var signPackage={"appId":"wx1caa3a36c2571826","nonceStr":"KEcb079PNIazBZyh","timestamp":1727637514,"url":"m.cengbang.com%2Fchanpin%2Fluoman%2Flletddys.html","signature":"77bd2e6945dbd7b854be69c0da00831a02f9447b","rawString":"jsapi_ticket=&noncestr=KEcb079PNIazBZyh&timestamp=1727637514&url=m.cengbang.com%2Fchanpin%2Fluoman%2Flletddys.html"}