var signPackage={"appId":"wx1caa3a36c2571826","nonceStr":"GBRR9AKMSeUsLUI7","timestamp":1731952540,"url":"m.cengbang.com%2Fchanpin%2Fmayinglongdayaofang%2Flyldyfalxl.html","signature":"e83459ca307d43ab5a92a58933f4454c701a1d0b","rawString":"jsapi_ticket=&noncestr=GBRR9AKMSeUsLUI7&timestamp=1731952540&url=m.cengbang.com%2Fchanpin%2Fmayinglongdayaofang%2Flyldyfalxl.html"}