java - Kodi JSON-RPC over TCP 无效消息

Question

我通过 tcp-socket 将此 json 发送到我的 raspi-kodi-client。

{"method":"Playlist.Clear","id":1,"jsonrpc":"2.0","params":[{"playlistid":1}]}

但他返回了我:

{"error":{"code":-32602,"data":{"method":"Playlist.Clear","stack":{"message":"Invalid type object received","name":"playlistid","type":"integer"}},"message":"Invalid params."},"id":1,"jsonrpc":"2.0"}

为什么？？？看来我太愚蠢了，因为不同的例子看起来都一样

First Example - ok its http not tcp but I dont think thats the point - but maybe it is :O

我使用的是 kodi 1.7 和 openjdk 11。

Answer 1

在该链接的所有示例中，“params”是一个对象，而不是数组。这个事实正是错误消息所告诉您的(尽管我承认，它并没有说得很清楚)。

简单地改变

{"method":"Playlist.Clear","id":1,"jsonrpc":"2.0","params":[{"playlistid":1}]}

至

{"method":"Playlist.Clear","id":1,"jsonrpc":"2.0","params":{"playlistid":1}}