C#6???????????????????
???????????? ???????[ 2016/6/6 10:49:31 ] ????????.NET ???????????
????4?????ж?
???????ж????????????C#6?????????????????????????
//????????????????????ú????
Post post = null;
string title = "";
if (post != null)
{
title = post.Title;
}
//C#6????????????????ж?
title = post?.Title;
??????????ж??????????????????????????????????????????????????????ж????????ж??????????
Post post = null;
List posts = null;
if (posts != null)
{
post = posts[0];
}
//????????????????????????????????
post = posts?[0];
????5??getter-only ???????
???????????????????????????????????????????????????????????????????????????????
public class Post
{
public int Votes{get;private set;}
}
//??????????????
public class Post
{
public int Votes{get;}
}
????6?????????????
?????????Expression Bodied Members?????????????Lambda??????????????????
public class Post
{
public int AddOld()
{
return 1 + 1;
}
//???????????Lambda????????
public int AddNew() => 1+1;
}
????7????static using?????t????????
???????????????????????????????????????????????????????????????????????????????????????using static XXX????????????????????? ??????????д?????????????????????????????
???????
???????е?string???????ж??????????????????????????????????????? ???????????úe?ASP.NET Core????????????.net?????????
???????????????????????漰???????????????????SPASVOС??(021-61079698-8054)?????????????????????????
??????
???????C#?е?StringC# Socket???????????????????C#?????????????????????????C#???????C#????????????Log4net??????δ????C#?????????????C#?????????????????C#???????????????C#????????????????C#7 ?е?Tuple??????C#??TypeScript - GeneratorC# ?????????細(xì)??????????C#?е???н???C#??MySQL?????????μ??Ч?????д??C#????C++??dll???C#??VS2010????е??????
???·???
??????????????????
2023/3/23 14:23:39???д?ò??????????
2023/3/22 16:17:39????????????????????Щ??
2022/6/14 16:14:27??????????????????????????
2021/10/18 15:37:44???????????????
2021/9/17 15:19:29???·???????·
2021/9/14 15:42:25?????????????
2021/5/28 17:25:47??????APP??????????
2021/5/8 17:01:11????????
?????????App Bug???????????????????????Jmeter?????????QC??????APP????????????????app?????е????????jenkins+testng+ant+webdriver??????????????JMeter????HTTP???????Selenium 2.0 WebDriver ??????