var signPackage={"appId":"wx1caa3a36c2571826","nonceStr":"XugE77a0W3rVvooU","timestamp":1727727694,"url":"m.cengbang.com%2Fchanpin%2Fmirun%2Flrdxdhzz.html","signature":"28240a4c36452a29007f4b78f58b5547a5e9340a","rawString":"jsapi_ticket=&noncestr=XugE77a0W3rVvooU&timestamp=1727727694&url=m.cengbang.com%2Fchanpin%2Fmirun%2Flrdxdhzz.html"}