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   源码介绍

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生产管理系统winform，运用反射的技术，采用动态加载DLL的模式； 可以实现版本的自动更新

/// <summary>
        /// 由程序集反射出Form并且显示出来
        /// </summary>
        /// <param name="dllPathName">如果模块为dll则这里应该为含dll名的路径串。否则为类名</param>
        /// <param name="AssemblyName">窗体的程序集全路径名，例如"UserUI.Dialog.dynMenuSteup"</param>
        /// <param name="StructuralParameters">窗体的构造参数</param>
        /// <param name="isModeShow">是否为模态窗体显示方式</param>
        public void CreateFormAndShow(string dllPathName, string AssemblyName, string formname,
            object StructuralParameters = null, bool isModeShow = true)
        {
            bool bo = File.Exists(dllPathName);
            if (bo)
            {
                Assembly assem = Assembly.LoadFile(dllPathName);
                var f1 = new Form();
                if (StructuralParameters == null)
                    f1 = (Form)assem.CreateInstance(AssemblyName);
                else
                    f1 = (Form)assem.CreateInstance(AssemblyName, true, BindingFlags.Default,
                        null, new object[] { StructuralParameters }, null, null);
                if (isModeShow)
                {
                    bool have = false;
                    foreach (TabPage a in tabControl1.TabPages)
                    {
                        if (a.Name == formname)                  //tabpage名 kkk
                        {
                            have = true;
                            tabControl1.SelectedTab = a;
                        }
                    }
                    if (!have)
                    {
                        TabPage tab = new TabPage();
                        tab.Name = formname;
                        tab.Text = formname;
                        f1.TopLevel = false;      //设置为非顶级控件
                        f1.FormBorderStyle = FormBorderStyle.None;
                        f1.Dock = DockStyle.Fill;
                        tab.Controls.Add(f1);
                        tabControl1.TabPages.Add(tab);
                        f1.Show();
                        tabControl1.SelectedTab = tab;
                        tab.ToolTipText = assem.GetName().Version.ToString();
                    }

                }
                else
                {
                    f1.Show();
                }
            }
            else
            {
                MessageBox.Show("该功能还未上线，敬请期待...", "提示");
                return;
            }
        }