var signPackage={"appId":"wx1caa3a36c2571826","nonceStr":"vxE0xTtmM2XzD5L6","timestamp":1727720870,"url":"m.cengbang.com%2Fchanpin%2Fjingan%2Fjaxyjrjj.html","signature":"93380b10a2d0a1463cc4cc1119f386316a581b18","rawString":"jsapi_ticket=&noncestr=vxE0xTtmM2XzD5L6&timestamp=1727720870&url=m.cengbang.com%2Fchanpin%2Fjingan%2Fjaxyjrjj.html"}