var signPackage={"appId":"wx1caa3a36c2571826","nonceStr":"YsgG7EMHR7pKoDDe","timestamp":1731898100,"url":"m.cengbang.com%2Fchanpin%2Fduoli%2Fdlrrsdcl.html","signature":"15ca3ae0f9bbc20dcc7d6fd34863290b9d1dae8a","rawString":"jsapi_ticket=&noncestr=YsgG7EMHR7pKoDDe&timestamp=1731898100&url=m.cengbang.com%2Fchanpin%2Fduoli%2Fdlrrsdcl.html"}