Dark horse learning SSM notes

Spring **IOC * * (reverse of control) **AOP **(Aspect Oriented Programming) 1.Spring architecture: 2. Development steps of spring program: ① Import the coordinates of the basic package developed by Spring <dependency> <groupId>org.springframework</groupId> <artifactId>spring-context</artifactId> ...

Posted by LanHorizon on Fri, 31 Dec 2021 19:37:19 +0100

Spring foundation and IOC

1 Concept Spring is an open source framework, which originated from a lightweight Java development framework rising in 2003. For a detailed overview, please refer to Baidu Encyclopedia Spring is created to solve the complexity of enterprise application development. The core of spring is inversion of control (IOC) and aspect oriented (AOP) ...

Posted by crusty_php on Sat, 25 Dec 2021 20:52:39 +0100

SSM implementation background paging logic + front-end implementation code

1. Extract the paging logic and put it in the tool class Properties required in paging logic 1.totalRows: declare the total number of records in the database, which can be obtained when reading the database2.totalPages: the total number of pages that can be divided is calculated by the number of records in the database and the number of recor ...

Posted by Blu_Smurf on Wed, 22 Dec 2021 18:50:35 +0100

Comparison of some details between SSM and SpringBoot

Comparison between SSM and SpringBoot I Alias entity class bean s Mybatis Use the < typealiases > label in the configuration filespring Use the < alias > tag in the configuration file or the < name > attribute in bean notesspringboot ①application.yml mybatis: type-aliases-package: com.lidice.** ② Annotation //Add on en ...

Posted by dahwan on Mon, 20 Dec 2021 22:36:28 +0100

Java project: design and implementation of luggage deposit management system in scenic spot (java+ssm+springboot)

Main technical implementation: spring, springmvc, springboot, springboot security permission control, mybatis, session, jquery, md5, bootstart JS, tomcat, interceptor, etc. Main functions: login, user management, role authority management, menu management, department management, luggage cabinet management, user deposit management, record query ...

Posted by Squallyboy on Fri, 17 Dec 2021 00:53:20 +0100

[Spring] proxy mode -- dynamic proxy

Agent mode -- dynamic agent Static proxy: the proxy class must exist, Dynamic agent: when the program is running, the agent class is dynamically generated according to the object to be represented. Type: 1. Dynamic agent based on JDK 2. Dynamic agent based on CGLIB 1 dynamic agent based on JDK Static, directly using Proxy call newProxyInsta ...

Posted by ojsimon on Wed, 15 Dec 2021 18:22:58 +0100

SpringBoot and web components

SpringBoot and web components This chapter explains three contents: interceptor, servlet and filter Interceptor Interceptor is an object in spring MVC, which can intercept requests to Controller There are system interceptors in the framework. You can also customize the interceptors to realize the pre-processing of requests Implementing cust ...

Posted by vbracknell on Wed, 08 Dec 2021 22:33:40 +0100

I don't have to look for objects. I just want to learn the principle of spring MVC

🏇 Small wood come Yes \textcolor{Orange} {here comes Koki} Here comes Koki 🍣 ...

Posted by mblack0508 on Sun, 28 Nov 2021 00:35:20 +0100

MyBaits learning notes - annotation development and Lombok use ("the most complete MyBatis learning")

front word : \textcolor{blue} {Preface:} preface: 💥MyBatis learning source code in gitee 💥 The code used can be found here 8, Annotation development 1. Interface ...

Posted by kanth1 on Thu, 11 Nov 2021 09:19:29 +0100

The Mybatis door must go in. If you can't get in, isn't the SSM blocked?

front word : \textcolor{green} {Preface:} preface: ❤️ What is Mybais? Have you studied database? 💢 Next, let's learn what Mybatis really is. Let's enter the door first~~~ ...

Posted by upnxwood16 on Sat, 06 Nov 2021 00:26:23 +0100