var signPackage={"appId":"wx1caa3a36c2571826","nonceStr":"0lzDgcZSKeNAgSry","timestamp":1731836060,"url":"m.cengbang.com%2Fchanpin%2Fbahuang%2Fbhfz.html","signature":"444dd378aca63e62c5d8f339f2b3f67ddf47a5ec","rawString":"jsapi_ticket=&noncestr=0lzDgcZSKeNAgSry&timestamp=1731836060&url=m.cengbang.com%2Fchanpin%2Fbahuang%2Fbhfz.html"}