var signPackage={"appId":"wx1caa3a36c2571826","nonceStr":"2AM2i5ZN2XlO814e","timestamp":1731831773,"url":"m.cengbang.com%2Fchanpin%2Fchuyuan%2Fcyzlndbf.html","signature":"9579f467c664625ec8a39af7fe57c0ba68033cde","rawString":"jsapi_ticket=&noncestr=2AM2i5ZN2XlO814e&timestamp=1731831773&url=m.cengbang.com%2Fchanpin%2Fchuyuan%2Fcyzlndbf.html"}