var signPackage={"appId":"wx1caa3a36c2571826","nonceStr":"HrrMqIRVHtw2g5RA","timestamp":1727724071,"url":"m.cengbang.com%2Fchanpin%2Fxige%2Fxgxxy.html","signature":"c2ebea50f66198fbc5f1c52a2ea9c4b4f1aceb27","rawString":"jsapi_ticket=&noncestr=HrrMqIRVHtw2g5RA×tamp=1727724071&url=m.cengbang.com%2Fchanpin%2Fxige%2Fxgxxy.html"}