var signPackage={"appId":"wx1caa3a36c2571826","nonceStr":"XRvW4TsZjIT8gOYA","timestamp":1731911837,"url":"m.cengbang.com%2Fchanpin%2Fvivoda%2Fvivodaczmp3.html","signature":"4cf26d49ced62136a171d8e9721c0b63607f5cfb","rawString":"jsapi_ticket=&noncestr=XRvW4TsZjIT8gOYA&timestamp=1731911837&url=m.cengbang.com%2Fchanpin%2Fvivoda%2Fvivodaczmp3.html"}