使用FTP和php上传文件 [英] upload a file using FTP and php

问题描述

我无法使用php上传文件，因为我无法将从html文件获得的路径发送到函数FTP_PUT，因为它只接受字符串test.txt。

如何发送此函数的路径

PHP文件

  $ file = $ _POST [file]; 
 
 //上传文件
 if（ftp_put（$ ftp_conn，$ file，$ file，FTP_BINARY））
 {
 echo成功上传$文件。 
} 
 else 
 {
 echo上传$ file时出错。 
} 
 
 //关闭连接
 ftp_close（$ ftp_conn）; 
  

HTML文件

 < div class =container> 
 
< div class =row> 
< div class =col-lg-12> 
< form class =wellaction =Upload.phpmethod =post> 
< div class =form-group> 
< label for =file>选择要上传的文件< / label> 
< input type =filename =fileid =file> 
 
<！ - < p class =help-block>只允许jpg，jpeg，png和gif文件，最大大小为1 MB。< / p> - > 
< / div> 
< input type =submitclass =btn btn-lg btn-primaryvalue =Upload> 
< / form> 
< / div> 
< / div> 
< / div> 
  

解决方案使用 $ _ FILES [文件] [tmp_name] 而不是 $ _ POST [file]

  $ file = $ _FILES [file] [tmp_name]; 
 $ file_name = $ _FILES [file] [name]; 
 
 //上传文件
 if（ftp_put（$ ftp_conn，$ file_name，$ file，FTP_BINARY））
  

或者先移动上传的文件：

  $ target_path =uploads /。基本名（$ _ FILES [ 文件] [ 名称]）; 
 move_uploaded_file（$ _ FILES [file] [tmp_name]，$ target_path）; 
  

I can't Upload the file using php because i can't send the path i got from the html file to the function FTP_PUT because it only takes string "test.txt"

How Can i send the Path to this function

PHP FILE

$file = $_POST["file"];

// upload file
if (ftp_put($ftp_conn, $file, $file, FTP_BINARY))
  {
  echo "Successfully uploaded $file.";
  }
else
  {
  echo "Error uploading $file.";
  }

// close connection
ftp_close($ftp_conn);

HTML FILE

    

<div class="container">
 
          <div class="row">
            <div class="col-lg-12">
               <form class="well" action="Upload.php" method="post" >
                  <div class="form-group">
                    <label for="file">Select a file to upload</label>
                    <input type="file" name="file" id="file">

                   <!-- <p class="help-block">Only jpg,jpeg,png and gif file with maximum size of 1 MB is allowed.</p> -->
                  </div>
                  <input type="submit" class="btn btn-lg btn-primary" value="Upload">
                </form>
            </div>
          </div>
    </div> 

解决方案

Use $_FILES["file"]["tmp_name"] instead of $_POST["file"]

edit:

$file = $_FILES["file"]["tmp_name"];
$file_name = $_FILES["file"]["name"];

// upload file
if (ftp_put($ftp_conn, $file_name, $file, FTP_BINARY))

or move the uploaded file first:

$target_path = "uploads/".basename($_FILES["file"]["name"]); 
move_uploaded_file($_FILES["file"]["tmp_name"], $target_path);

这篇关于使用FTP和php上传文件的文章就介绍到这了，希望我们推荐的答案对大家有所帮助，也希望大家多多支持IT屋！