var signPackage={"appId":"wx1caa3a36c2571826","nonceStr":"OCMQ7e7kcjkJtOwL","timestamp":1731836019,"url":"m.cengbang.com%2Fchanpin%2Fnuolang%2Fnlrnp.html","signature":"31ecad0221e1e886df50175c30fb9f452522788f","rawString":"jsapi_ticket=&noncestr=OCMQ7e7kcjkJtOwL&timestamp=1731836019&url=m.cengbang.com%2Fchanpin%2Fnuolang%2Fnlrnp.html"}