var signPackage={"appId":"wx1caa3a36c2571826","nonceStr":"noEfNCwK3PINNfNh","timestamp":1727728772,"url":"m.cengbang.com%2Fchanpin%2Frelangzhisheng%2Frlzsvcdj.html","signature":"0f6934eba7a0d8e48676613d48d1830d60ed73eb","rawString":"jsapi_ticket=&noncestr=noEfNCwK3PINNfNh&timestamp=1727728772&url=m.cengbang.com%2Fchanpin%2Frelangzhisheng%2Frlzsvcdj.html"}