var signPackage={"appId":"wx1caa3a36c2571826","nonceStr":"eofkSdGJBlSZJSCq","timestamp":1731904234,"url":"m.cengbang.com%2Fchanpin%2Fmatianni%2Fltnzdj.html","signature":"155615dbc2d37b6fc4c96fc899138624545f3495","rawString":"jsapi_ticket=&noncestr=eofkSdGJBlSZJSCq&timestamp=1731904234&url=m.cengbang.com%2Fchanpin%2Fmatianni%2Fltnzdj.html"}