$info=csvtoarray::open('teste.csv');
//echo ' ';
//print_r($info);
//echo ' ';
foreach ($info as $c)
{
echo '学号:'.$c[0];
echo '姓名:'.$c[1];
echo '年龄:'.$c[2];
echo '身高:'.$c[3].' ';
}
final class csvtoarray{
/**
* 把csv文件解析为一个数组返回
*
* @param string $file 要解析的csv文件路径
* @param char $delimiter csv文件里的内容分隔符 默认为;
* @return array
*/
public static function open($file, $delimiter = ';'){
return self::ordenamultiarray(self::csvarray($file, $delimiter), 1);
}
private function csvarray($file, $delimiter)
{
$result = array();
$size = filesize($file) + 1;
$file = fopen($file, 'r');
$keys = fgetcsv($file, $size, $delimiter);
fseek($file,0);//这里原来的没有..自己加上..这样能读取到第一行的内容
while ($row = fgetcsv($file, $size, $delimiter))
{
for($i = 0; $i < count($row); $i++)
{
if(array_key_exists($i, $keys))
{
$row[$keys[$i]] = $row[$i];
}
}
print_r($row);
$result[] = $row;
}
fclose($file);
return $result;
}
private function ordenamultiarray($multiarray, $secondindex)
{
while (list($firstindex, ) = each($multiarray))
$indexmap[$firstindex] = $multiarray[$firstindex][$secondindex];
asort($indexmap);
while (list($firstindex, ) = each($indexmap))
if (is_numeric($firstindex))
$sortedarray[] = $multiarray[$firstindex];
else $sortedarray[$firstindex] = $multiarray[$firstindex];
return $sortedarray;
}
}
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