var signPackage={"appId":"wx1caa3a36c2571826","nonceStr":"KXhwSDI0nULAaGpa","timestamp":1731972658,"url":"m.cengbang.com%2Fchanpin%2Fbinful%2Fbinfuljpl.html","signature":"da01c62ab12ee5d30bd227af148e3d3d01403383","rawString":"jsapi_ticket=&noncestr=KXhwSDI0nULAaGpa&timestamp=1731972658&url=m.cengbang.com%2Fchanpin%2Fbinful%2Fbinfuljpl.html"}