cdn发文件
SendCommand请求
{
"cnd": "306902010204623060020100020424a4cbf502030f424102043a986eb402046310670c042438373431363635372d626166632d343234612d393563332d63383035656630353832383802010002030748b00410f67db63800a3e7a51896f69371d918700201050201000400",
"aeskey": "33306636656161396665363331333364",
"md5": "f67db63800a3e7a51896f69371d91870",
"name": "demo.ipdb",
"filesize":477344,
"uid": "7881299655907111",
"type": 39,
"msgtype": 16
}