PHPMQTT-CLI是基于PHPMQTT提供的命令行工具，支持發布和訂閱。

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安裝

composer require simps/mqtt-cli

使用

Publish

$ php vendor/bin/mqtt publish --help
Description:
Publishing simple messages
Usage:
publish [options]
Options:
-H, --host[=HOST]                        Specify the host to connect to [default: "localhost"]
-P, --port[=PORT]                        Connect to the port specified [default: 1883]
-t, --topic=TOPIC                        The MQTT topic on which to publish the message
-m, --message=MESSAGE                    Send a single message from the command line
-i, --id[=ID]                            The id to use for this client [default: ""]
--qos[=QOS]                          Specify the quality of service to use for the message, from 0, 1 and 2 [default: 0]
--dup[=DUP]                          If the DUP flag is set to 0, it indicates that this is the first occasion that the Client or Server has attempted to send this PUBLISH packet [default: 0]
-r, --retain[=RETAIN]                    If the RETAIN flag is set to 1 in a PUBLISH packet sent by a Client to a Server, the Server MUST replace any existing retained message for this topic and store the Application Message [default: 0]
-u, --username[=USERNAME]                Provide a username to be used for authenticating with the broker
-p, --pw[=PW]                            Provide a password to be used for authenticating with the broker
-c, --clean-session[=CLEAN-SESSION]      Setting the 'clean session' flag [default: true]
-l, --level=LEVEL                        MQTT Protocol level [default: 4]
-k, --keepalive[=KEEPALIVE]              The number of seconds between sending PING commands to the broker for the purposes of informing it we are still connected and functioning [default: 0]
--will-topic[=WILL-TOPIC]            The topic on which to send a Will, in the event that the client disconnects unexpectedly
--will-message[=WILL-MESSAGE]        Specify a message that will be stored by the broker and sent out if this client disconnects unexpectedly
--will-qos[=WILL-QOS]                The QoS to use for the Will [default: 0]
--will-retain[=WILL-RETAIN]          If given, if the client disconnects unexpectedly the message sent out will be treated as a retained message [default: 0]
-S, --ssl[=SSL]                          Enable SSL encryption [default: false]
--config-path[=CONFIG-PATH]          Setting the Swoole config file path
--properties-path[=PROPERTIES-PATH]  Setting the Properties config file path
-h, --help                               Display help for the given command. When no command is given display help for the list command
-q, --quiet                              Do not output any message
-V, --version                            Display this application version
--ansi                               Force ANSI output
--no-ansi                            Disable ANSI output
-n, --no-interaction                     Do not ask any interactive question
-v|vv|vvv, --verbose                     Increase the verbosity of messages: 1 for normal output, 2 for more verbose output and 3 for debug
Help:
An MQTT version 3.1/3.1.1/5.0 client for publishing simple messages

Subscribe

$ php vendor/bin/mqtt subscribe --help
Description:
Subscribing to topics
Usage:
subscribe [options]
Options:
-H, --host[=HOST]                        Specify the host to connect to [default: "localhost"]
-P, --port[=PORT]                        Connect to the port specified [default: 1883]
-i, --id[=ID]                            The id to use for this client [default: ""]
--qos=QOS                            Specify the quality of service to use for the message, from 0, 1 and 2 (multiple values allowed)
-t, --topic=TOPIC                        The MQTT topic to subscribe to (multiple values allowed)
-u, --username[=USERNAME]                Provide a username to be used for authenticating with the broker
-p, --pw[=PW]                            Provide a password to be used for authenticating with the broker
-c, --clean-session[=CLEAN-SESSION]      Setting the 'clean session' flag [default: true]
-l, --level=LEVEL                        MQTT Protocol level [default: 4]
-k, --keepalive[=KEEPALIVE]              The number of seconds between sending PING commands to the broker for the purposes of informing it we are still connected and functioning [default: 0]
--will-topic[=WILL-TOPIC]            The topic on which to send a Will, in the event that the client disconnects unexpectedly
--will-message[=WILL-MESSAGE]        Specify a message that will be stored by the broker and sent out if this client disconnects unexpectedly
--will-qos[=WILL-QOS]                The QoS to use for the Will [default: 0]
--will-retain[=WILL-RETAIN]          If given, if the client disconnects unexpectedly the message sent out will be treated as a retained message [default: 0]
-S, --ssl[=SSL]                          Enable SSL encryption [default: false]
--config-path[=CONFIG-PATH]          Setting the Swoole config file path
--properties-path[=PROPERTIES-PATH]  Setting the Properties config file path
-U, --unsubscribe[=UNSUBSCRIBE]          Topics that need to be unsubscribed (multiple values allowed)
-e, --event[=EVENT]                      Subscribed EventDispatcher [default: ""]
? -n, --no-interaction ? ? ? ? ? ? ? ? ? ? Do not ask any interactive question
? -v|vv|vvv, --verbose ? ? ? ? ? ? ? ? ? ? Increase the verbosity of messages: 1 for normal output, 2 for more verbose output and 3 for debug