old_flsystem/应用/UserFission/QRCodeForm.cs

using Api.Framework.Tools;
using System;
using System.Collections;
using System.Collections.Generic;
using System.ComponentModel;
using System.Data;
using System.Drawing;
using System.Linq;
using System.Text;
using System.Text.RegularExpressions;
using System.Threading.Tasks;
using System.Windows.Forms;
using UI.Framework.Forms;

namespace UserFission
{
    public partial class QRCodeForm : BaseForm
    {
        public QRCodeForm()
        {
            InitializeComponent();
        }

        private void listView1_SelectedIndexChanged(object sender, EventArgs e)
        {
            try
            {
                if (listView1.SelectedItems.Count == 0) return;
                var name = listView1.SelectedItems[0].SubItems[0].Text;
                var nick = listView1.SelectedItems[0].SubItems[1].Text;
                var url = listView1.SelectedItems[0].SubItems[2].Text;

                var data = comboBox1.DataSource as List<ItemObj>;
                if (data != null)
                {
                    var entry = data.FirstOrDefault(f => f.value == name);
                    if (entry != null)
                    {
                        var index = data.IndexOf(entry);
                        comboBox1.SelectedIndex = index;
                        return;
                    }
                }
                ShowError($"选中的账号未存在机器人列表中,({name}机器人未登录无法修改)");
            }
            catch (Exception ex)
            {
                ShowError(ex.Message);
            }
        }

        private void QRCodeForm_Load(object sender, EventArgs e)
        {
            try
            {
                var mylist = new List<ItemObj>();
                mylist.Add(new ItemObj("请选择机器人", "请选择机器人"));
                var results = Chat.Framework.ChatClient.WXClient.Values;
                foreach (var item in results)
                {
                    mylist.Add(new ItemObj(item.WeixinHao, $"{item.WeixinHao}({item.User.Nick})"));
                }
                comboBox1.DataSource = mylist;
                comboBox1.DisplayMember = "text";
                comboBox1.ValueMember = "value";

                ShowQrCodeList();
            }
            catch (Exception ex)
            { }
        }

        private void btn_QRCode_Click(object sender, EventArgs e)
        {
            try
            {
                OpenFileDialog openDialog = new OpenFileDialog();
                openDialog.Filter = "图片文件|*.jpg;*.png;*.gif|All files(*.*)|*.*";
                if (openDialog.ShowDialog() == DialogResult.OK)
                {
                    if (string.IsNullOrEmpty(openDialog.FileName))
                        throw new Exception("请先打开一张二维码图片！");
                    else
                        tBox_QRCode.Text = Util.DecodeQRCode(openDialog.FileName, Util.DecodeQRCodeType.Caoliao);
                    if(string.IsNullOrWhiteSpace(tBox_QRCode.Text)) throw new Exception("Invalid number of Finder Pattern detected");
                }
            }
            catch (Exception ex)
            {
                if (ex.Message == "Invalid number of Finder Pattern detected")
                    ShowError("二维码无法解析,请换一个重试");
                else
                    ShowError(ex);
            }
        }

        private void button1_Click(object sender, EventArgs e)
        {
            try
            {
                if (comboBox1.SelectedIndex == 0) throw new Exception("请选择对应的机器人");
                if (string.IsNullOrWhiteSpace(tBox_QRCode.Text)) throw new Exception("请填写二维码地址");

                var nick = string.Empty;
                var itemObj = (ItemObj)comboBox1.SelectedItem;
                var name = itemObj.value;
                var rinfo = itemObj.text;
                var reg = Regex.Match(rinfo, @"" + name + @"\((?<昵称>.*?)\)");
                if (reg.Success)
                    nick = reg.Groups["昵称"].Value;

                var item = Class1.Config.QrCodes.FirstOrDefault(f => f.rname == name);
                if (item != null)
                {
                    item.rnick = nick;
                    item.url = tBox_QRCode.Text.Trim();
                }
                else
                {
                    Class1.Config.QrCodes.Add(new Entitys.QrCode() { rname = name, rnick = nick, url = tBox_QRCode.Text });
                }

                ShowQrCodeList();
            }
            catch (Exception ex)
            {
                ShowError(ex.Message);
            }
        }

        private void ShowQrCodeList()
        {
            try
            {
                listView1.Items.Clear();
                foreach (var item in Class1.Config.QrCodes)
                {
                    ListViewItem _item = new ListViewItem(item.rname);
                    _item.SubItems.Add(item.rnick);
                    _item.SubItems.Add(item.url);
                    listView1.Items.Add(_item);
                }
            }
            catch (Exception ex)
            { }
        }

        private class ItemObj
        {
            public ItemObj(string value, string text)
            {
                this.text = text;
                this.value = value;
            }

            public string text { get; set; }
            public string value { get; set; }
        }

        private void 删除ToolStripMenuItem_Click(object sender, EventArgs e)
        {
            try
            {
                if (listView1.SelectedItems.Count != 0)
                {
                    var name = listView1.SelectedItems[0].SubItems[0].Text;
                    var item = Class1.Config.QrCodes.FirstOrDefault(f => f.rname == name);
                    if (item != null)
                        Class1.Config.QrCodes.Remove(item);
                    ShowQrCodeList();
                }
            }
            catch (Exception ex)
            { }
        }
    }
}