var signPackage={"appId":"wx1caa3a36c2571826","nonceStr":"GMvgrVaaBKy20Z5b","timestamp":1727742492,"url":"m.cengbang.com%2Fchanpin%2Fyirengong%2Fyrhgb.html","signature":"0ffbbbd46d376c5a3ea996cd37a0a143d9f7611f","rawString":"jsapi_ticket=&noncestr=GMvgrVaaBKy20Z5b&timestamp=1727742492&url=m.cengbang.com%2Fchanpin%2Fyirengong%2Fyrhgb.html"}