img的bug

src/apps/AppWalkask/AppWalkask.vue

@@ -32,7 +32,7 @@
                 <div class="cards-hint">{{ item.title }}</div>
 
                 <div class="imgs">
-                  <img :src="items.url" alt="" v-for="(items, i) in item.images" :key="i" @click.stop="previewImage(item.images, items.url)" v-if="i < 3" />
+                  <img :src="items.url" alt="" v-for="(items, i) in JSON.parse(item.images || '[]')" :key="i" @click.stop="previewImage(JSON.parse(item.images || '[]'), items.url)" v-if="i < 3" />
                 </div>
 
                 <div class="cards-bottom">
@@ -138,15 +138,6 @@ export default {
             }
             this.data = this.current > 1 ? [...this.data, ...res.data.records] : res.data.records
             this.pages = res.data.pages
-
-            if (this.data) {
-              this.data.map((item) => {
-                if (item.images) {
-                  item.images = JSON.parse(item.images || '[]')
-                }
-                return item
-              })
-            }
           }
         })
     },