var signPackage={"appId":"wx1caa3a36c2571826","nonceStr":"UMt7cY20cOrU8vCo","timestamp":1731833297,"url":"m.cengbang.com%2Fchanpin%2Fwuchangdami%2Fwcdljldl.html","signature":"e7b4f6e18c772d87e41a0c499a3c7eef0c038e88","rawString":"jsapi_ticket=&noncestr=UMt7cY20cOrU8vCo&timestamp=1731833297&url=m.cengbang.com%2Fchanpin%2Fwuchangdami%2Fwcdljldl.html"}