var signPackage={"appId":"wx1caa3a36c2571826","nonceStr":"ypjwkjxVIKg22v7t","timestamp":1731820731,"url":"m.cengbang.com%2Fchanpin%2Fzuandanxiaodiao%2Fzsxnzsdj.html","signature":"e5c6cb875b8e5469eb9c1c252b24de2efcedac92","rawString":"jsapi_ticket=&noncestr=ypjwkjxVIKg22v7t&timestamp=1731820731&url=m.cengbang.com%2Fchanpin%2Fzuandanxiaodiao%2Fzsxnzsdj.html"}