update

mec-client-api/src/main/java/com/ym/im/fallback/ImFeignServiceFallback.java

@@ -1,12 +1,13 @@
 package com.ym.im.fallback;
 
 import com.ym.im.ImFeignService;
+import com.ym.mec.common.entity.ImUserModel;
 import org.springframework.stereotype.Component;
 
 @Component
 public class ImFeignServiceFallback implements ImFeignService {
     @Override
-    public Object getUser(String username) {
+    public Object getUser(ImUserModel userModel) {
         return null;
     }
 }