如何使用JQuery Ajax将数据发送到PHP文件?

问题描述：

我正在尝试使用jQuery和Ajax将数据发送到php文件.但是，我只能以json格式接收来自ajax的响应，并且无法发送数据.

I am trying to send data to php file using jQuery and ajax. However, I am only able to receive the response from ajax in json format and unable to send data.

    $.ajax({
        url: 'myFile.php',
        type: 'GET',
        data: {ID:1}, 
        dataType:'json',
        cache: false,
        beforeSend:function(e){},
        processData: '',
        success: function(response){
            Initialize(response);   
        },
        error: function(err){alert('error')}
    });

答

您已经做好了一切.

$.ajax({
  url: 'myFile.php',
  type: 'GET',
  data: {
    ID: 1,
    Test: 'Anothervalue'
  },
  dataType: 'json',
  cache: false,
  beforeSend: function(e) {},
  processData: '',
  success: function(response) {
    Initialize(response);
  },
  error: function(err) {
    alert('error')
  }
});

使用php可以通过

$_GET['ID'] $_GET['Test']

您也可以通过使用url来发送数据

You can send data by concating with url also

myFile.php?ID=1&Test=Anothervalue

但是如果要使用POST发送数据或要发送大量数据，则始终可以选择data: {}格式进行发送，因为它更干净.

But if want send data with POST or have much data to send you can always choose data: {} format to send because it's cleaner.

data: {
    ID: 1,
    Test: 'Anothervalue',
    // More
}

如何使用JQuery Ajax将数据发送到PHP文件?

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