var signPackage={"appId":"wx1caa3a36c2571826","nonceStr":"NCE3gKzLOcmbje0v","timestamp":1731952491,"url":"m.cengbang.com%2Fmingdian%2Fxtlnlkjzld.html","signature":"1b13287ccd3566615a5d753a0bd7a3e52016b746","rawString":"jsapi_ticket=&noncestr=NCE3gKzLOcmbje0v&timestamp=1731952491&url=m.cengbang.com%2Fmingdian%2Fxtlnlkjzld.html"}