具有身份验证的Spring Boot项目结构

问题描述：

我正在学习Spring启动及其模块，但我希望避免学习不良实践。那么你能告诉我通常使用什么项目结构吗？

I am learning Spring boot and its modules, but I want avoid to learning bad practices. So can you tell me what project structure is usually using for that?

我正在使用这种结构：

com
 +- example
     +- myproject
         +- Application.java
         |
         +- config
         |   +- CustomSecurityConfig.java (extends WebSecurityConfigurerAdapter)
         |
         +- domain
         |   +- Customer.java
         |
         +- repository
         |   +- CustomerRepository.java
         |    
         +- service
         |   +- CustomerService.java
         |
         +- web
             +- CustomerController.java

现在我需要实现JWT身份验证，所以我有新的类：

Now I need implement JWT Authentication, so I have theese new classes:

安全过滤器链的CustomAuthFilter.java

CustomUserDetailsService AuthenticationManager的.java

处理异常的CustomEntryPoint.java

用于管理jwt令牌的CustomJwtService.java

CustomAuthController.java用于其他端点，如/ login，/ logout，/ create-user，/ reset-password

CustomAuthFilter.java for Security Filter Chain
CustomUserDetailsService.java for AuthenticationManager
CustomEntryPoint.java for handle exceptions
CustomJwtService.java for managing jwt tokens
CustomAuthController.java for rest endpoints like /login, /logout, /create-user, /reset-password

你能告诉我在哪里吗？存储这个类？我有2个想法：

Can you tell me where store this classes? I have 2 ideas:

创建安全文件夹并将其放在一起

将文件拆分为现有文件夹：CustomAuthFilter.java - > config，CustomUserDetailsService.java - > service，CustomEntryPoint.java - > config，CustomJwtService.java - > service，CustomAuthController.java - > web

Create security folder and put it here together
Split files into existing folders like that: CustomAuthFilter.java -> config, CustomUserDetailsService.java -> service, CustomEntryPoint.java -> config, CustomJwtService.java -> service, CustomAuthController.java -> web

你能给我一些建议吗？谢谢。

Can yo give me some advice pls? Thank.

答

这是代码组织问题，与spring boot无关。

This is code organization problem and independent of spring boot.

除了模块的技术意义外，还要考虑模块的商业意识/功能。如果你需要一段时间，功能感有助于理解代码。

Go by business sense/ functionality of the module than the technical sense of the module. Functionality sense helps to understand the code easily if you are looking after a while.

+Application.java
+security/ 
+-CustomAuth
+-CustomJwtSevice

如果功能分散在多个然后将文件保存在子文件夹中，例如上面的安全性。

if functionality is scatters in multiple files then keep them in subfolder like 'security' in above.

+Application.java
+security/
+-auth/
+--token/
+---JWTtokenGenerator.java
+---JWTutil.java
+--configuration/
+---SecurityConfig
+---...
+--customer/
+---customerservice.java
+---customerrepo.java

上述模式通过将模块划分为子模块和子模块来实现他们的子模块..所以

The above pattern works by dividing a module, into sub-module and sub-module to their sub-modules.. so on

具有身份验证的Spring Boot项目结构

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