var signPackage={"appId":"wx1caa3a36c2571826","nonceStr":"dquAmxNHUCRlPmVj","timestamp":1731824847,"url":"m.cengbang.com%2Fchanpin%2Fxien%2Fxewhj.html","signature":"44aa8d60fd8abfeb2b90a1f4ce79e95b035b99d4","rawString":"jsapi_ticket=&noncestr=dquAmxNHUCRlPmVj&timestamp=1731824847&url=m.cengbang.com%2Fchanpin%2Fxien%2Fxewhj.html"}