex.printStackTrace();
        }
    }
    public int getNumber(String str){
        int num=0;
        try {
            conn = DriverManager.getConnection("jdbc:odbc:test", "sa", "");
        } catch (SQLException ex) {
            ex.printStackTrace();
        }

        return num;
    }
}