var signPackage={"appId":"wx1caa3a36c2571826","nonceStr":"VQZZjE9cGSIVJGbS","timestamp":1731844347,"url":"m.cengbang.com%2Fchanpin%2Fxiaomama%2Fxllbxl.html","signature":"142c3676a95122bc94b79b5c02c5e70bc1ea5815","rawString":"jsapi_ticket=&noncestr=VQZZjE9cGSIVJGbS×tamp=1731844347&url=m.cengbang.com%2Fchanpin%2Fxiaomama%2Fxllbxl.html"}