var signPackage={"appId":"wx1caa3a36c2571826","nonceStr":"noPJk1zpC0dXtbFW","timestamp":1731839244,"url":"m.cengbang.com%2Fchanpin%2Fxiaotianshi%2Fxtsyeyp.html","signature":"3deeb8f0d22ecf2dc8929fe3f38c236d52b932ef","rawString":"jsapi_ticket=&noncestr=noPJk1zpC0dXtbFW&timestamp=1731839244&url=m.cengbang.com%2Fchanpin%2Fxiaotianshi%2Fxtsyeyp.html"}