var signPackage={"appId":"wx1caa3a36c2571826","nonceStr":"L7uoiVnjx5qQUNYU","timestamp":1727616098,"url":"m.cengbang.com%2Fchanpin%2Ffengchun%2Ffcltt.html","signature":"1a64ad27ae3faf7e6151a94a0b507633375b1b73","rawString":"jsapi_ticket=&noncestr=L7uoiVnjx5qQUNYU&timestamp=1727616098&url=m.cengbang.com%2Fchanpin%2Ffengchun%2Ffcltt.html"}