var signPackage={"appId":"wx1caa3a36c2571826","nonceStr":"ZpSc10VebxmPGwto","timestamp":1731911330,"url":"m.cengbang.com%2Fchanpin%2Flongfeng%2Flfsdsp.html","signature":"d8c18f59711e5c99d3f2f3e8e8cceabfa04593ed","rawString":"jsapi_ticket=&noncestr=ZpSc10VebxmPGwto&timestamp=1731911330&url=m.cengbang.com%2Fchanpin%2Flongfeng%2Flfsdsp.html"}