01 2018 档案

摘要:InetAddress ip = InetAddress.getByName("www.baidu.com"); System.out.println("是否可达: "+ip.isReachable(2000)); System.out.println(ip.getHostAddress()); InetAddress local = In... 阅读全文
posted @ 2018-01-16 17:32 vector11248 阅读(126) 评论(0) 推荐(0)
摘要:2017.12更新 windows和Mac通用。软件去官网下载安装即可。扫码打赏,支持一下啦。 阅读全文
posted @ 2018-01-10 16:48 vector11248 阅读(4643) 评论(0) 推荐(1)
摘要:<dependencies> <dependency> <groupId>junit</groupId> <artifactId>junit</artifactId> <version>3.8.1</version> <scope>test</scope> </dependency> <!--jst 阅读全文
posted @ 2018-01-09 20:07 vector11248 阅读(172) 评论(0) 推荐(0)
摘要:1.首先can not resolve <taglib uri = jstl/core>.....这个问题 是因为缺少jar包,在pom 当中导入依赖jar即可,taglib standard, javax servlet-api ,javax servlet jsp-jstl 2.显示${mess 阅读全文
posted @ 2018-01-05 17:45 vector11248 阅读(1597) 评论(0) 推荐(0)