var signPackage={"appId":"wx1caa3a36c2571826","nonceStr":"0Ieqsj42gJwy5rMI","timestamp":1727727681,"url":"m.cengbang.com%2Fchanpin%2Fchaoqu%2Fcrgsdsg.html","signature":"9f3a7aabd5e43619854fe4bb5c30a2e76ea55702","rawString":"jsapi_ticket=&noncestr=0Ieqsj42gJwy5rMI&timestamp=1727727681&url=m.cengbang.com%2Fchanpin%2Fchaoqu%2Fcrgsdsg.html"}