var signPackage={"appId":"wx1caa3a36c2571826","nonceStr":"l1cYue6G4RwdgX6c","timestamp":1731958235,"url":"m.cengbang.com%2Fchanpin%2Ftengjiaju%2Ftjjhwty.html","signature":"c5563892557d3a31b4d1fe245a6ee5e77a6d6f00","rawString":"jsapi_ticket=&noncestr=l1cYue6G4RwdgX6c&timestamp=1731958235&url=m.cengbang.com%2Fchanpin%2Ftengjiaju%2Ftjjhwty.html"}