var signPackage={"appId":"wx1caa3a36c2571826","nonceStr":"5acGz7SRO0YgsYuf","timestamp":1731846823,"url":"m.cengbang.com%2Fchanpin%2Fzhixing%2Fzxgssly.html","signature":"1cc8ba4c0982e3c7dc5178863c30543f2adc716f","rawString":"jsapi_ticket=&noncestr=5acGz7SRO0YgsYuf&timestamp=1731846823&url=m.cengbang.com%2Fchanpin%2Fzhixing%2Fzxgssly.html"}