var signPackage={"appId":"wx1caa3a36c2571826","nonceStr":"FKJtkLbtxHxnivrc","timestamp":1731822456,"url":"m.cengbang.com%2Fchanpin%2Fchishang%2Fcsydrc.html","signature":"3a913b38bd0c3aea6ef623875604dec272120c83","rawString":"jsapi_ticket=&noncestr=FKJtkLbtxHxnivrc&timestamp=1731822456&url=m.cengbang.com%2Fchanpin%2Fchishang%2Fcsydrc.html"}