调整

app/views/admins/competition_settings/index.html.erb

@@ -98,7 +98,7 @@
             主办方
           </div>
           <div class="col-5 text-left sponsorPanel">
-            <%= select_tag :sponsor_ids, options_for_select([], nil), class: 'form-control sponsor-select' %>
+            <%= select_tag :sponsor_schools, options_for_select([], @competition.sponsor_schools), class: 'form-control sponsor-select' %>
           </div>
         </div>
 
@@ -107,7 +107,7 @@
             开放范围
           </div>
           <div class="col-5 text-left sponsorPanel">
-            <%= select_tag :allow_school_ids, options_for_select([], nil), class: 'form-control allow-school-select' %>
+            <%= select_tag :region_schools, options_for_select([], @competition.region_schools), class: 'form-control allow-school-select' %>
           </div>
         </div>