OAuth2RestTemplate实现远程调用

borrow-service/src/main/java/com/test/BorrowApplication.java

@@ -3,6 +3,7 @@ package com.test;
 import org.springframework.boot.SpringApplication;
 import org.springframework.boot.autoconfigure.SpringBootApplication;
 import org.springframework.boot.autoconfigure.security.oauth2.client.EnableOAuth2Sso;
+import org.springframework.security.oauth2.config.annotation.web.configuration.EnableResourceServer;
 
 /**
  * ClassName: BorrowApplication
@@ -11,7 +12,7 @@ import org.springframework.boot.autoconfigure.security.oauth2.client.EnableOAuth
  * @author yovinchen
  * @Create 2023/8/14 16:25
  */
-@EnableOAuth2Sso
+@EnableResourceServer
 @SpringBootApplication
 public class BorrowApplication {
     public static void main(String[] args) {

borrow-service/src/main/java/com/test/config/WebConfiguration.java

@@ -0,0 +1,28 @@
+package com.test.config;
+
+import org.springframework.context.annotation.Bean;
+import org.springframework.context.annotation.Configuration;
+import org.springframework.security.oauth2.client.OAuth2ClientContext;
+import org.springframework.security.oauth2.client.OAuth2RestTemplate;
+import org.springframework.security.oauth2.client.token.grant.client.ClientCredentialsResourceDetails;
+
+import javax.annotation.Resource;
+
+/**
+ * ClassName: ma
+ * Package: com.test.config
+ *
+ * @author yovinchen
+ * @Create 2023/8/21 10:52
+ */
+@Configuration
+public class WebConfiguration {
+
+    @Resource
+    OAuth2ClientContext context;
+
+    @Bean
+    public OAuth2RestTemplate restTemplate(){
+        return new OAuth2RestTemplate(new ClientCredentialsResourceDetails(), context);
+    }
+}

borrow-service/src/main/java/com/test/service/impl/BorrowServiceImpl.java

@@ -8,6 +8,7 @@ import com.test.entity.User;
 import com.test.entity.UserBorrowDetail;
 import com.test.mapper.BorrowMapper;
 import com.test.service.BorrowService;
+import org.springframework.security.oauth2.client.OAuth2RestTemplate;
 import org.springframework.stereotype.Service;
 import org.springframework.web.client.RestTemplate;
 
@@ -28,11 +29,12 @@ public class BorrowServiceImpl implements BorrowService {
     @Resource
     BorrowMapper mapper;
 
+    @Resource
+    OAuth2RestTemplate template;
+
     @Override
     public UserBorrowDetail getUserBorrowDetailByUid(int uid) {
         List<Borrow> borrow = mapper.getBorrowsByUid(uid);
-        //RestTemplate支持多种方式的远程调用
-        RestTemplate template = new RestTemplate();
         //这里通过调用getForObject来请求其他服务，并将结果自动进行封装
         //获取User信息
         User user = template.getForObject("http://localhost:8101/user/" + uid, User.class);

borrow-service/src/main/resources/application.yml

@@ -9,13 +9,9 @@ spring:
 security:
   oauth2:
     client:
-      #不多说了
+      #基操
       client-id: web
       client-secret: 654321
-      #Token获取地址
-      access-token-uri: http://localhost:8500/sso/oauth/token
-      #验证页面地址
-      user-authorization-uri: http://localhost:8500/sso/oauth/authorize
     resource:
-      #Token信息获取和校验地址
+      #因为资源服务器得验证你的Token是否有访问此资源的权限以及用户信息，所以只需要一个验证地址
       token-info-uri: http://localhost:8500/sso/oauth/check_token