var signPackage={"appId":"wx1caa3a36c2571826","nonceStr":"0Ex4JzrlZt157q9a","timestamp":1731966686,"url":"m.cengbang.com%2Fchanpin%2Fgexingjiemei%2Fgxjljlwx.html","signature":"3169bc0d7cece5ad52573700a8b5d5e6f4396408","rawString":"jsapi_ticket=&noncestr=0Ex4JzrlZt157q9a&timestamp=1731966686&url=m.cengbang.com%2Fchanpin%2Fgexingjiemei%2Fgxjljlwx.html"}