var signPackage={"appId":"wx1caa3a36c2571826","nonceStr":"sBfTPcCnIFUfHurW","timestamp":1731903918,"url":"m.cengbang.com%2Fchanpin%2Fpeishang%2Fpshbb.html","signature":"3b62d6ea119bb9e2b8ba1ddcfa91ff998fe7cbe6","rawString":"jsapi_ticket=&noncestr=sBfTPcCnIFUfHurW&timestamp=1731903918&url=m.cengbang.com%2Fchanpin%2Fpeishang%2Fpshbb.html"}