var signPackage={"appId":"wx1caa3a36c2571826","nonceStr":"Aes1oINVJZWRvSfx","timestamp":1731831757,"url":"m.cengbang.com%2Fchanpin%2Fjiandabinfenle%2Fjdbflzgl.html","signature":"7195f03293bd300800c61f01879b65a4cb543232","rawString":"jsapi_ticket=&noncestr=Aes1oINVJZWRvSfx&timestamp=1731831757&url=m.cengbang.com%2Fchanpin%2Fjiandabinfenle%2Fjdbflzgl.html"}