连接池

pom.xml

@@ -36,6 +36,14 @@
             <groupId>org.springframework.cloud</groupId>
             <artifactId>spring-cloud-starter-openfeign</artifactId>
         </dependency>
+        <dependency>
+            <groupId>io.github.openfeign</groupId>
+            <artifactId>feign-httpclient</artifactId>
+        </dependency>
+<!--        <dependency>-->
+<!--            <groupId>io.github.openfeign</groupId>-->
+<!--            <artifactId>feign-okhttp</artifactId>-->
+<!--        </dependency>-->
         <dependency>
             <groupId>org.projectlombok</groupId>
             <artifactId>lombok</artifactId>

src/main/resources/application.yml

@@ -21,3 +21,14 @@ feign:
     config:
       user-service:
         loggerLevel: full
+#
+#  okhttp:
+#    enabled: true
+  httpclient:
+    # 替换默认的url-connection
+    enabled: true
+    # 最大连接数
+    max-connections: 200
+    # 单链接最大连接数
+    max-connections-per-route: 50
+