var signPackage={"appId":"wx1caa3a36c2571826","nonceStr":"4r9VFskzXa590ZMz","timestamp":1731835838,"url":"m.cengbang.com%2Fchanpin%2Fkucai%2Fkcsetg.html","signature":"0de29ea8553c555307d562b11c890071c149f1a3","rawString":"jsapi_ticket=&noncestr=4r9VFskzXa590ZMz&timestamp=1731835838&url=m.cengbang.com%2Fchanpin%2Fkucai%2Fkcsetg.html"}