Programmer Think

Tomorrow is Valentine's day. This Valentine's Day is doomed to be a Valentine's day that can't be dated, but not dating doesn't mean that can't be romantic. The ancients were born earlier than us, and those romantic poems were mined out by them. We certainly have no chance. Fortunately, we also have Python, otherwise we don't know how to expres ...

Note summaries This paper takes Spring Boot using fastjson instead of the original JSON framework as an example to show how Spring Boot uses the third-party JSON framework. Spring Boot uses custom JSON framework methods Method 1 Introducing dependency into pom.xml; Inherit WebMvcConfigurerAdapter from the App ...

Using spring MVC in spring boot To use spring MVC in spring boot, you only need to introduce spring boot starter web (provided that the pom file of the project is inherited from spring boot starter parent): <dependency> <groupId>org.springframework.boot</groupId> <artifactId>spring- ...

In the last section, we talked about the preparation of the basic environment. From this section, we officially enter the source code disassembly phase. There is a large amount of information. Please take out the notebook and record it If you have any questions, please add QQ group: 77174608 to discuss. Don't talk much nonsense, enter the tra ...

White list 2.4.1 what is a white list Problem: all requests are blocked and do not meet the actual requirements. (some requests do not need to be intercepted) White list: used to store the request path that does not need to be blocked 2.4.3 implementation Step 1: modify the gateway yml file, and configure the path that does not need to be b ...

1, Modify packing form Set < packaging > war < / packaging > in pom.xml 2, Remove the embedded tomcat plug-in Find the spring boot starter web dependency node in pom.xml, and add the following code, <dependency> <groupId>org.springframework.boot</groupId> <artifactId>spring-boot-starter-web</ ...

Spring Boot provides the following template engines for default configuration: Thymeleaf FreeMarker Velocity Groovy Mustache Note: avoid using JSP, JSP can't realize many features of Spring Boot; Integrate jsp Tips: 1. Packing method war 2. To import a pom file: <!-- Introduce freeMarker Dependency package. - ...

Introduce dependency <dependency> <groupId>org.springframework.boot</groupId> <artifactId>spring-boot-starter</artifactId> </dependency> <dependency> <groupId>org.springframework.kafka</groupId> <artifactId>spring-kafka</artifactId> <versi ...

[MQ Series] Introduction to basic use posture of RabbitListener The message sending posture of rabbitmq was introduced before. Since there is sending, there must be consumers. In the spring boot environment, consumption is relatively simple. With @ RabbitListener annotation, you can basically meet more than 90% of your business development n ...

Sending e-mail should be one of the essential extensions to the website, such as registering for verification, forgetting your password, or sending marketing information to users. 1. Mail Agreement In the process of sending and receiving mail, related agreements need to be complied with, including: Protocol for sending e-mail: SMTP; Protocol f ...