var signPackage={"appId":"wx1caa3a36c2571826","nonceStr":"gsUMpxZWD7isoSSy","timestamp":1727623853,"url":"m.cengbang.com%2Fchanpin%2Fxiange%2Fxgjd.html","signature":"7ce1923f3a455e53dc3a128709df2c1d2060d8a1","rawString":"jsapi_ticket=&noncestr=gsUMpxZWD7isoSSy&timestamp=1727623853&url=m.cengbang.com%2Fchanpin%2Fxiange%2Fxgjd.html"}