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- How to apply the swoole framework
- The swoole framework, like the PHP framework, is suitable for web development. Compared with apache/fpm, the swoole framework mainly saves the performance loss caused by the creation and destruction of each request of the PHP framework and global objects. The swoole framework provides programmers with the greatest space. Global objects unrelated to http requests only need to be constructed once.
- Swoole 2507 2019-12-07 10:45:39
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- swoole framework installation steps
- Go to the GitHub homepage to download the Swoole extension source code, address: https://github.com/swoole/swoole-src. After downloading, compile and install according to the standard PHP extension compilation method. After compilation and installation, modify php.ini to enable the swoole extension.
- Swoole 2781 2019-12-07 10:39:33
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- What is the use of swoole client?
- The swoole client provides the encapsulation code of the TCP/UDP socket client. Only new Swoole\Client is needed to use it. In addition to the ordinary synchronous blocking + select usage, Client also supports asynchronous non-blocking callbacks.
- Swoole 2590 2019-12-07 10:33:49
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- Can swoole handle concurrency?
- swoole uses multi-threaded Reactor + multi-process Worker. Because reactor is based on epoll, each reactor can handle countless connection requests. In this way, swoole can easily handle high concurrency.
- Swoole 2708 2019-12-07 10:22:46
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- Is swoole open source?
- swoole is open source, it is open source and free software, and the licensing agreement is Apache2.0. Both corporate and individual developers can use Swoole's code for free, and modifications made on Swoole can be used in commercial products without open source (note: the copyright statement of the original author must be retained).
- Swoole 2140 2019-12-07 10:18:45
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- Does swoole only support Linux systems?
- No, in addition to supporting Linux systems, swoole also supports macos systems, but it cannot be used on Windows systems. The biggest update of the official version of Swoole 2.0 is the addition of support for coroutine. The official version supports both PHP5 and PHP7.
- Swoole 2609 2019-12-07 10:10:24
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- Does the swoole environment support openssl?
- Whether the swoole environment supports openssl can be checked using the php --ri swoole command. openssl is to enable SSL support. During installation, select yes followed by the path parameter: --with-openssl-dir=/opt/openssl/.
- Swoole 4440 2019-12-07 09:57:04
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- The difference between swoole and yaf
- The difference between swoole and yaf: yaf and swoole are two relatively typical frameworks. yaf is more suitable for backend development, and swoole is more suitable for chat room development (although the socket performance of using php is not very good).
- Swoole 3970 2019-12-07 09:45:02
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- The difference between swoole and socket
- The difference between swoole and socket: socket is the interface for tcp/ip operations provided by the system. Swoole is a php extension that encapsulates socket and provides php operation interface.
- Swoole 4250 2019-12-07 09:38:31
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- The difference between swoole and redis
- The difference between swoole and redis: Redis is an open source log-type Key-Value database written in ANSI C language, abides by the BSD protocol, supports the network, can be memory-based and persistent, and provides APIs in multiple languages. Swoole is PHP's asynchronous, parallel, high-performance network communication engine.
- Swoole 2625 2019-12-07 09:32:32
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- The difference between swoole and rabbitmq
- The difference between swoole and rabbitmq: RabbitMQ is an open source message broker software (also known as message-oriented middleware) that implements the Advanced Message Queuing Protocol (AMQP). Swoole is a PHP C extension that can be used to develop PHP's high-performance and high-concurrency TCP/UDP Server.
- Swoole 3294 2019-12-07 09:26:43
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- The difference between swoole and cgi
- The difference between swoole and cgi: CGI is the specification of external programs when the web server is running. Programs written according to CGI can extend server functions. Swoole is a PHP asynchronous network communication engine for production environments.
- Swoole 1922 2019-12-07 09:16:00
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- swoole learning - the difference between tcp and udp
- The difference between "tcp" and "udp" is: 1. TCP is connection-oriented (such as making a call, you must first dial to establish a connection); UDP is connectionless, that is, no connection is required to be established before sending data; 2. TCP is byte stream-oriented, UDP is message-oriented; 3. TCP's logical communication channel is a full-duplex reliable channel, while UDP is an unreliable channel.
- Swoole 2458 2019-12-06 15:45:13
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- How does swoole solve high concurrency?
- swoole uses multi-threaded Reactor + multi-process Worker. Because reactor is based on epoll, each reactor can handle countless connection requests. In this way, swoole can easily handle high concurrency.
- Swoole 3464 2022-05-13 10:11:47
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- How to keep swoole from being offline
- Methods for swoole to stay connected: Swoole extensions can use the heartbeat mechanism to stay connected. This mechanism ensures the validity of the connection between the server and the client. The Swoole extension itself has this mechanism built into it, and developers only need to configure a parameter to enable it.
- Swoole 2663 2019-12-06 14:38:21