北京妇产医院挂号,北京吸脂手术价格,西安915事件
using system; using system.collections.generic; using system.componentmodel; using system.data; using system.drawing; using system.linq; using system.text; using system.threading; using system.threading.tasks; using system.windows.forms; namespace threadtest { public partial class form1 : form { public form1() { initializecomponent(); } static eventwaithandle ehandle = new eventwaithandle(false, eventresetmode.manualreset); bool flag = false; private void button1_click(object sender, eventargs e) { richtextbox1.clear(); for (int i = 1; i <= 100; i++) { richtextbox1.appendtext(i + "\r\n"); if (i % 10 == 0) { ehandle = new eventwaithandle(false, eventresetmode.manualreset); thread currentthread = new thread(new threadstart(testprocess));//开辟一个进度条线程 currentthread.start(); ehandle.waitone(); richtextbox1.appendtext("i是10的倍数: i = " + i + "\r\n"); if (flag == true) { richtextbox1.appendtext("程序结束" + "\r\n"); break; } } } } private void testprocess() { if (messagebox.show("确定要退出吗?", "message", messageboxbuttons.okcancel, messageboxicon.question) == dialogresult.cancel) { flag = false; } else { flag = true; } ehandle.set(); } private void richtextbox1_textchanged(object sender, eventargs e) { richtextbox1.selectionstart = richtextbox1.text.length; richtextbox1.scrolltocaret(); } } }
如对本文有疑问,请在下面进行留言讨论,广大热心网友会与你互动!! 点击进行留言回复
Net Core Web Api项目与在NginX下发布的方法
asp.net core3.1 引用的元包dll版本兼容性问题解决方案
IdentityServer4实现.Net Core API接口权限认证(快速入门)
ASP.NET Core MVC通过IViewLocationExpander扩展视图搜索路径的实现
网友评论