var signPackage={"appId":"wx1caa3a36c2571826","nonceStr":"8YskqQf6M2ChC2nx","timestamp":1731827628,"url":"m.cengbang.com%2Fchanpin%2Fbaili%2Fblbb.html","signature":"ef8942f7ec5d38a2f37c83d73c091905c6397797","rawString":"jsapi_ticket=&noncestr=8YskqQf6M2ChC2nx×tamp=1731827628&url=m.cengbang.com%2Fchanpin%2Fbaili%2Fblbb.html"}