<input type="file" name="some-img">登入後複製登入後複製
表單提交到伺服器，就是$_FILES["some-img"]
那要是
<input type="file" name="some-img[]" multiple>
傳到後台改怎麼寫啊？
後台是PHP
<input type="file" name="some-img">
表單提交到伺服器，就是$_FILES["some-img"]
那要是
<input type="file" name="some-img[]" multiple>
傳到後台怎麼寫啊？
後台是PHP
HTML:
<input name="upload[]" type="file" multiple="multiple" />
PHP:
// Count # of uploaded files in array
$total = count($_FILES['upload']['name']);
// Loop through each file
for($i=0; $i<$total; $i++) {
//Get the temp file path
$tmpFilePath = $_FILES['upload']['tmp_name'][$i];
//Make sure we have a filepath
if ($tmpFilePath != ""){
//Setup our new file path
$newFilePath = "./uploadFiles/" . $_FILES['upload']['name'][$i];
//Upload the file into the temp dir
if(move_uploaded_file($tmpFilePath, $newFilePath)) {
//Handle other code here
}
}
}var_dump($_FLIE);
把變數印出來看看結構就知道怎麼印了
