var signPackage={"appId":"wx1caa3a36c2571826","nonceStr":"NZEYkDGF4XNzkhZn","timestamp":1727734425,"url":"m.cengbang.com%2Fchanpin%2Fsangliouhua%2Fslohmzxdd.html","signature":"8ffff5ad1d1045cd46b724f56e9a8e3e2634eff5","rawString":"jsapi_ticket=&noncestr=NZEYkDGF4XNzkhZn&timestamp=1727734425&url=m.cengbang.com%2Fchanpin%2Fsangliouhua%2Fslohmzxdd.html"}