var signPackage={"appId":"wx1caa3a36c2571826","nonceStr":"mGZmboE5vdA3EwQb","timestamp":1731836811,"url":"m.cengbang.com%2Fchanpin%2Fbestwest%2Fbestwesttcbj.html","signature":"69014155ce966b688b17501d49b60f01903e50f2","rawString":"jsapi_ticket=&noncestr=mGZmboE5vdA3EwQb&timestamp=1731836811&url=m.cengbang.com%2Fchanpin%2Fbestwest%2Fbestwesttcbj.html"}