var signPackage={"appId":"wx1caa3a36c2571826","nonceStr":"mQJIxklXqX04BpIa","timestamp":1731842894,"url":"m.cengbang.com%2Fchanpin%2Fcainan%2Fcnxcdl.html","signature":"f56b1e83ee42f6a44162d9912fed5583b440d434","rawString":"jsapi_ticket=&noncestr=mQJIxklXqX04BpIa&timestamp=1731842894&url=m.cengbang.com%2Fchanpin%2Fcainan%2Fcnxcdl.html"}