php处理csv文件类:
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;
}
?>版权声明：本文博主原创文章，博客，未经同意不得转载。