var signPackage={"appId":"wx1caa3a36c2571826","nonceStr":"2yscvRFIjvl5KJUi","timestamp":1731821882,"url":"m.cengbang.com%2Fchanpin%2Fxinanyi%2Fxaysdxnr.html","signature":"a2d4add21efabce3a9697070c29ca1b52add3933","rawString":"jsapi_ticket=&noncestr=2yscvRFIjvl5KJUi&timestamp=1731821882&url=m.cengbang.com%2Fchanpin%2Fxinanyi%2Fxaysdxnr.html"}