Question

我正在尝试使用 jquery ajax 和 php 将文本文件上传到我的服务器这是我的 jquery 代码：

//This is inside inner method
var file = new Blob([text],{type: 'text/plain'});

var KysForm = document.querySelector("form");

var formData = new FormData(KysForm);
formData.append("Assets",file,"assets.txt");
var request = new XMLHttpRequest();

$.ajax({
      url: 'kys_editor.php',
      data: formData,
      processData: false,
      contentType: false,
      type: 'POST',
      success: function(data){
           alert(data);
     }
});

这是我的 php 代码：

<?php    
    include "kys_DbConnect.php";            
    $data="";           
    if($_SERVER["REQUEST_METHOD"] === "POST"){          
        $data = $_POST["data"];
        $target_dir =   "Images/";        
        $target_file = $target_dir . basename($_FILES["Assets"]["name"]);       
        $uploadOk = 1;
        if (move_uploaded_file($_FILES["Assets"]["tmp_name"], $target_file)) {
          echo "The file ". basename( $_FILES["Assets"]["name"]). " has been uploaded.".$_FILES["Assets"]["tmp_name"];
        } else {
            echo "Sorry, there was an error uploading your file.";
        }
    }       
    if(isset($data)){
      $author = "Jois";
      $insert = $con->prepare("INSERT INTO kys_write (Author, writing) VALUES (?,?)");
      $insert->bind_param("ss",$author,$data);
      $insert->execute();
      echo "Successfully inserted".$data;
    }            
?>

这是我的 html 代码：

<form method="post" action="kys_editor.php" enctype="multipart/form-data">
 <input type="text" id="write" name="data"  >
 <input type="file"   accept="image/*" name="image" onchange="showImage()" id="image">
 <input type="submit" value="Submit" name="submit"  onclick="inner()">   
</form>

我不知道错误是什么，但我无法得到回复。我的意思是从未调用成功方法。我能知道我哪里出错吗？

Jquery上传文件时出现ajax错误

0 个答案: