qq_42662114的博客

1.public interface TestTemplate { Response doSomeThing(); } 2. `public abstract class SayHelloAb implements TestTemplate { @Override public Response doSomeThing() { log.info(“Hello”); doAnother(); return null; } protected abstract Response doAnother(); }

1.通用方法 /String username=request.getParameter(“username”); System.out.println(“解决之前：username=”+username); //通用的解决方式，无论get还是post都适合 byte[] bs=username.getBytes(“iso8859-1”); username=new String(bs,“utf-...