var signPackage={"appId":"wx1caa3a36c2571826","nonceStr":"uz8yJ9AoOI9A1Ph3","timestamp":1727739878,"url":"m.cengbang.com%2Fchanpin%2Fjiayijia%2Flyjsfz.html","signature":"035c438d7af5d7001430dc5b7461ecd3c22b686d","rawString":"jsapi_ticket=&noncestr=uz8yJ9AoOI9A1Ph3&timestamp=1727739878&url=m.cengbang.com%2Fchanpin%2Fjiayijia%2Flyjsfz.html"}