var signPackage={"appId":"wx1caa3a36c2571826","nonceStr":"otUmBIIqKAqr3flu","timestamp":1731840482,"url":"m.cengbang.com%2Fchanpin%2Fjiemixiong%2Fjlxetz.html","signature":"68f2b9315adc1f34c7e871256f5e8989a0d0e166","rawString":"jsapi_ticket=&noncestr=otUmBIIqKAqr3flu&timestamp=1731840482&url=m.cengbang.com%2Fchanpin%2Fjiemixiong%2Fjlxetz.html"}