var signPackage={"appId":"wx1caa3a36c2571826","nonceStr":"otynj4Rv7wLv4n3Q","timestamp":1731952040,"url":"m.cengbang.com%2Fchanpin%2Fgonglang%2Fhlzjsg.html","signature":"68510b106b4ce390560eb14e160bd5c59763705a","rawString":"jsapi_ticket=&noncestr=otynj4Rv7wLv4n3Q&timestamp=1731952040&url=m.cengbang.com%2Fchanpin%2Fgonglang%2Fhlzjsg.html"}