var signPackage={"appId":"wx1caa3a36c2571826","nonceStr":"N0dG6UGN4uMa2Irm","timestamp":1731911836,"url":"m.cengbang.com%2Fchanpin%2Fbaoshuntang%2Fbstdcg.html","signature":"61a888ad17c1e6c60fa319cbb17d51c07a006836","rawString":"jsapi_ticket=&noncestr=N0dG6UGN4uMa2Irm&timestamp=1731911836&url=m.cengbang.com%2Fchanpin%2Fbaoshuntang%2Fbstdcg.html"}