var signPackage={"appId":"wx1caa3a36c2571826","nonceStr":"yjVAAoSFaeVeZ1za","timestamp":1731859225,"url":"m.cengbang.com%2Fchanpin%2Fyimihuasha%2Fylhsbnwj.html","signature":"25c459dede634a9e738f066bf489575e8424b7dd","rawString":"jsapi_ticket=&noncestr=yjVAAoSFaeVeZ1za&timestamp=1731859225&url=m.cengbang.com%2Fchanpin%2Fyimihuasha%2Fylhsbnwj.html"}