var signPackage={"appId":"wx1caa3a36c2571826","nonceStr":"tbt181aXdHwkDcUy","timestamp":1727756325,"url":"m.cengbang.com%2Fchanpin%2Fzhongsheng%2Fzslyf.html","signature":"588b7dc324cfa083134dfd31ef185ed271c2d22c","rawString":"jsapi_ticket=&noncestr=tbt181aXdHwkDcUy&timestamp=1727756325&url=m.cengbang.com%2Fchanpin%2Fzhongsheng%2Fzslyf.html"}