程式設計@筆記

[php]str_getcsv 解析一個 CSV字符串到一個數組


例子1
<?php if (!function_exists('str_getcsv')) {
 
function str_getcsv($input, $delimiter=',', $enclosure='"', $escape=null, $eol=null) {
  $temp=fopen("php://memory", "rw");
  fwrite($temp, $input);
  fseek($temp, 0);
  $r = array();
  while (($data = fgetcsv($temp, 4096, $delimiter, $enclosure)) !== false) {
    $r[] = $data;
  }
  fclose($temp);
  return $r;
}
 
} ?>

例子2
function csv_to_array($filename='', $delimiter=',')
{
    if(!file_exists($filename) || !is_readable($filename))
        return FALSE;

    $header = NULL;
    $data = array();
    if (($handle = fopen($filename, 'r')) !== FALSE)
    {
        while (($row = fgetcsv($handle, 1000, $delimiter)) !== FALSE)
        {
            if(!$header)
                $header = $row;
            else
                $data[] = array_combine($header, $row);
        }
        fclose($handle);
    }
    return $data;
}