var signPackage={"appId":"wx1caa3a36c2571826","nonceStr":"Bk9XFMEYFGbNdVbp","timestamp":1731838920,"url":"m.cengbang.com%2Fchanpin%2Fdilou%2Fdllxxdy.html","signature":"7f529dcb7d0a3e3a063b346494b942c9edb5267c","rawString":"jsapi_ticket=&noncestr=Bk9XFMEYFGbNdVbp&timestamp=1731838920&url=m.cengbang.com%2Fchanpin%2Fdilou%2Fdllxxdy.html"}