var signPackage={"appId":"wx1caa3a36c2571826","nonceStr":"cuYO5I58tUrWdn5V","timestamp":1727724156,"url":"m.cengbang.com%2Fchanpin%2Fxinkeyi%2Fxkyyltx.html","signature":"a9c38904e797b68801b610c198c0eefe8c996d25","rawString":"jsapi_ticket=&noncestr=cuYO5I58tUrWdn5V&timestamp=1727724156&url=m.cengbang.com%2Fchanpin%2Fxinkeyi%2Fxkyyltx.html"}