var signPackage={"appId":"wx1caa3a36c2571826","nonceStr":"VSuy6ofaciq4BwNc","timestamp":1727728381,"url":"m.cengbang.com%2Fchanpin%2Fdajiawa%2Fdjtszd.html","signature":"fefa3ba9a0f91cde92b3ebf75c72e41bc5c0a9d0","rawString":"jsapi_ticket=&noncestr=VSuy6ofaciq4BwNc&timestamp=1727728381&url=m.cengbang.com%2Fchanpin%2Fdajiawa%2Fdjtszd.html"}