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target() Restrict connection point matching to a class of the specified type @target() Restrict join point matching target objects to classes annotated by specific annotations The function of within() is similar to that of execution(). The difference between the two is that the minimum range of connection points defined by w ...

this() If the proxy class matches the specified class according to the type, then all connection points of the target class to be proxy match the tangent point In general, this() and target() are used to match and define pointcuts. They are equivalent. The difference between them is reflected in the specific performance of generating ...

@annotation() Restrict matching of join points with specified annotations The final structure of each class is as follows: 1,Factory package com.test.aspectj.expression; /** * Factory interface */ public interface Factory { // Make products void make(); // transport void delivery(String address); } ...

The goal of reference enhancement is to add some new methods and properties to the target class. Take the Waiter class as an example. Now you want to add a manage() method in the Management interface to it without modifying the code of the Waiter class. 1. Classes to enhance package com.test.springadvicetype; import org.springframework.s ...

Article Directory brief introduction Spring Boot Maven Plugin Run the application using the Maven command Run the application as a fat jar/war package Detailed War File Detail jar file How to choose Comparison of running applications with maven and fat jar/war brief introduction In the previous ...

Article Directory Bootstrap: Responsive Layout CSS Styles and JS Plugins case Bootstrap: 1. Concept: A framework for front-end development, Bootstrap, from Twitter, is currently a popular front-end framework.Bootstrap is based on HTML, CSS, JavaScript. It is simple and flexible, making Web deve ...

This article mainly explains how to customize form login in spring security. Spring security provides a form login by default, but it can't be used in actual projects. This article mainly explains how to customize form login   1. Create a spring Security Project    1.1 using IDEA &ems ...

This article focuses on how SpringSecurity provides the default form login page and how it presents the process. Involve 1.FilterSecurityInterceptor， 2.ExceptionTranslationFilter ， 3.DefaultLoginPageGeneratingFilter filter, The voting mechanism of AccessDecisionManager is also briefly introduced. _1. Prepare (experience SpringSecurity default ...

  Background: Today's network services are mostly distributed cluster deployment, and the adopted architecture is also service-oriented architecture (SOA). Everyone is striving in the field of service governance. No, today's Nacos is also a product of the field of service governance. Nacos is an ex ...

It is mainly used when the model object outputs and renders json. We can control the output results through related annotations, such as date format, non empty, sensitive data filtering, etc. Here is a very simple project built with spring boot. package com.hbk.springbootmail.controller; import com.hbk ...