将值文件和文本输入与ajax一起发送到php

<form id="myForm" enctype="multipart/form-data">
  <input type="file" name="file" id="fileInput">
  <input type="text" name="text" id="textInput">
  <input type="submit" value="Submit">
</form>

var form = document.getElementById("myForm");
var formData = new FormData(form);

var xhr = new XMLHttpRequest();
xhr.open("POST", "your-php-file.php", true);
xhr.onreadystatechange = function() {
  if (xhr.readyState === 4 && xhr.status === 200) {
    // 请求成功的处理逻辑
    console.log(xhr.responseText);
  }
};
xhr.send(formData);

$file = $_FILES['file'];
$text = $_POST['text'];

// 处理文件上传
if ($file['error'] === UPLOAD_ERR_OK) {
  $tempFilePath = $file['tmp_name'];
  $fileName = $file['name'];
  move_uploaded_file($tempFilePath, "uploads/" . $fileName);
}

// 处理文本输入
// ...

// 返回响应
echo "File and text input received and processed successfully.";