1. fix api request

2. and todo feign

luoo_comment/pom.xml

@@ -58,6 +58,10 @@
             <groupId>org.springframework.boot</groupId>
             <artifactId>spring-boot-starter-actuator</artifactId>
         </dependency>
+        <dependency>
+            <groupId>org.springframework.cloud</groupId>
+            <artifactId>spring-cloud-openfeign-core</artifactId>
+        </dependency>
     </dependencies>
     <build>
         <finalName>app</finalName>

luoo_comment/src/main/java/com/luoo/comment/client/UserClient.java

@@ -0,0 +1,11 @@
+package com.luoo.comment.client;
+
+
+import org.springframework.cloud.openfeign.FeignClient;
+
+@FeignClient("luoo-user")
+public interface UserClient {
+
+    //todo 根据用户 IDs 获取用户昵称集合
+
+}

luoo_user/src/main/java/com/luoo/user/controller/UserController.java

@@ -265,7 +265,7 @@ public class UserController {
 		return Result.success();
 	}
 
-	@DeleteMapping("/{findUserByIds}")
+	@GetMapping("/findUserByIds")
 	public List<User> findUserByIds(@RequestBody List<String> userId){
 		List<User> byIds = userService.findByIds(userId);
 		return byIds;