var signPackage={"appId":"wx1caa3a36c2571826","nonceStr":"iJj8kiXtgngnmwIc","timestamp":1731842239,"url":"m.cengbang.com%2Fchanpin%2Fsuningyigou%2Fsnyglblc.html","signature":"b7251f7627edae1290279c46f021e91953a77a00","rawString":"jsapi_ticket=&noncestr=iJj8kiXtgngnmwIc&timestamp=1731842239&url=m.cengbang.com%2Fchanpin%2Fsuningyigou%2Fsnyglblc.html"}