var signPackage={"appId":"wx1caa3a36c2571826","nonceStr":"RWiUoCg4jRcIeptl","timestamp":1731904766,"url":"m.cengbang.com%2Fchanpin%2Fwanmei%2Fwlsjc.html","signature":"f9b5a655cd0eec0a23b444aee1a21408475d4e4d","rawString":"jsapi_ticket=&noncestr=RWiUoCg4jRcIeptl&timestamp=1731904766&url=m.cengbang.com%2Fchanpin%2Fwanmei%2Fwlsjc.html"}