問(wèn)答stream_socket_client使用
用 stream_socket_client(); 來(lái)接收數(shù)據(jù)，每過(guò)來(lái)一條數(shù)據(jù)就要鏈接一次，因?yàn)殒溄訑?shù)量過(guò)多而報(bào)錯(cuò)，導(dǎo)致服務(wù)器端口斷開(kāi)鏈接，請(qǐng)各位老大幫忙 用 stream_socket_client(```php
$fp = stream_socket_client("tcp://ip:port", $errno, $errstr);
if (!
問(wèn)答stream_socket_client(): getaddrinfo failed:
#### 問(wèn)題描述
早上發(fā)現(xiàn)workerman服務(wù)報(bào)了這個(gè)錯(cuò)誤，服務(wù)異常了
think\exception\ErrorException: stream_socket_client(): php_network_getaddressesfailed: Name or service not known
vendor/workerman/workerman/Connection/AsyncTcpConnection.php(197): stream_socket_client
問(wèn)答stream_socket_client
$client = stream_socket_client('tcp://0.0.0.0:7273');
fwrite($client, '{"type":"send}'."
問(wèn)答laravel stream_socket_client 報(bào)錯(cuò)
## 場(chǎng)景:laravel8 , Workerman , Win10
各位大佬，有沒(méi)有在 laravel 控制器里面寫 stream_socket_client 的
當(dāng)關(guān)閉 Workerman,laravel8會(huì)報(bào)錯(cuò)
### 代碼
```php
$client = stream_socket_client('tcp://127.0.0.1:2001', $errno, $errmsg, 30);# laravel8
問(wèn)答壓力測(cè)試下出現(xiàn)日志出現(xiàn)stream_socket_client()
#### 問(wèn)題描述
[2024-05-13 11:21:27] default.ERROR: stream_socket_client(): php_network_getaddresses: getaddrinfofor https failed: Name or service not known [] []
[2024-05-13 11:21:27] default.ERROR: stream_socket_clientgetaddrinfo for https failed: Name or service not known [] []
[2024-05-13 11:22:12] default.ERROR: stream_socket_clientgetaddrinfo for https failed: Name or service not known [] []
[2024-05-13 11:22:12] default.ERROR: stream_socket_clientgetaddrinfo for https failed: Name or service not known [] []
[2024-05-13 11:22:12] default.ERROR: stream_socket_client
問(wèn)答stream_socket_client fgets疑問(wèn)
'acceptConnection'));
```
在acceptConnection函數(shù)里直接fwrite一條消息（“hello”）回客戶端
client代碼：
```php
$socket = stream_socket_clientsocket))
{
var_dump(fgets($socket, 1024));
}
fclose($socket);
}
```
問(wèn)題：
在client代碼中，stream_socket_client
問(wèn)答stream_socket_client():(Connection timed out)
#### 問(wèn)題描述
FastCGI sent in stderr: "PHP message: PHP Warning: stream_socket_client(): unable to connect
問(wèn)答stream_socket_client(): unable to connect to tcp://0.0.0.0
windows 本地項(xiàng)目
綁定uid Gateway::bindUid($client_id, $uuid);
一直報(bào)錯(cuò) stream_socket_client(): unable to connect
問(wèn)答stream_socket_client(): unable to connect to tcp://127.0.0.1:2900 (Connection refused)
windows下使用GatewayWork框架時(shí)報(bào)錯(cuò)stream_socket_client(): unable to connect to tcp://127.0.0.1:2900 (Connection
問(wèn)答stream_socket_client(): failed to bind to
http://doc2.workerman.net/作為客戶端連接第三方的時(shí)候，大約1分鐘時(shí)間會(huì)終端，并報(bào)錯(cuò)Warning: stream_socket_client(): failed to bind
問(wèn)答stream_socket_client(): unable to connect to tcp://127.0.0.1:2015 (Connection refused)
workerman-jsonrpc在本地測(cè)試成功了，部署到服務(wù)器上，服務(wù)端運(yùn)行成功，但是客戶端報(bào)錯(cuò)stream_socket_client(): unable to connect to tcp://127.0.0.1stream_socket_client(): unable to connect to tcp://127.0.0.1:2015 (Connection refused)。
服務(wù)端代碼
!
問(wèn)答stream_socket_client創(chuàng)建鏈接的問(wèn)題(可能和異步有關(guān))
)
上面是代碼
出現(xiàn)問(wèn)題的場(chǎng)景是訂單支付成功后,微信發(fā)送支付成功的異步回調(diào)
這時(shí)在回調(diào)中建立一個(gè)套接字來(lái)告訴server需要發(fā)送數(shù)據(jù)了
服務(wù)開(kāi)啟的狀態(tài)這個(gè)流程沒(méi)有任何問(wèn)題了
但是如果把服務(wù)關(guān)閉,stream_socket_client是會(huì)連接失敗的
此時(shí)的業(yè)務(wù)邏輯是如果stream_socket_client建立失敗需要退款
但是stream_socket_client建立失敗時(shí)沒(méi)有再繼續(xù)執(zhí)行了(類似阻塞的感覺(jué)),不知道是否和stream_socket_client如果是這樣的話那異步的stream_socket_client有什么其他的好辦法來(lái)實(shí)現(xiàn)連接失敗的判斷
!
問(wèn)答gatewayworker centos 背景運(yùn)行不到1小數(shù)stream_socket_client(): unable to connect to tcp://127.0.0.1:2900
$message...................PHP Warning: stream_socket_client(): unable to connect to tcp://127.0.0.1www/wwwroot/GatewayWorker/vendor/workerman/gateway-worker/src/Lib/Gateway.php on line 755
Warning: stream_socket_clientwwwroot/GatewayWorker/vendor/workerman/gateway-worker/src/Lib/Gateway.php on line 755
PHP Warning: stream_socket_client$message...................PHP Warning: stream_socket_client(): unable to connect to tcp://127.0.0.1$message...................PHP Warning: stream_socket_client(): unable to connect to tcp://127.0.0.1
問(wèn)答\stream_socket_client $flag STREAM_CLIENT_ASYNC_CONNECT 和 STREAM_CLIENT_CONNECT 區(qū)別是什么？
$this->_socket = \stream_socket_client("{$this->transport}://{$this->_remoteAddress}", $errno
問(wèn)答ErrorException: stream_socket_client(): unable to connect to tcp://127.0.0.0:2346 (Network is unreachable
*版本使用gateway 3.0.22版本，啟動(dòng)時(shí)報(bào)錯(cuò)ErrorException: stream_socket_client(): unable to connect to tcp://127.0.0.0
問(wèn)答Gateway::sendToAll()出現(xiàn)stream_socket_client():錯(cuò)誤
'type' => 'send',
'client_id' => 'this is ending all'
)));//報(bào)錯(cuò)stream_socket_client
問(wèn)答stream_socket_client(): unable to connect to tcp://127.0.0.1:3000 (Connection timed out)
偶爾會(huì)出現(xiàn) PHP Warning: stream_socket_client(): unable to connect to tcp://127.0.0.1:3001 (Connection timed
問(wèn)答udp模式下運(yùn)行28秒就會(huì)停止報(bào)錯(cuò)Warning: stream_socket_client():
udp模式下運(yùn)行28秒就會(huì)停止報(bào)錯(cuò)Warning: stream_socket_client(): unable to connect to udp://127.0.0.1:1236 (Unknown
問(wèn)答stream_socket_client(): unable to connect to tcp://127.0.0.1:2302 (Connection refused)是什么情況？
[](//www.wtbis.cn/upload/20210227/276039a4e6a8f8.png)
我連續(xù)調(diào)用兩次發(fā)送群組信息 第一條發(fā)送成功，第二條顯示stream_socket_client
問(wèn)答stream_socket_client錯(cuò)誤碼111
我自己實(shí)現(xiàn)了基于TCP的的jsonRpc2.0服務(wù)端和客戶端；
服務(wù)端基于workerman實(shí)現(xiàn)，客戶端使用stream_socket_client實(shí)現(xiàn)；
客戶端每一次發(fā)送和接收一次消息會(huì)立即調(diào)用fclose
贊助商
