var signPackage={"appId":"wx1caa3a36c2571826","nonceStr":"qA7TvLXQVMFPUz5x","timestamp":1731942933,"url":"m.cengbang.com%2Fchanpin%2Fliqun%2Flrrgdx.html","signature":"669578ea3acc725505e41353d9408dee66bd4c1c","rawString":"jsapi_ticket=&noncestr=qA7TvLXQVMFPUz5x&timestamp=1731942933&url=m.cengbang.com%2Fchanpin%2Fliqun%2Flrrgdx.html"}