var signPackage={"appId":"wx1caa3a36c2571826","nonceStr":"mnnydjv7sbhsi2Ct","timestamp":1731822333,"url":"m.cengbang.com%2Fchanpin%2Fyisuo%2Fyswb.html","signature":"8727566525c8f4c722917c4e175db467d5a2605a","rawString":"jsapi_ticket=&noncestr=mnnydjv7sbhsi2Ct&timestamp=1731822333&url=m.cengbang.com%2Fchanpin%2Fyisuo%2Fyswb.html"}