var signPackage={"appId":"wx1caa3a36c2571826","nonceStr":"IB52xWzYpuVXpVk8","timestamp":1727720932,"url":"m.cengbang.com%2Fchanpin%2FOmin%2Fomintrg.html","signature":"a642032dc4019c0a132fe0533a6102a870138ef7","rawString":"jsapi_ticket=&noncestr=IB52xWzYpuVXpVk8&timestamp=1727720932&url=m.cengbang.com%2Fchanpin%2FOmin%2Fomintrg.html"}