var signPackage={"appId":"wx1caa3a36c2571826","nonceStr":"sdnMiNeAGCObx0wb","timestamp":1731853559,"url":"m.cengbang.com%2Fchanpin%2FNARS%2Fnarsggs.html","signature":"e2f2e2626e2cce9f82fa87028ca224fb29c8c244","rawString":"jsapi_ticket=&noncestr=sdnMiNeAGCObx0wb&timestamp=1731853559&url=m.cengbang.com%2Fchanpin%2FNARS%2Fnarsggs.html"}