document.write("<div class=\"item\">    <div class=\"title\"><a href=\"http://www.itpow.com/c/2020/08/12949.asp\" target=\"_blank\"><span class=\"key\">走进</span> .<span class=\"key\">NET</span> 5</a></div>    <div class=\"abstract\"><span class=\"pubDate\">2020年08月04日</span> 留着给 .<span class=\"key\">NET</span> 啊，我在想，恐怕以后 .<span class=\"key\">NET</span> Framework 要升级到 4.10 一类的大数字了。.<span class=\"key\">NET</span> Core 用户怎么办？升级到 .<span class=\"key\">NET</span> Core 3.1，届时 .<span class=\"key\">NET</span> 5 出来</div>    <div class=\"url\"><a href=\"http://www.itpow.com/c/2020/08/12949.asp\" target=\"_blank\">http://www.itpow.com/c/2020/08/12949.asp</a></div></div><div class=\"item\">    <div class=\"title\"><a href=\"http://www.itpow.com/c/2008/04/C4FXPKQA0J4DBDOQ.asp\" target=\"_blank\"><span class=\"key\">走进</span> C# 静态类</a></div>    <div class=\"abstract\"><span class=\"pubDate\">2008年04月01日</span> 静态类是不能实例化的，我们直接使用它的属性与方法，静态类最大的特点就是共享。探究public static class StaticTestClass{&amp;nbsp;&amp;nbsp;</div>    <div class=\"url\"><a href=\"http://www.itpow.com/c/2008/04/C4FXPKQA0J4DBDOQ.asp\" target=\"_blank\">http://www.itpow.com/c/2008/04/C4FXPKQA0J4DBDOQ.asp</a></div></div>")