php讀取csv檔案類

標籤：phpcsv類

php處理csv檔案類:

http://www.php100.com/cover/php/540.html

<?php define("CSV_Start",    0); define("CSV_Quoted",   1); define("CSV_Quoted2",  2); define("CSV_Unquoted", 3); function readCSV($fh, $len, $delimiter = ',', $enclosure = '"') {     $data = Array();     $fildNr = 0;     $state = CSV_Start;         $data[0] = "";         do {         $line = fgets($fh, $len);         for ($ix = 0; $ix < strlen($line); $ix++) {             if ($line[$ix] == $delimiter) {                 if ($state != CSV_Quoted) {                     $fildNr++;                     $data[$fildNr] = "";                     $state = CSV_Start;                 } else {                     $data[$fildNr] .= $line[$ix];                 }             } elseif ($line[$ix] == $enclosure) {                 if ($state == CSV_Start) {                     $state = CSV_Quoted;                 } elseif ($state == CSV_Quoted) {                     $state = CSV_Quoted2;                 } elseif ($state == CSV_Quoted2) {                     $data[$fildNr] .= $line[$ix];                     $state = CSV_Quoted;                 } else {                     $data[$fildNr] .= $line[$ix];                 }             } else {                 $data[$fildNr] .= $line[$ix];                 if ($state == CSV_Quoted2) {                     echo "error";                 } elseif ($state == CSV_Start) {                     $state = CSV_Unquoted;                 }             }         }     } while ($state == CSV_Quoted);       return $data;   } ?>