Enterprise WeChat interface and PHP realize custom robot development

Enterprise WeChat interface and PHP realize custom robot development

With the advancement of enterprise intelligence, automated robots have become an indispensable part of the daily work of enterprises. As an application that integrates various office functions, Enterprise WeChat has its own robot function that can realize some simple automation tasks, but for some specific needs, we may need to develop customized robots. This article will introduce how to use the enterprise WeChat interface and PHP to develop custom robots.

Enterprise WeChat interface

Enterprise WeChat provides a rich interface for developers to use. Among them, the robot interface can realize functions such as automatically sending messages, receiving messages, and processing messages. To use the robot interface, we need to first create a robot in Enterprise WeChat and obtain the robot's Webhook address.

PHP implements custom robot development

First, we need to create a PHP page to receive requests from enterprise WeChat robots and process them accordingly. The following is a simple sample code:

<?php

// 接收企业微信机器人请求
$data = file_get_contents('php://input');
$json = json_decode($data, true);

// 获取消息类型和内容
$msgType = $json['MsgType'];
$content = $json['Content'];

// 根据不同的消息类型进行处理
switch ($msgType) {
    case 'text':
        // 处理文本消息
        handleTextMessage($content);
        break;
    case 'image':
        // 处理图片消息
        handleImageMessage();
        break;
    case 'voice':
        // 处理语音消息
        handleVoiceMessage();
        break;
    // 其他类型的消息，根据具体需求进行处理
}

// 处理文本消息
function handleTextMessage($content) {
    // 自定义处理逻辑
    // ...
    
    // 发送文本消息到企业微信
    sendTextMessage('Hello, World!');
}

// 发送文本消息到企业微信
function sendTextMessage($text) {
    $webhook = "企业微信机器人的Webhook地址";
    
    // 构建消息数据
    $data = [
        'msgtype' => 'text',
        'text' => [
            'content' => $text
        ]
    ];

    // 发送POST请求到企业微信机器人
    $ch = curl_init($webhook);
    curl_setopt($ch, CURLOPT_RETURNTRANSFER, 1);
    curl_setopt($ch, CURLOPT_POST, 1);
    curl_setopt($ch, CURLOPT_POSTFIELDS, json_encode($data));
    curl_setopt($ch, CURLOPT_HTTPHEADER, ['Content-Type: application/json']);
    curl_exec($ch);
    curl_close($ch);
}

?>

In the above code, we first receive the request from the enterprise WeChat robot and parse the JSON data. According to different message types, we can write corresponding processing functions, such as processing text messages, picture messages, voice messages, etc. In the processing function, we can perform logical processing according to specific needs and call the sendTextMessage() function to send text messages to Enterprise WeChat.

sendTextMessage()The function uses the cURL library to send a POST request to the robot Webhook address of Enterprise WeChat, and constructs the message data to be sent in JSON format.

Summary

It is very simple to use the Enterprise WeChat interface and PHP to develop custom robots. We only need to receive the requests from the Enterprise WeChat robot through the interface, and process and reply accordingly according to the message type. Depending on specific needs, we can extend the code to implement more functions, such as processing more complex message types such as pictures, voice, and video. The development of custom robots can help enterprises realize more automated work, improve work efficiency, and promote the development of enterprise intelligence.

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