求助,Winform Dictionary数组移除键值问题.

[鬼五拾柒]

 Console.WriteLine(ip_client + "管理器进入!");
                            string[] id = rs.Split(',');
                            for (int i = 1; i < id.Length; i++)
                            {
                                string source = id[i];
                                if (source != null && connect_client.Keys.Contains(source))
                                {
                                    strSQL = "update jz_line set work_status='N' where source_id='" + source.Trim() + "'";
                                    if (SQLHelper.Update(strSQL, null))
                                    {
                                        Console.WriteLine(connect_client[source].RemoteEndPoint.ToString() + "client exit.");
                                        Console.WriteLine("-----------------当前已经连接的-----------------");
                                        foreach (var item in connect_client)
                                        {
                                            Console.WriteLine(item.Key + "+" + item.Value);
                                        }
                                        Console.WriteLine("------------------------------------------------");
                                        foreach (var item in connect_client)
                                        {
                                            if (item.Key.Trim() == source)
                                            {
                                                Console.WriteLine("移除");
                                                client_tab.Remove(item.Key);
                                            }
                                        }
                                        Console.WriteLine("-----------------当前已经连接的-----------------");
                                        foreach (var item in connect_client)
                                        {
                                            Console.WriteLine(item.Key + "+" + item.Value);
                                        }
                                        Console.WriteLine("------------------------------------------------");
                                        connect_client[source].Close();
                                      
                                    }
                                }
                            }

在这段代码里面Dictionary.Remove并没有移除,依然能遍历出来 不知道是啥问题.

[xdashewan]

你遍历的是connect_client，移除的是client_tab

[鬼五拾柒]

引用 1 楼 xdashewan 的回复:

你遍历的是connect_client，移除的是client_tab

眼瞎了