var signPackage={"appId":"wx1caa3a36c2571826","nonceStr":"dt94VAQhIXfWdonN","timestamp":1731911587,"url":"m.cengbang.com%2Fzhinan%2F2642.html","signature":"c495e1e3f1c9753e03ad92cded4beb65ead416c7","rawString":"jsapi_ticket=&noncestr=dt94VAQhIXfWdonN&timestamp=1731911587&url=m.cengbang.com%2Fzhinan%2F2642.html"}