var signPackage={"appId":"wx1caa3a36c2571826","nonceStr":"1pd7gqa1KYvAcZIe","timestamp":1731840752,"url":"m.cengbang.com%2Fchanpin%2Fwangxiaoer%2Fwxeylb.html","signature":"2fdfb8621f960a38c37163f32b53b6545555863c","rawString":"jsapi_ticket=&noncestr=1pd7gqa1KYvAcZIe&timestamp=1731840752&url=m.cengbang.com%2Fchanpin%2Fwangxiaoer%2Fwxeylb.html"}