Quickly experience Spring Boot, learn how to use, run and package | SpringBoot 2.7.2 Learning Series

🚀 Quality resource sharing 🚀 Learning route guidance (click to unlock)Knowledge orientationCrowd positioning🧡 Python actual WeChat ordering applet 🧡Progressive classThis course is a perfect combination of python flask+WeChat applet, from project construction to Tencent cloud deployment and online, to build a full stack meal ordering syst ...

Posted by dimitar on Mon, 26 Sep 2022 21:24:21 +0300

Computer completed topic selection recommendation spring boot+vue used car trading platform ssm+vue used car auction system used car mall java used car auction system used car trading management system used car trading system

💖💖 Author: IT Transition Valley Design Exhibition 💙💙 Profile: I have been engaged in computer professional training and teaching for a long time, and I also love teaching in class. I am good at Java, WeChat applet, Python, Golang, Android, etc. I usually do some customized project development, code explanation, defense teaching, document wr ...

Posted by Bikkebakke on Sun, 25 Sep 2022 21:45:45 +0300

shiro security framework

Rights management: Rights management is required for systems involving user participation. Rights management belongs to the category of system security. Rights management is to realize the control of user access to the system. Users can be controlled according to security rules or security policies, and users can only access their own user ...

Posted by earthlingzed on Thu, 15 Sep 2022 21:52:31 +0300

[springboot series] customize an interceptor, with source code

Spring Boot version The version of Spring Boot on which this article is based is 2.3.4.RELEASE. What is an interceptor? Interceptor in Spring MVC is similar to Filter in Servlet. It is mainly used to intercept user requests and handle them accordingly. For example, the interceptor can perform permission verification, log the request informat ...

Posted by ghurtado on Tue, 23 Aug 2022 04:29:05 +0300

spring boot: use redis+lua to limit the frequency of sending SMS verification codes (spring boot 2.3.2)

1. Why limit the sending frequency of SMS verification codes? 1, SMS verification code Each SMS has cost constraints, Certainly can not be brushed the random hair of the interface And the interface is brushed will affect the user's experience, Affect the normal access of the server, So even with the protection of graphic verification codes, etc ...

Posted by shashiku on Wed, 25 May 2022 21:42:39 +0300

SpringBoot 02 notes - SpringBoot configuration yml

Learn about bootstrapping to quickly create applications Reference code: E:\Javawinner\fastspringboot 1. Select spring initializr - > next - > set group and java version – > next to add dependency Various annotations @RestController Equivalent to@Controller @ResponseBody @RequestMapping("/hello") @RequestMapping(value="/hello ...

Posted by chetan1 on Wed, 25 May 2022 20:10:47 +0300

Didn't you say you would Aop?

Early in the morning, Xiao Wang hurried to me and said: brother Zhou, I want to ask about the function of logging. Because a project of the company needs to be connected with other platforms, we need to provide them with a set of interfaces. Yesterday, I assigned Xiao Wang to record the interface log. The following is my main conversation with ...

Posted by Emperio on Wed, 25 May 2022 18:24:15 +0300

[CRM learning and development Day1 of SSM framework project customer relationship management system]

1.1 home page function demand When users visit the project home page, they first enter the login page. Timing & flow IndexController @Controller public class IndexController { /* Theoretically, assign a url to the Controller method: http://127.0.0.1:8080/crm/ For simplicity, the protocol: / / ip:port / application ...

Posted by goldfiles on Wed, 25 May 2022 00:07:31 +0300

Tear spring and spring MVC parent-child containers by hand

1, Background Spring and spring MVC have a parent-child container relationship, and it is precisely because of this that the problem of package scanning often occurs. Here we analyze and understand the parent-child container relationship between spring and spring MVC, and give the official recommended method of package scanning in spring and sp ...

Posted by piyushsharmajec on Tue, 24 May 2022 03:28:59 +0300

Spring boot: single file upload / multiple file upload / multiple file fields upload in the form (spring boot 2.3.2)

1, How to realize the correspondence between the description and the file when there are multiple file fields in the form? 1. Description and document correspondence In the file upload page, if there are multiple file fields and multiple corresponding file descriptions, How do documents and instructions correspond? We can add the same number to ...

Posted by clodius on Mon, 23 May 2022 06:10:09 +0300