var signPackage={"appId":"wx1caa3a36c2571826","nonceStr":"TONG2iP5B8ldDCzi","timestamp":1731841088,"url":"m.cengbang.com%2Fchanpin%2Fgongdeng%2Fgdxg.html","signature":"d6d8cef974535266350e439a0c34c40d71ba45f7","rawString":"jsapi_ticket=&noncestr=TONG2iP5B8ldDCzi&timestamp=1731841088&url=m.cengbang.com%2Fchanpin%2Fgongdeng%2Fgdxg.html"}