PHP를 사용한 파일 업로드에 대한 간단한 예제 및 지침

<code><span><<span>html</span>></span><span><<span>body</span>></span><span><<span>form</span><span>action</span>=<span>"upload.php"</span><span>method</span>=<span>"post"</span><span>enctype</span>=<span>"multipart/form-data"</span>></span><span><<span>input</span><span>type</span>=<span>"file"</span><span>name</span>=<span>"file"</span>/></span><span><<span>input</span><span>type</span>=<span>"submit"</span><span>value</span>=<span>"submit"</span><span>name</span>=<span>"submit"</span>></span><span></<span>form</span>></span><span></<span>body</span>></span><span></<span>html</span>></span></code>

<code><span><?php</span>
var_dump(<span>$_POST</span>);
var_dump(<span>$_FILES</span>);

<span>$uploadPath</span> = <span>'./upload/'</span>;
<span>$tempFileName</span> = <span>$_FILES</span>[<span>'file'</span>][<span>'tmp_name'</span>];
<span>$uploadFileName</span> = <span>$uploadPath</span>.<span>$_FILES</span>[<span>'file'</span>][<span>'name'</span>];
<span>if</span>(move_uploaded_file(<span>$tempFileName</span>,<span>$uploadFileName</span>)){
  <span>echo</span><span>'upload success'</span>;
}<span>else</span>{
  <span>echo</span><span>'upload fail'</span>;
}</code>

<code><span>array</span> (size=<span>1</span>)
  <span>'submit'</span> => string <span>'submit'</span> (length=<span>6</span>)
<span>array</span> (size=<span>1</span>)
  <span>'file'</span> =>
    <span>array</span> (size=<span>5</span>)
      <span>'name'</span> => string <span>'laravel-quickstart-welcome.png'</span> (length=<span>30</span>)
      <span>'type'</span> => string <span>'image/png'</span> (length=<span>9</span>)
      <span>'tmp_name'</span> => string <span>'/tmp/phpYKQKaY'</span> (length=<span>14</span>)
      <span>'error'</span> => int <span>0</span><span>'size'</span> => int <span>91148</span>
upload success</span></code>