var signPackage={"appId":"wx1caa3a36c2571826","nonceStr":"705i0IZcZHFs2ZSc","timestamp":1731840302,"url":"m.cengbang.com%2Fchanpin%2Fdelong%2Fdlsh.html","signature":"9c52bcca4513d736c41c03f02d56e86f35efafbc","rawString":"jsapi_ticket=&noncestr=705i0IZcZHFs2ZSc×tamp=1731840302&url=m.cengbang.com%2Fchanpin%2Fdelong%2Fdlsh.html"}