关于什么是Java中的多态,相信正在看这篇文章的同学们已经了解了不少概念,所以在这里我们就不再说过多废话,直接上代码来理解什么是多态~
测试代码
class Father {public void func1(){func2();}public void func2(){System.out.println(&qu…
原文: Mybatis PlusThe server time zone valuehis unrecognized or represents more than one time zone. You must configure either the server or JDBC driver (via the serverTimezone configuration property) to use a more specifc time zone value if you want to uti…