var signPackage={"appId":"wx1caa3a36c2571826","nonceStr":"7HgWdZ8wZYolouB7","timestamp":1731846987,"url":"m.cengbang.com%2Fchanpin%2Fdoppio%2Fdoppioyrx.html","signature":"a458a81bc9a24c945a31953f2ad02c2b4a8abaed","rawString":"jsapi_ticket=&noncestr=7HgWdZ8wZYolouB7&timestamp=1731846987&url=m.cengbang.com%2Fchanpin%2Fdoppio%2Fdoppioyrx.html"}