在windows其它版本中
代码如下 | 复制代码 |
# Open the File. if (($handle = fopen("test.csv", "r")) !== FALSE) { # Set the parent multidimensional array key to 0. $nn = 0; while (($data = fgetcsv($handle, 0, ",")) !== FALSE) { //print_r($data); # Count the total keys in the row. $c = count($data); # Populate the multidimensional array. for ($x=0;$x<$c;$x++) { $csvarray[$nn][$x] = $data[$x]; } $nn++; } # Close the File. fclose($handle); } //print_r($csvarray); |
这个代码没有任何问题,然后我放到了linux中发现有为空的字段了。
问题解析出来的数据不完整,有为空的字段
网上查了下说是在php5.2.8 中存在bug
解决办法是使用自定义函数
代码如下 | 复制代码 |
function __fgetcsv(& $handle, $length = null, $d = ',', $e = '"') { $d = preg_quote($d); $e = preg_quote($e); $_line = ""; $eof=false; while ($eof != true) { $_line .= (empty ($length) ? fgets($handle) : fgets($handle, $length)); $itemcnt = preg_match_all('/' . $e . '/', $_line, $dummy); if ($itemcnt % 2 == 0) $eof = true; } $_csv_line = preg_replace('/(?: |[ ])?$/', $d, trim($_line)); $_csv_pattern = '/(' . $e . '[^' . $e . ']*(?:' . $e . $e . '[^' . $e . ']*)*' . $e . '|[^' . $d . ']*)' . $d . '/'; preg_match_all($_csv_pattern, $_csv_line, $_csv_matches); $_csv_data = $_csv_matches[1]; for ($_csv_i = 0; $_csv_i < count($_csv_data); $_csv_i++) { $_csv_data[$_csv_i] = preg_replace('/^' . $e . '(.*)' . $e . '$/s', '$1' , $_csv_data[$_csv_i]); $_csv_data[$_csv_i] = str_replace($e . $e, $e, $_csv_data[$_csv_i]); } return empty ($_line) ? false : $_csv_data; } |
时间: 2024-10-27 04:48:00