错误问题:The content of element type "servlet" must match "(icon?,servlet-name,display-name?,description?,(servlet-class|jsp-file),init-param*,load-on-startup?,run-as?,security-role-ref*)".The content of ...
一、Winform中控件布局如下:二、源代码:using System;using System.Diagnostics;using System.Windows.Forms;namespace WindowsFormsApp2{ public partial class Form1 : Form { public Form1() ...