showman.java

来自「NTsky新闻发布v1.0(提供JavaBean)」· Java 代码 · 共 40 行

package ntsky.admin.usr;

import java.sql.*;
import javax.servlet.*;
import javax.servlet.http.*;
import ntsky.database.*;

public class ShowMan{
	private String user;
	private ResultSet rs = null;
	//获取用户参数
	public String getUser(HttpServletRequest request,String Suser){
		try{
			user = request.getParameter(Suser);
		}
		catch(Exception e){
			System.out.print("getUser "+e.getMessage());
		}
		return user;
	}
	//显示用户信息
	public ResultSet rs_user(String user){
		try{
			String sql = "select * from usr where user='"+user+"';";
			DBConnect dbc = new DBConnect();
			rs = dbc.executeQuery(sql);
		}
		catch(Exception e){
			System.out.print("delUser "+e.getMessage());
		}
		return rs;
	}
	//关闭
	public void close() throws Exception{
		if(rs != null){
			rs.close();
			rs = null;
		}
	}
}