202309U/YZXYH2017/SysConfigTool/Main.cs

using System;
using System.Collections.Generic;
using System.ComponentModel;
using System.Drawing;
using System.Data;
using System.Linq;
using System.Text;
using System.Threading.Tasks;
using System.Windows.Forms;
using CommonTool;

namespace SysConfigTool
{
    public partial class XyhConfigTool : UserControl
    {
        private readonly string _fileName;
        private readonly string _fileCode;

        public XyhConfigTool()
        {
            InitializeComponent();
            _fileName = "RSDB.cfg";
            _fileCode = "qwertyuiopasdfgh";
            string path = Environment.CurrentDirectory;
            string filePath = path.Substring(0, path.IndexOf("\\bin", StringComparison.Ordinal));
            FileFuns.AddSeachingFolder(filePath);
            txt.Text = ReadConfig();
        }

        private void btn_read_Click(object sender, EventArgs e)
        {
            txt.Text = ReadConfig();
        }

        private void btn_save_Click(object sender, EventArgs e)
        {
            FileFuns.SaveConnectionString(txt.Text);
        }

        private string ReadConfig()
        {
            return FileFuns.ReadEncryptedFile(_fileName, _fileCode);
        }
    }
}