var signPackage={"appId":"wx1caa3a36c2571826","nonceStr":"EhR29TsdqYCZtros","timestamp":1731889041,"url":"m.cengbang.com%2Fchanpin%2Fbandianmaospotmau%2Fbdlspotmaullls.html","signature":"46875e0361f6a97f5d701674d91cb1e75d188318","rawString":"jsapi_ticket=&noncestr=EhR29TsdqYCZtros&timestamp=1731889041&url=m.cengbang.com%2Fchanpin%2Fbandianmaospotmau%2Fbdlspotmaullls.html"}