## 获取任务例题
```
app('rpc.course')->call('apps.exapm.get',[$id = 1]);
```
~~~[api]
post:demo.getlist
id=1
<<<
Array
{
"jsonrpc":"2.0",
"result":[
{
"id":20000,
"courseid":21193,
"title":"111",
"vurl":"",
"tquestion":"",
"rquestion":"",
"ftype":1,
"sort":0,
"ctime":"1562162161"
}
],
"id":"b0f5f6608482edcf58d8320569ab0805"
}
<<<
error
Array
(
[error] => Array
(
[code] => -32602
[message] => Invalid params
[data] =>
)
)
~~~
