为什么我最后会得到空白数组?
我的PHP代码:
$name = $_FILES["csv"]["tmp_name"];
$file = fopen($name,"r");
while(!feof($file)){
$row = fgetcsv($file);
$data = array(
"1" =>$row[0],
"2" =>$row[1],
"3" =>$row[2],
"4" =>$row[3]
);
echo "<pre>";
print_r($data);
}
fclose($file);
我的结果:
Array ( [1] => a [2] => b [3] => c [4] => d ) Array ( [1] => e [2] => f [3] => g [4] => h ) Array ( [1] => [2] => [3] => [4] => )
答案 0 :(得分:0)
尝试下面的代码。如果它仍然在结尾返回空数组,这意味着你的csv文件可能在最后一行的一个单元格中有空格。
$name = $_FILES["csv"]["tmp_name"];
$file = fopen($name,"r");
while (($data = fgetcsv($file , 1000, ",")) !== FALSE) {
echo "<pre>";
print_r($data);
echo "</pre>";
}
fclose($file);
答案 1 :(得分:0)