phparray数组生成csv文件_PHP教程

$data = array(
array( 'row_1_col_1', 'row_1_col_2', 'row_1_col_3' ),
array( 'row_2_col_1', 'row_2_col_2', 'row_2_col_3' ),
array( 'row_3_col_1', 'row_3_col_2', 'row_3_col_3' ),
);
$filename = "example";

header("Content-type: text/csv");
header("Content-Disposition: attachment; filename={$filename}.csv");
header("Pragma: no-cache");
header("Expires: 0");

outputCSV($data);

function outputCSV($data) {
$outputBuffer = fopen("php://output", 'w');
foreach($data as $val) {
foreach ($val as $key => $val2) {
$val[$key] = iconv('utf-8', 'gbk', $val2);// CSV的Excel支持GBK编码，一定要转换，否则乱码
}
fputcsv($outputBuffer, $val);
}
fclose($outputBuffer);
}

?>

/** by www.bKjia.c0m */
$row = 1;
$handle = fopen("file.csv","r");
//fgetcsv() 解析读入的行并找出 CSV格式的字段然后返回一个包含这些字段的数组。
while ($data = fgetcsv($handle, 1000, ",")) {
$num = count($data);
echo "

$num fields in line $row:
n";
$row++;
for ($c=0; $c < $num; $c++) {
//注意中文乱码问题
$data[$c]=iconv("gbk", "utf-8//IGNORE",$data[$c]);
echo $data[$c] . "
n";
}
}
fclose($handle);
?>