Php CSV文件未从输入传递
test.phpPhp CSV文件未从输入传递,php,html,csv,Php,Html,Csv,test.php <form action="test2.php" method="post" enctype="multipart/form-data"> <input type="file" name="csv_file" accept=".csv"> <button type="submit" name="submit" value="submit">submit</button> </form>
<form action="test2.php" method="post" enctype="multipart/form-data">
<input type="file" name="csv_file" accept=".csv">
<button type="submit" name="submit" value="submit">submit</button>
</form>
提交
test2.php
<?php
if(isset($_POST['submit'])){
if ($_FILES["csv_file"]["error"] > 0)
{
echo "Error: " . $_FILES["csv_file"]["error"] . "<br />";
}
else
{
echo "Upload: " . $_FILES["csv_file"]["name"] . "<br />";
echo "Type: " . $_FILES["csv_file"]["type"] . "<br />";
echo "Size: " . ($_FILES["csv_file"]["size"] / 1024) . " Kb<br />";
echo "Stored in: " . $_FILES["csv_file"]["tmp_name"];
}
}
?>
当我提交csv文件时。test2.php页面出现错误
未定义索引:csv_文件。
请检查。您缺少enctype标签
<form method="post" enctype="multipart/form-data">
编辑
就你而言:
<form action="test2.php" method="post" enctype="multipart/form-data">
<input type="file" name="csv_file" accept=".csv">
<button type="submit" name="submit" value="submit">submit</button>
</form>
提交
no仍然没有得到答案。$\u文件[“csv\u文件”][“错误”]的输出是什么