var signPackage={"appId":"wx1caa3a36c2571826","nonceStr":"Cvku88Zw9sXS6frn","timestamp":1731821888,"url":"m.cengbang.com%2Fchanpin%2Frenjie%2Frjycj.html","signature":"e514c267595e9fcde89dbd42df6e2453f0c2defa","rawString":"jsapi_ticket=&noncestr=Cvku88Zw9sXS6frn&timestamp=1731821888&url=m.cengbang.com%2Fchanpin%2Frenjie%2Frjycj.html"}