概要信息：

[{
 "ip": "134.175.116.118",
 "port": "24700",
 "username": "root",
 "password": "root",
 "name": "duanxin",
 "remark": "他的电脑"
}, {
 "ip": "182.151.27.29",
 "port": "3306",
 "username": "root",
 "password": "root",
 "name": "duanxin",
 "remark": "服务器"
}, {
 "ip": "103.46.128.49",
 "port": "20975",
 "username": "root",
 "password": "root",
 "name": "duanxin",
 "remark": "我电脑"
}]