datadao.java

来自「学生选课系统-java做的学生选课系统」· Java 代码 · 共 11 行

package com.hotdon.men;
import java.sql.ResultSet;
import java.sql.SQLException;

public interface dataDAO
{
  public ResultSet getData(String strSql)throws SQLException;
  public void updateData(String strSql)throws SQLException;
  public void close()throws SQLException;
}