deletegoods.java

来自「超市管理系统 运行环境JDK1.4以上 JB2006 源代码公开」· Java 代码 · 共 25 行

package com.aptech.classmarket;
import com.aptech.connection.*;
import java.sql.*;
public class Deletegoods {
    public void delete(Object i){
//        Jdbc jj = new Jdbc();
//        Connection con = jj.jdbcodbc();
        Tosql tt=new Tosql();
        Connection con=tt.tosql();

            try {
                PreparedStatement ps = con.prepareStatement(
                        "delete from goods where goodsid=?");
                ps.setObject(1, i);
                int j = ps.executeUpdate();
            } catch (SQLException ex) {
            }
        }

    public static void main(String[] args) {


    }
}