var signPackage={"appId":"wx1caa3a36c2571826","nonceStr":"KePbK1FZhNxIGrTk","timestamp":1731858277,"url":"m.cengbang.com%2Fchanpin%2Fjiabaoliqi%2Fjblrfsyr.html","signature":"3d052b25d5b61e150a33f5085163d3580263482d","rawString":"jsapi_ticket=&noncestr=KePbK1FZhNxIGrTk&timestamp=1731858277&url=m.cengbang.com%2Fchanpin%2Fjiabaoliqi%2Fjblrfsyr.html"}