var signPackage={"appId":"wx1caa3a36c2571826","nonceStr":"lIcBmfLSwQyzZFjv","timestamp":1731973324,"url":"m.cengbang.com%2Fchanpin%2FBegin%2Fbegindrcwz.html","signature":"d0b583e61b08443885e63081bf3b7b3411e913c0","rawString":"jsapi_ticket=&noncestr=lIcBmfLSwQyzZFjv×tamp=1731973324&url=m.cengbang.com%2Fchanpin%2FBegin%2Fbegindrcwz.html"}