var signPackage={"appId":"wx1caa3a36c2571826","nonceStr":"bC14Hjx86SWCb1u5","timestamp":1727721031,"url":"m.cengbang.com%2Fchanpin%2Fyueke%2Fykwlc.html","signature":"7796f21ec3c5265c0cf2d34666aa534bfa7f5560","rawString":"jsapi_ticket=&noncestr=bC14Hjx86SWCb1u5&timestamp=1727721031&url=m.cengbang.com%2Fchanpin%2Fyueke%2Fykwlc.html"}