var signPackage={"appId":"wx1caa3a36c2571826","nonceStr":"2v3ii1nju5jdW9I9","timestamp":1727594581,"url":"m.cengbang.com%2Fchanpin%2Fbangdefushida%2Fbdfsdsdcjc.html","signature":"dec5ab3cab0e22e892914cff2f8cad22c0b1a36c","rawString":"jsapi_ticket=&noncestr=2v3ii1nju5jdW9I9&timestamp=1727594581&url=m.cengbang.com%2Fchanpin%2Fbangdefushida%2Fbdfsdsdcjc.html"}