var signPackage={"appId":"wx1caa3a36c2571826","nonceStr":"4LY4BlGIqEd0ssDF","timestamp":1731943999,"url":"m.cengbang.com%2Fpinpai%2Fepinmammy%2Fjianjie.html","signature":"41ad37a1e89f4ea1e92a8c38080a4e78cc1716fb","rawString":"jsapi_ticket=&noncestr=4LY4BlGIqEd0ssDF&timestamp=1731943999&url=m.cengbang.com%2Fpinpai%2Fepinmammy%2Fjianjie.html"}