var signPackage={"appId":"wx1caa3a36c2571826","nonceStr":"eQVQEgl10dYsEmvT","timestamp":1731926819,"url":"m.cengbang.com%2Fchanpin%2Fjinqiao%2Fjrrhmdb.html","signature":"dab95e54c2c6f4e180a61d34a3506dd966bb5d8a","rawString":"jsapi_ticket=&noncestr=eQVQEgl10dYsEmvT&timestamp=1731926819&url=m.cengbang.com%2Fchanpin%2Fjinqiao%2Fjrrhmdb.html"}