通过cURL将JSON从PHP发送到node.js


Send JSON from PHP to node.js via cURL

我想将JSON数据从我的PHP脚本发送到node.js服务器。

我的PHP文件看起来:

    $data = array("name" => "Lorerm", "age" => "18");                                                                    
    $data_string = json_encode($data);                                                                                   
    $ch = curl_init('http://localhost:3000/push');                                                                      
    curl_setopt($ch, CURLOPT_CUSTOMREQUEST, "POST");                                                                     
    curl_setopt($ch, CURLOPT_POSTFIELDS, $data_string);                                                                  
    curl_setopt($ch, CURLOPT_RETURNTRANSFER, true);                                                                      
    curl_setopt($ch, CURLOPT_HTTPHEADER, array(                                                                          
        'Content-Type: application/json',                                                                                
        'Content-Length: ' . strlen($data_string))                                                                 
    );
    curl_exec($ch);

我应该在node.js中做什么?

    app.all('/push', function(req, res) {
        // what to do here?
    });
app.all('/push', function(req, res) {
        console.log(req.body.name); // Lorem
        console.log(req.body.name); // 18
        res.status(200).json({data:req.body); // will give { name: 'Lorem',age:18'} in response
    });

您的数据将在req.body 中提供

希望它能有所帮助:)