var signPackage={"appId":"wx1caa3a36c2571826","nonceStr":"mLYVMQTUbUxkyDoP","timestamp":1727782661,"url":"m.cengbang.com%2Fchanpin%2Fxiangmizi%2Fxlztwx.html","signature":"0bf826492f0b8e8dff4c96a7ced744d751f579d3","rawString":"jsapi_ticket=&noncestr=mLYVMQTUbUxkyDoP&timestamp=1727782661&url=m.cengbang.com%2Fchanpin%2Fxiangmizi%2Fxlztwx.html"}