var signPackage={"appId":"wx1caa3a36c2571826","nonceStr":"ODVFfjVfs8MPJneZ","timestamp":1731857199,"url":"m.cengbang.com%2Fchanpin%2Flandaoren%2Fldrztxd.html","signature":"9b6ff839e8920af9e24c991def5938b8c88fbf2a","rawString":"jsapi_ticket=&noncestr=ODVFfjVfs8MPJneZ&timestamp=1731857199&url=m.cengbang.com%2Fchanpin%2Flandaoren%2Fldrztxd.html"}