https://github.com/kuangcp/springboot2-security-jwt

SpringBoot2 配置 JWT 案例
https://github.com/kuangcp/springboot2-security-jwt

demo jwt springboot2 springboot2-security-jwt

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SpringBoot2 配置 JWT 案例

• Host: GitHub
• URL: https://github.com/kuangcp/springboot2-security-jwt
• Owner: Kuangcp
• Created: 2018-03-28T07:54:10.000Z (almost 7 years ago)
• Default Branch: master
• Last Pushed: 2021-03-23T11:55:12.000Z (almost 4 years ago)
• Last Synced: 2024-11-07T12:12:43.398Z (3 months ago)
• Topics: demo, jwt, springboot2, springboot2-security-jwt
• Language: Java
• Homepage:
• Size: 81.1 KB
• Stars: 2
• Watchers: 3
• Forks: 1
• Open Issues: 0
• Metadata Files:
  • Readme: README.md

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README

        
# SpringBoot2中使用Security整合JWT

> 参考 [原项目](https://github.com/freew01f/securing-spring-boot-with-jwts) 修改而来 | [原 博客](https://segmentfault.com/a/1190000009231329)

运行起来后执行命令获取TOKEN

`curl -H "Content-Type: application/json" -X POST -d '{"username":"admin","password":"123456"}' http://127.0.0.1:8889/login`

就会得到一个JSON 包含TOKEN

```json

{

  "result": "....",

  "message": "",

  "status": 0

}

```

使用上面获取的TOKEN值去获取用户信息

`curl -H "Content-Type: application/json" -H "Authorization: Bearer TOKEN值" http://127.0.0.1:8889/list`

 

 返回结果:

```json

{

  "result":["tom","jerry"],

  "message":"",

  "status":0

}

```

然后进行自定义的定制就行了, 整合数据库什么的

### 特别注意跨域问题

>  [SpringBoot2的跨域配置](https://blog.csdn.net/kcp606/article/details/80036420)

> 由于JWT是基于JSON的， 所以前端的所有带TOKEN的请求都是会有两次请求的， 一次是预检请求方法是OPTIONS，一次是真正的请求， 所以要在Security的设置里放行所有 OPTIONS 的请求

## 完整应用

> [毕业设计管理系统](https://github.com/Kuangcp/Graduate)