var signPackage={"appId":"wx1caa3a36c2571826","nonceStr":"menryG3LfEGndxe2","timestamp":1727734946,"url":"m.cengbang.com%2Fchanpin%2Ftaipingxianggafei%2Ftpykfwtkf.html","signature":"f89c634be634bc705aeb2d4d83d1851e0dfd9c55","rawString":"jsapi_ticket=&noncestr=menryG3LfEGndxe2&timestamp=1727734946&url=m.cengbang.com%2Fchanpin%2Ftaipingxianggafei%2Ftpykfwtkf.html"}