Mybatis找不到参数错误:There is no getter for property named 'categoryId' in 'class java.lang.Integer'. 错误List<Post> listPage(Integer categoryId);在测试时报错:There is no getter for property named 'categoryId' in 'class java.lang.Integer' 问题分析:Mybatis默认采用ONGL解析参数
According to wikipedia aspect-oriented programming (AOP) is a programming paradigm that aims to increase modularity by allowing the separation of cross-cutting concerns. Let's imagine we have serveral modules in a project, each of the them is worki
接上一篇 Java AOP (1) compile time weaving [Java 切面编程 (1) 编译期织入] Dynamic proxy 动态代理 Befor talking about runtime weaving, let's take a look at Java dynamic proxy. 在说运行时织入之间,我们先看看java动态代理 public class DynamicProxyTest { public interface Vehicle { void wh
java AOP使用注解@annotation方式实践 场景: 在目标方法前面和后面执行通知方法 目标类 @Component public class Play { public void watchTV(){ System.out.println("目标执行方法,正在看电视"); } } 切面类 public class WatchTVAspect { public void beforeAdvice(){ System.out.println("切点函数执行前的方法&q