var signPackage={"appId":"wx1caa3a36c2571826","nonceStr":"utUHxswWuHEhyBn4","timestamp":1727796564,"url":"m.cengbang.com%2Fchanpin%2Fmuzhixinchepin%2Fmzxcpczljt.html","signature":"7bca3d3da9d13ce44ef606cf0c32992b0953abbe","rawString":"jsapi_ticket=&noncestr=utUHxswWuHEhyBn4&timestamp=1727796564&url=m.cengbang.com%2Fchanpin%2Fmuzhixinchepin%2Fmzxcpczljt.html"}