[英]Cannot access private property of an object PHP
我目前正在使用 Ratchet websocket,当我尝试打印连接时,我得到了这个对象,我想获取
uri->query<\/code>字段,但是当我尝试这样做时,它给了我一个错误,我无法访问私有财产。
我的代码:
GuzzleHttp\Psr7\Request {#772
-method: "GET"
-requestTarget: null
-uri: GuzzleHttp\Psr7\Uri {#773
-scheme: "http"
-userInfo: ""
-host: "localhost"
-port: 8090
-path: "/"
-query: "id=3"
-fragment: ""
}
"Pragma" => array:1 [
0 => "no-cache"
]
"Cache-Control" => array:1 [
0 => "no-cache"
]
"Upgrade" => array:1 [
0 => "websocket"
]
"Origin" => array:1 [
0 => "http://127.0.0.1:8000"
]
"Sec-WebSocket-Version" => array:1 [
0 => "13"
]
"User-Agent" => array:1 [
0 => "Mozilla/5.0 (Windows NT 6.1; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/75.0.3770.100 Safari/537.36"
]
"Accept-Encoding" => array:1 [
0 => "gzip, deflate, br"
]
"Accept-Language" => array:1 [
0 => "ru-RU,ru;q=0.9,en-US;q=0.8,en;q=0.7,hy;q=0.6"
]
"Sec-WebSocket-Key" => array:1 [
0 => "apMgrSRt1GBHX5Nhj19gHQ=="
]
"Sec-WebSocket-Extensions" => array:1 [
0 => "permessage-deflate; client_max_window_bits"
]
]
-protocol: "1.1"
-stream: null
}
您可以通过以下方式访问:
$conn->httpRequest->getUri()->getQuery();
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