var signPackage={"appId":"wx1caa3a36c2571826","nonceStr":"v9KRgNAHt1MmYMT8","timestamp":1727734366,"url":"m.cengbang.com%2Fchanpin%2Ffule%2Ffljjsb.html","signature":"fdfb50b66228f05ed98639da2271f8120de258d5","rawString":"jsapi_ticket=&noncestr=v9KRgNAHt1MmYMT8&timestamp=1727734366&url=m.cengbang.com%2Fchanpin%2Ffule%2Ffljjsb.html"}