var signPackage={"appId":"wx1caa3a36c2571826","nonceStr":"0T2vcofgLdix8yFb","timestamp":1731954710,"url":"m.cengbang.com%2Fchanpin%2Fbaoyale%2Fbylzjsxyy.html","signature":"03574ccfb81f1a7f7cc7c6fcff0dd8c2fc452a0a","rawString":"jsapi_ticket=&noncestr=0T2vcofgLdix8yFb&timestamp=1731954710&url=m.cengbang.com%2Fchanpin%2Fbaoyale%2Fbylzjsxyy.html"}