var signPackage={"appId":"wx1caa3a36c2571826","nonceStr":"YX1OC4DNPm20fxjL","timestamp":1727717298,"url":"m.cengbang.com%2Fchanpin%2Fxiaoshuoshi%2Fxssbbcy.html","signature":"4f556734ba880b6dd61b66bf7ac60dd956a5c030","rawString":"jsapi_ticket=&noncestr=YX1OC4DNPm20fxjL&timestamp=1727717298&url=m.cengbang.com%2Fchanpin%2Fxiaoshuoshi%2Fxssbbcy.html"}