feature: 搜索间隔时间为10秒

pages/index/index.js

@@ -145,7 +145,7 @@ Page({
     that.data.intervalId = setInterval(async function () {
       isFirst = false;
       that.compareList();
-    }, isFirst ? 3 * 1000 : 20 * 1000);
+    }, isFirst ? 3 * 1000 : 10 * 1000);
   },
 
   async compareList() {