说明 / 示例
```js
request data
{}
response data
{
"result": [
{
"id": 1,
"date": "2020-08-18T10:22:07.554239",#最近备份的时间
"ip": "192.168.3.67",#备份主机ip
"port": "8001",#备份主机端口
"frequency": 2,#备份频率，月份
"next_time": "2020-08-18T10:22:09.554239",下一次备份时间
"user": "root",数据库账户
"password": "mysql",数据库密码
"name": "gs_data4"数据库名称
},
{
"id": 2,
"date": "2020-08-18T10:22:07.554239",
"ip": "192.168.3.68",
"port": "8001",
"frequency": 2,
"next_time": "2020-08-18T10:22:09.554239",
"user": "root",
"password": "mysql",
"name": "gs_data"
}
],
"retcode": 200,
"status": "success"
}
```