var signPackage={"appId":"wx1caa3a36c2571826","nonceStr":"gE7Ql2fKu4VCMjCK","timestamp":1731832113,"url":"m.cengbang.com%2Fchanpin%2Fbimai%2Fblcrpx.html","signature":"91c279615777f3e1ce01ea84a5e966542b2af23c","rawString":"jsapi_ticket=&noncestr=gE7Ql2fKu4VCMjCK&timestamp=1731832113&url=m.cengbang.com%2Fchanpin%2Fbimai%2Fblcrpx.html"}