var signPackage={"appId":"wx1caa3a36c2571826","nonceStr":"tPxfBGhD4oeoROba","timestamp":1727842891,"url":"m.cengbang.com%2Fchanpin%2Fchengxifu%2Fsxfnll.html","signature":"9ba812217d7701d8c4a55ca611bb1cb083aef211","rawString":"jsapi_ticket=&noncestr=tPxfBGhD4oeoROba&timestamp=1727842891&url=m.cengbang.com%2Fchanpin%2Fchengxifu%2Fsxfnll.html"}