var signPackage={"appId":"wx1caa3a36c2571826","nonceStr":"pvCs92ooc5MBHjSK","timestamp":1727739149,"url":"m.cengbang.com%2Fchanpin%2Fguoyue%2Fgyhmeh.html","signature":"bab99b942fa2b2e6f99519cebecce8cff7af7916","rawString":"jsapi_ticket=&noncestr=pvCs92ooc5MBHjSK&timestamp=1727739149&url=m.cengbang.com%2Fchanpin%2Fguoyue%2Fgyhmeh.html"}