var signPackage={"appId":"wx1caa3a36c2571826","nonceStr":"ZGIbSYGoWnyj8Qn7","timestamp":1727756013,"url":"m.cengbang.com%2Fchanpin%2Ftebin%2Ftbsyzg.html","signature":"1fb4d356a7b6ee1a36e1753b6e38ceb87bc828cc","rawString":"jsapi_ticket=&noncestr=ZGIbSYGoWnyj8Qn7×tamp=1727756013&url=m.cengbang.com%2Fchanpin%2Ftebin%2Ftbsyzg.html"}