var signPackage={"appId":"wx1caa3a36c2571826","nonceStr":"OUznS0mqEUtEyF7g","timestamp":1727624099,"url":"m.cengbang.com%2Fchanpin%2Fcapitauto%2Fcapitautomzrczd.html","signature":"b9c8a34d43216839f47aa1133fdf36c1dbf8a637","rawString":"jsapi_ticket=&noncestr=OUznS0mqEUtEyF7g&timestamp=1727624099&url=m.cengbang.com%2Fchanpin%2Fcapitauto%2Fcapitautomzrczd.html"}