var signPackage={"appId":"wx1caa3a36c2571826","nonceStr":"fAFGEpzCF56Jppja","timestamp":1731832653,"url":"m.cengbang.com%2Fchanpin%2Fmeiligongzhu%2Fllgzpfgj.html","signature":"87312a3d6420df199157648378977efbf54d680e","rawString":"jsapi_ticket=&noncestr=fAFGEpzCF56Jppja&timestamp=1731832653&url=m.cengbang.com%2Fchanpin%2Fmeiligongzhu%2Fllgzpfgj.html"}