addd

app/service/credit/preferential.js

@@ -77,7 +77,7 @@ class PreferentialService extends Service {
         if (preferentialList !== undefined) {
             for (let i in preferentialList) {
                 if (TypeConfigFlip.hasOwnProperty(preferentialList[i].type)) {
-                    ret[preferentialList[i].alias] = true;
+                    ret[TypeConfigFlip[preferentialList[i].type]] = true;
                 }
             }
         }