var signPackage={"appId":"wx1caa3a36c2571826","nonceStr":"GL4SCCma9Gh4WvmO","timestamp":1731832737,"url":"m.cengbang.com%2Fchanpin%2Fdaianfen%2Fdafssy.html","signature":"77a354de5b913201dcec83d5f9afdb5a83d73a7e","rawString":"jsapi_ticket=&noncestr=GL4SCCma9Gh4WvmO&timestamp=1731832737&url=m.cengbang.com%2Fchanpin%2Fdaianfen%2Fdafssy.html"}