var signPackage={"appId":"wx1caa3a36c2571826","nonceStr":"o2AsNFmYYvSMkOhJ","timestamp":1731830767,"url":"m.cengbang.com%2Fchanpin%2Fjunyisheng%2Fjysclxln.html","signature":"056f355174029220ce86ebf754c619bc9a27db2a","rawString":"jsapi_ticket=&noncestr=o2AsNFmYYvSMkOhJ&timestamp=1731830767&url=m.cengbang.com%2Fchanpin%2Fjunyisheng%2Fjysclxln.html"}