JustAuth/docs/oauth/coding.md
yadong.zhang e93ad07c5f 🔖 1.15.5-alpha
2020-06-07 16:28:27 +08:00

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## 1. 申请应用
## 创建 CODING 应用
1. 点击【个人设置】->【开放生态】->【创建应用】,注册需要接入 CODING 的应用。
![](../_media/oauth/7fded4b4.png)
2. 在创建应用页面,填写接入的应用信息:
- 应用名称、应用主页及回调地址为必填项;
- 其中回调地址是用户授权后CODING 回调到应用,并且回传授权码的地址;
- 如果没有上传图标将自动生成应用图标。
填写完毕后,点击【创建应用】。
![](../_media/oauth/ca78b40f.png)
注意:回调地址不支持 `127.0.0.1``localhost` 等配置
3. 应用创建完成后,在应用详情页,会生成 Client ID 和 Client Secret ,保存以便后续认证使用。
![](../_media/oauth/ac549f1a.png)
## 2. 集成JustAuth
### 2.1 引入依赖
```xml
<dependency>
<groupId>me.zhyd.oauth</groupId>
<artifactId>JustAuth</artifactId>
<version>${latest.version}</version>
</dependency>
```
`${latest.version}`表示当前最新的版本,可以在[这儿](https://github.com/justauth/JustAuth/releases)获取最新的版本信息。
### 2.2 创建Request
```java
AuthRequest authRequest = new AuthTencentCloudRequest(AuthConfig.builder()
.clientId("App Key")
.clientSecret("App Secret")
.redirectUri("授权回调页")
.build());
```
### 2.3 生成授权地址
我们可以直接使用以下方式生成第三方平台的授权链接:
```java
String authorizeUrl = authRequest.authorize(AuthStateUtils.createState());
```
这个链接我们可以直接后台重定向跳转也可以返回到前端后前端控制跳转。前端控制的好处就是可以将第三方的授权页嵌入到iframe中适配网站设计。
### 2.4 以上完整代码如下
```java
import me.zhyd.oauth.config.AuthConfig;
import me.zhyd.oauth.request.AuthWeiboRequest;
import me.zhyd.oauth.model.AuthCallback;
import me.zhyd.oauth.model.AuthToken;
import me.zhyd.oauth.request.AuthRequest;
import me.zhyd.oauth.utils.AuthStateUtils;
import org.springframework.web.bind.annotation.PathVariable;
import org.springframework.web.bind.annotation.RequestMapping;
import org.springframework.web.bind.annotation.RestController;
import javax.servlet.http.HttpServletResponse;
import java.io.IOException;
@RestController
@RequestMapping("/oauth")
public class RestAuthController {
@RequestMapping("/render")
public void renderAuth(HttpServletResponse response) throws IOException {
AuthRequest authRequest = getAuthRequest();
response.sendRedirect(authRequest.authorize(AuthStateUtils.createState()));
}
@RequestMapping("/callback")
public Object login(AuthCallback callback) {
AuthRequest authRequest = getAuthRequest();
return authRequest.login(callback);
}
@RequestMapping("/revoke/{token}")
public Object revokeAuth(@PathVariable("token") String token) throws IOException {
AuthRequest authRequest = getAuthRequest();
return authRequest.revoke(AuthToken.builder().accessToken(token).build());
}
private AuthRequest getAuthRequest() {
return new AuthTencentCloudRequest(AuthConfig.builder()
.clientId("App Key")
.clientSecret("App Secret")
.redirectUri("授权回调页")
// 比如以“ https://justauth.coding.net/ ”为例codingGroupName = justauth
.codingGroupName("团队名")
.build());
}
}
```
授权链接访问成功后会看到以下页面内容:
![](../_media/oauth/2f1b9c2c.png)
## 3. 授权结果
```json
{
"code": 2000,
"msg": null,
"data": {
"uuid": "xxx",
"username": "yadong.zhang",
"nickname": "yadong.zhang",
"avatar": "https://coding.net/static/fruit_avatar/Fruit-6.png",
"blog": "https://coding.net/u/HNMxPTOFRd",
"company": "",
"location": "",
"email": null,
"remark": "",
"gender": "FEMALE",
"source": "CODING",
"token": {
"accessToken": "xx",
"expireIn": 858292,
"refreshToken": "xx",
"uid": null,
"openId": null,
"accessCode": null,
"unionId": null,
"scope": null,
"tokenType": null,
"idToken": null,
"macAlgorithm": null,
"macKey": null,
"code": null,
"oauthToken": null,
"oauthTokenSecret": null,
"userId": null,
"screenName": null,
"oauthCallbackConfirmed": null
}
}
}
```