<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