mod:进入下一步处理，优化

frontend/src/views/Photography/shot.vue

@@ -145,7 +145,7 @@
             />
             <span class="empty-text">暂无数据</span>
           </div>-->
-          <div class="next-step button--primary1 flex-col" @click="next"><span
+          <div v-if="goodsList.length" class="next-step button--primary1 flex-col" @click="next"><span
               class="next-step-text">拍摄完毕，进入下一步处理</span></div>
         </div>