var signPackage={"appId":"wx1caa3a36c2571826","nonceStr":"e9u2aJMafLEERKEx","timestamp":1727720258,"url":"m.cengbang.com%2Fchanpin%2Fyifan%2Fyfyjalr.html","signature":"b90148e7c8305353a33846fa3aeda000086ac6dc","rawString":"jsapi_ticket=&noncestr=e9u2aJMafLEERKEx&timestamp=1727720258&url=m.cengbang.com%2Fchanpin%2Fyifan%2Fyfyjalr.html"}