关于窗体调用问题

Question

问一下，我有一个窗体的类名，类名为字符串，我怎么通过这个类名调用这个窗体？？ 

Answer 1

楼上怎么实现啊????我这样搞的时候
TYPE type=TYPE,GETTYPE(classname)得到的type为空!!!

Answer 2

给一个参考/// <summary>
        /// Open child window
        /// </summary>
        /// <param name="ChildTypeString"></param>
        private void OpenWindow(string ChildTypeString)
        {
            Form myChild = null;
            if (!ContainMDIChild(ChildTypeString))
            {
                // Get current process assembly
                Assembly assembly = Assembly.GetExecutingAssembly();
                // Create data type using type string
                Type typForm = assembly.GetType(ChildTypeString);
                // Create object using type's "InvokeMember" method
                Object obj = typForm.InvokeMember(
                    null,
                    BindingFlags.DeclaredOnly |
                    BindingFlags.Public | BindingFlags.NonPublic |
                    BindingFlags.Instance | BindingFlags.CreateInstance,
                    null,                    
                    null,
                    null);
                // Show child form 
                if (obj != null)
                {
                    myChild = obj as Form;
                    myChild.MdiParent = this;
                    myChild.Show();
                    myChild.Focus();
                }
            }
        }        /// <summary>
        /// Search mdi child form by specific type string
        /// </summary>
        /// <param name="ChildTypeString"></param>
        /// <returns></returns>
        private bool ContainMDIChild(string ChildTypeString)
        {
            Form myMDIChild = null;
            foreach (Form f in this.MdiChildren)
            {
                if (f.GetType().ToString() == ChildTypeString)
                {
                    // found it 
                    myMDIChild = f;
                    break;
                }
            }            // Show the exist form
            if (myMDIChild != null)
            {
                myMDIChild.TopMost = true;
                myMDIChild.Show();
                myMDIChild.Focus();
                return true;
            }
            else
                return false;
        }调用方法，例如：
OpenWindow(typeof(form1).ToString());

Answer 3

TYPE type=TYPE.GetType(namespace+classname)
Type.GetType(consoleAppliaction.class1)

Answer 4

            
            Assembly a = Assembly.LoadFrom("WindowsApplication1.dll");
            //gettype中的字符串应该是fullname（全名）
            Type t = a.GetType("WindowsApplication1.Form2");            object obj = Activator.CreateInstance(t);
            Form f = (Form)obj;
            f.Show();

Answer 5

TYPE,GETTYPE(namespace+classname) 
TYPE,GETTYPE(console.class1)