var signPackage={"appId":"wx1caa3a36c2571826","nonceStr":"IuGMYDrqxUi9dzzp","timestamp":1727738998,"url":"m.cengbang.com%2Fchanpin%2Fyishili%2Fysloscy.html","signature":"73f56c4dc34c597e8fc4c2a5276e20bf35286fa7","rawString":"jsapi_ticket=&noncestr=IuGMYDrqxUi9dzzp&timestamp=1727738998&url=m.cengbang.com%2Fchanpin%2Fyishili%2Fysloscy.html"}