var signPackage={"appId":"wx1caa3a36c2571826","nonceStr":"KSMb6xiZOBiHj012","timestamp":1731926888,"url":"m.cengbang.com%2Fchanpin%2Fduoduo%2Fddytwsj.html","signature":"4fb508e785a27ed5722fd8f68a72db6cd86163ab","rawString":"jsapi_ticket=&noncestr=KSMb6xiZOBiHj012&timestamp=1731926888&url=m.cengbang.com%2Fchanpin%2Fduoduo%2Fddytwsj.html"}