var signPackage={"appId":"wx1caa3a36c2571826","nonceStr":"QdkGC7RLtVjZK0ZH","timestamp":1731836161,"url":"m.cengbang.com%2Fchanpin%2Fshenshi%2Fssdsyx.html","signature":"8b89adc8b44a862141769cf2eff7f408f039ec51","rawString":"jsapi_ticket=&noncestr=QdkGC7RLtVjZK0ZH&timestamp=1731836161&url=m.cengbang.com%2Fchanpin%2Fshenshi%2Fssdsyx.html"}