add

server/app/Http/Controllers/Api/V1/HomeController.php

@@ -67,9 +67,10 @@ class HomeController extends Controller
         $imgs =$user->allImgs;
 //        曾经的梦想
         $dreams = $user->UserDream;
-
-        foreach ($dreams as $dream){
-            $dream->dream_imgs = $dream->imgs;
+        if (!empty($dreams)) {
+            foreach ($dreams as $dream){
+                $dream->dream_imgs = $dream->imgs;
+            }
         }
 
         $user->score = 1000;//自定义 算法