var signPackage={"appId":"wx1caa3a36c2571826","nonceStr":"6SnwceqjVv4Plqec","timestamp":1727850291,"url":"m.cengbang.com%2Fchanpin%2Fbanderui%2Fbdrdgnwjj.html","signature":"1c838fd3e7482d287ee4ca980b165e4c1f0c8d9b","rawString":"jsapi_ticket=&noncestr=6SnwceqjVv4Plqec&timestamp=1727850291&url=m.cengbang.com%2Fchanpin%2Fbanderui%2Fbdrdgnwjj.html"}