PHP development practice for enterprise WeChat interface docking

PHP development practice for enterprise WeChat interface docking

Enterprise WeChat is an instant messaging tool launched by Tencent specifically for corporate internal communications. It has a variety of functions, such as message push, member management, application management, etc., which provides great convenience for collaboration within the enterprise. In order to better connect the enterprise's business system with Enterprise WeChat, developers need to realize various business needs through the interfaces provided by Enterprise WeChat. This article will introduce the PHP development practice of enterprise WeChat interface docking and provide corresponding code examples.

1. Preparation

Before we start, we need to apply for an enterprise WeChat developer account and create an enterprise WeChat application. When creating an application, the system will assign a CorpID as the unique identifier of the enterprise, and some basic information of the application needs to be set.

2. Obtain access_token

access_token is the globally unique ticket for calling the enterprise WeChat interface. Access_token needs to be used every time the interface is called. We can obtain access_token through the interface provided by Enterprise WeChat.

<?php
$corpid = "your_corpid";
$corpsecret = "your_corpsecret";

$url = "https://qyapi.weixin.qq.com/cgi-bin/gettoken?corpid=".$corpid."&corpsecret=".$corpsecret;

$res = json_decode(file_get_contents($url), true);
$access_token = $res['access_token'];
?>

3. Send messages

Enterprise WeChat provides a rich variety of message types, such as text, pictures, audio, video, etc. We can send messages to specified members, departments or labels by calling the corresponding interface.

Take sending text messages as an example:

<?php
$userid = "userid1|userid2";
$text = "Hello, 企业微信接口对接！";

$data = array(
    'touser' => $userid,
    'msgtype' => 'text',
    'agentid' => 1,
    'text' => array(
        'content' => $text
    )
);

$url = "https://qyapi.weixin.qq.com/cgi-bin/message/send?access_token=".$access_token;

$options = array(
    'http' => array(
        'header' => "Content-type: application/json",
        'method' => 'POST',
        'content' => json_encode($data)
    )
);

$context = stream_context_create($options);
$result = file_get_contents($url, false, $context);

$res = json_decode($result, true);
if($res['errcode'] == 0){
    echo "消息发送成功！";
}else{
    echo "消息发送失败！";
}
?>

4. Obtaining member information

In addition to sending messages, we can also obtain detailed information of members through the interface. For example, we can obtain the member's name, department, position and other information.

<?php
$userid = "userid";

$url = "https://qyapi.weixin.qq.com/cgi-bin/user/get?access_token=".$access_token."&userid=".$userid;

$res = json_decode(file_get_contents($url), true);
if($res['errcode'] == 0){
    $name = $res['name'];
    $department = $res['department'];
    $position = $res['position'];

    echo "姓名：".$name."<br>";
    echo "部门：".implode(", ", $department)."<br>";
    echo "职位：".$position."<br>";
}else{
    echo "获取成员信息失败！";
}
?>

5. Application Management

Enterprise WeChat also provides an application management interface through which we can create, update applications and other operations.

Take creating an application as an example:

<?php
$name = "应用名称";
$description = "应用描述";
$redirect_uri = "http://your_domain/callback.php";

$data = array(
    'name' => $name,
    'description' => $description,
    'redirect_uri' => $redirect_uri
);

$url = "https://qyapi.weixin.qq.com/cgi-bin/agent/create?access_token=".$access_token;

$options = array(
    'http' => array(
        'header' => "Content-type: application/json",
        'method' => 'POST',
        'content' => json_encode($data)
    )
);

$context = stream_context_create($options);
$result = file_get_contents($url, false, $context);

$res = json_decode($result, true);
if($res['errcode'] == 0){
    echo "应用创建成功！";
}else{
    echo "应用创建失败！";
}
?>

6. Conclusion

Through the above practices and code examples, we can see that using PHP to develop the enterprise WeChat interface is Very simple. We can call corresponding interfaces to implement various functions according to business needs, such as message push, member management, application management, etc. I believe that through continuous learning and practice, we can make better use of the interface provided by Enterprise WeChat, improve the efficiency of collaboration within the enterprise, and achieve more business innovation and development.

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