var signPackage={"appId":"wx1caa3a36c2571826","nonceStr":"kERrpNwDU8k70ISF","timestamp":1731815813,"url":"m.cengbang.com%2Fchanpin%2Fweikelang%2Fwkllndbc.html","signature":"f0d574ed43ef4184e465a4504ffebceef9dd03c7","rawString":"jsapi_ticket=&noncestr=kERrpNwDU8k70ISF&timestamp=1731815813&url=m.cengbang.com%2Fchanpin%2Fweikelang%2Fwkllndbc.html"}