using System;
using System.Collections.Generic;
using System.ComponentModel;
using System.Data;
using System.Drawing;
using System.Linq;
using System.Text;
using System.Windows.Forms;
using System.Text.RegularExpressions;
using System.Data.SqlClient;

namespace 租房管理系统
{
    public partial class 收费标准 : Form
    {