var signPackage={"appId":"wx1caa3a36c2571826","nonceStr":"BwiE5FUAwXY1GZDp","timestamp":1731840444,"url":"m.cengbang.com%2Fchanpin%2Fhaizhiyun%2Fhzyxyzteh.html","signature":"cab4449aed7e629c47999819abc5fd84e08417f3","rawString":"jsapi_ticket=&noncestr=BwiE5FUAwXY1GZDp&timestamp=1731840444&url=m.cengbang.com%2Fchanpin%2Fhaizhiyun%2Fhzyxyzteh.html"}