【开源项目】Spring Security三大权限框架案例讲解01—项目初始化

GitHub

UncleCatMySelf/myself-security

前言

大致简介项目主要逐步迭代讲解Spring Security + Spring Social + Spring Security OAuth + REST服务开发,通过实际的案例开发来讲解,项目注解详细适合作为教程案例,同时对代码的演进还有重构也会有对应的推文讲解!

什么是登录与账户安全!?

大多数初级的程序员可能理解的比较简单,即普通的表单登录,数据查询等等,但是真正的企业登录权限系统是如何的呢?现在大多数主流的权限系统一般都是使用Spring Security了,而我们的主题也是它,让我们来深入了解这个权限框架吧!

项目搭建

首先是项目的目录,项目采用Maven多模块模式开发。

1、Myself-security:主模块(pom)
2、Myself-security-core:核心业务逻辑(jar)
3、Myself-security-browser:浏览器安全特定代码(jar)
4、Myself-security-app:app相关特定代码(jar)
5、Myself-security-demo:样例程序(jar)

相关Pom文件

让我们来了解项目的主模块的pom文件,这个的packaging要选择为pom形式,我们选择引入Spring IO来控制版本,还有配置Maven插件,具体如下



    4.0.0

    com.myself.security
    myself-security
    1.0-SNAPSHOT
    pom

    
    
        1.0-SNAPSHOT
    

    
    
        
            
                io.spring.platform
                platform-bom
                Cairo-SR4
                pom
                import
            
            
                org.springframework.cloud
                spring-cloud-dependencies
                Finchley.SR1
                pom
                import
            
        
    

    
    
        
            
                org.apache.maven.plugins
                maven-compiler-plugin
                3.7.0
                
                    1.8
                    1.8
                    UTF-8
                
            
        
    

    
    
        ../myselfsecuritycore
        ../myselfsecuritydemo
        ../myselfsecuritybrowser
        ../myselfsecurityapp
    

接下来是core的核心组件,这一块的代码较多,我中间部分就省略了,具体可以去GitHub查看



    
    
        myself-security
        com.myself.security
        1.0-SNAPSHOT
        ../myselfsecurity
    
    4.0.0

    myself-security-core

    
        
        
            org.springframework.cloud
            spring-cloud-starter-oauth2
        
        
            ...
            ...
        
    

而app模块是针对App的权限,这一块只要引入core组件即可



    
    
        myself-security
        com.myself.security
        1.0-SNAPSHOT
        ../myselfsecurity
    
    4.0.0

    myself-security-app

    
    
        
            com.myself.security
            myself-security-core
            ${myself.security.version}
        
    

对于browser浏览器模块,则需要加Session集群管理,由于app是使用token,而浏览器则是session



    
    
        myself-security
        com.myself.security
        1.0-SNAPSHOT
        ../myselfsecurity
    
    4.0.0

    myself-security-browser

    
        
        
            com.myself.security
            myself-security-core
            ${myself.security.version}
        
        
        
        
            org.springframework.session
            spring-session
            1.3.3.RELEASE
        
    

demo组件是我们的代码测试区,还有功能实现测试,我们暂时先引用browser模块。



    
    
        myself-security
        com.myself.security
        1.0-SNAPSHOT
        ../myselfsecurity
    
    4.0.0

    myself-security-demo

    
        
        
            com.myself.security
            myself-security-browser
            ${myself.security.version}
        
        
        
            org.springframework.boot
            spring-boot-starter-test
        
    

    
    
        
            
                org.springframework.boot
                spring-boot-maven-plugin
                2.0.5.RELEASE
                
                    
                        
                            repackage
                        
                    
                
            
        
        demo
    

启动类

接下来我们要编写启动类,我使用了Swagger插件,还有初始化时我们先移除Security的登录验证,当然yml配置文件也要先关了Session管理

package com.myself;

import org.springframework.boot.SpringApplication;
import org.springframework.boot.autoconfigure.EnableAutoConfiguration;
import org.springframework.boot.autoconfigure.SpringBootApplication;
import org.springframework.web.bind.annotation.GetMapping;
import org.springframework.web.bind.annotation.RestController;
import springfox.documentation.swagger2.annotations.EnableSwagger2;

/**
 * @author  MySelf
 * @create  2018/9/15
 * @desc Demo SpringBoot 启动类
 **/
@SpringBootApplication
@RestController
@EnableSwagger2
@EnableAutoConfiguration(exclude = {
        org.springframework.boot.autoconfigure.security.servlet.SecurityAutoConfiguration.class
})
public class DemoApplication {

    /**
     * 启动类
     * @param args {@link String}
     */
    public static void main(String[] args) {
        SpringApplication.run(DemoApplication.class,args);
    }

    /**
     * 初始化创建接口服务
     * @return {@link String}
     */
    @GetMapping("/hello")
    public String hello(){
        return "Hello Spring Security";
    }

}

结尾

好了,运行项目,我们就可以看到初始化成功的项目啦!


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