fix: issues

backend/modules/medias/service.go

@@ -119,12 +119,13 @@ func (svc *Service) List(ctx context.Context, tenantId, userId int64, filter *Li
 	}
 
 	if filter.Bought != nil && *filter.Bought {
-		if len(boughtIDs) > 0 {
-			cond = cond.
-				AND(tbl.ID.IN(lo.Map(boughtIDs, func(item int64, _ int) Expression {
-					return Int(item)
-				})...))
+		if len(boughtIDs) == 0 {
+			return []*ListItem{}, nil
 		}
+		cond = cond.
+			AND(tbl.ID.IN(lo.Map(boughtIDs, func(item int64, _ int) Expression {
+				return Int(item)
+			})...))
 	} else {
 		cond = cond.AND(tbl.Publish.EQ(Bool(true)))
 	}

frontend/src/components/List.vue

@@ -3,8 +3,8 @@
 
   <van-back-top bottom="80" />
 
-  <van-list style="padding-bottom: 3em" v-model:loading="loading" :finished="finished" finished-text="没有更多了"
-    offset="100" @load="loadData">
+  <van-list style="padding-bottom: 3em" v-model:loading="loading" :finished="finished"
+    :finished-text="bought ? '您还没有购买' : '没有更多了'" offset="100" @load="loadData">
     <list-item-card v-for="item in items" :key="item" :item="item" :bought="bought" />
   </van-list>
 </template>
@@ -55,16 +55,17 @@ export default defineComponent({
             return;
           }
 
+          if (res.data.length < pageLimit.value) {
+            finished.value = true;
+          }
+
           if (offset.value == "") {
             items.value = res.data;
           } else {
             items.value = items.value.concat(res.data);
           }
-          offset.value = res.data[res.data.length - 1].hash;
+          offset.value = res.data[res.data.length - 1]?.hash;
 
-          if (res.data.length < pageLimit.value) {
-            finished.value = true;
-          }
         })
         .catch((err) => {
           console.error("ERROR", err);