var signPackage={"appId":"wx1caa3a36c2571826","nonceStr":"cK5J0m1SeCyzUjpw","timestamp":1731831773,"url":"m.cengbang.com%2Fchanpin%2Fzixiu%2Fzxchssy.html","signature":"3f73bd2c2ad23e18dc438b6257c423254a0ae828","rawString":"jsapi_ticket=&noncestr=cK5J0m1SeCyzUjpw×tamp=1731831773&url=m.cengbang.com%2Fchanpin%2Fzixiu%2Fzxchssy.html"}