var signPackage={"appId":"wx1caa3a36c2571826","nonceStr":"W5mpOa3alEXd7vhz","timestamp":1731820866,"url":"m.cengbang.com%2Fchanpin%2Fzhoudafu%2Fzdfmrjlp.html","signature":"ad71ec06de754d28be9df8957b6183c3d3118fe2","rawString":"jsapi_ticket=&noncestr=W5mpOa3alEXd7vhz&timestamp=1731820866&url=m.cengbang.com%2Fchanpin%2Fzhoudafu%2Fzdfmrjlp.html"}