SwiftyJSON无法处理WebSocket消息

Question

我有一个套接字响应，它是：

{"op":0,"d":{"author":{"id":"6699457769390473216","name":"Test","verified":false},"unixTime":1597277057132,"id":"6699465549836976128","group":"64632423765273287342","content":"Yo","_id":"5f34838198980c0023fa49e3"},"t":"MESSAGE"}

并且我需要访问"；d"；对象，我试过做

print(JSON(data)["d"])

并且每次只返回CCD_ 1。

Answer 1

如果data的类型为String，则可能使用了错误的init方法来初始化JSON对象。尝试像这样使用init(parseJSON:)：

let jsonString = """
{
"op": 0,
"d": {
"author": {
"id": "6699457769390473216",
"name": "Test",
"verified": false
},
"unixTime": 1597277057132,
"id": "6699465549836976128",
"group": "64632423765273287342",
"content": "Yo",
"_id": "5f34838198980c0023fa49e3"
},
"t": "MESSAGE"
}
"""
let json = JSON(parseJSON: jsonString)
print(json["d"])