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SpringBoot operation database (2) 4. Spring security permission control 1. Safety introduction In Web development, security has always been a very important aspect. Although security is a non functional requirement of the application, it should be considered in the early stage of application development. If the security problem is only co ...

Nacos is an important part of Spring Cloud Alibaba. It provides two important functions: service registration and discovery and unified configuration center.The service registration and discovery function has solved the function of the connection management and request forwarding of the caller and the service provider in the micro service clust ...

​ Research background: With the rapid development of information technology and network, computers are rapidly popularized in today's world. People's lifestyle has led to the era of network. The informatization level of almost every industry is getting higher and higher. Social and economic development is the main power network. With the ...

Now we need to complete the following requirements: After the user executes the login interface, a token needs to be generated and returned to the front end. Then, the front end carries the token in the request header to request other background interfaces. Before completing this requirement, let's first understand what JWT is. 1. Under ...

WeChat official account SteveCode reply: flowable can get source code. yqmm-flowable Deployment and operation of flowable UI Download flowable-6.6.0 from the official website: https://github.com/flowable/flowable-engine/releases/download/flowable-6.6.0/flowable-6.6.0.zip Compress the flowable-6.6.0 \ wars \ flowable UI in the package War dr ...

catalogue preface Preparation before chasing source code text Explanation of notes Start process source code analysis Rough model diagram of Spring boot startup summary Course recommendation (free) preface In the last post, I introduced my friends to Spring boot and built a hello world project with Spring boot. I also raised the qu ...

Developing single application with Spring Boot (1) 1.SpringBoot Web development Steps to use SpringBoot: Create a SpringBoot application, select the modules we need, and SpringBoot will automatically configure the modules we need by default; Manually configure some configuration items in the configuration file to run. Focus on writin ...

Spring Boot-Log Configuration (Ultra Detailed) Update log: 20170810 update via application.yml passes parameters to the logback. Short books do not support catalogs. Take a screenshot. Default Logback: By default, Spring Boot logs with Logback and outputs to the console at the INFO level. You should have seen a lot of INFO-level logs when ...

In the SpringBoot project, the permission of the current login is controlled by integrating Shiro security framework. The requirements are as follows: A page index There are ADD and UPDATE links on HTML. Click the ADD link to jump to ADD HTML page; The same is true for UPDATE links. There are now two users: root and tom. Root user only has ...

Preliminary discussion on principle: pom.xml Spring boot dependencies: the core depends on the parent project!When we write or introduce some sprigboot dependencies, we don't need to specify the version, just because there are these version warehouses starter <dependency> <groupId>org.springframework.boot</ ...