摘要: 1.问题git在执行git add命令时出现以下警告:warning: LF will be replaced by CRLF in test1.txt. The file will have its original line endings in working ... 阅读全文
posted @ 2018-04-09 18:48 wei1 阅读(407) 评论(0) 推荐(0)
摘要: 以后来写public class Base{ private String baseName = "base"; private int baseId = 10; public Base() { callName(); } publ... 阅读全文
posted @ 2018-04-09 16:30 wei1 阅读(287) 评论(0) 推荐(0)
摘要: 今天看到一个问题:interface有没有继承Object? 答案是:没有根据经验interface A{ }class B implements A{ public String testB(){ return "testB() from class... 阅读全文
posted @ 2018-04-09 15:59 wei1 阅读(247) 评论(0) 推荐(0)