请问如何导出csv格式的文件？？

Question

举个excel的例子：<?
header("Content-type:application/vnd.ms-excel");
header("Content-Disposition:filename=test.xls");
echo "test1\t";
echo "test2\t\n";
echo "test1\t";
echo "test2\t\n";
echo "test1\t";
echo "test2\t\n";
echo "test1\t";
echo "test2\t\n";
echo "test1\t";
echo "test2\t\n";
echo "test1\t";
echo "test2\t\n";
?>

Answer 1

算了csv的也告诉你吧
<?
header("Content-type:application/vnd.ms-excel");
header("Content-Disposition:filename=test.csv");
echo "test1,";
echo "test2,";
echo "test1,";
echo "test2,";
echo "test1,";
echo "test2,";
echo "test1,";
echo "test2,";
echo "test1,";
echo "test2,";
echo "test1,";
echo "test2\t\n";
?>

Answer 2

a,b,c,d
e,f,g,hthis is the format of csv files.

Answer 3

http://pear.php.net/search.php?q=csv&in=packages&x=0&y=0//这俩个类应该可以满足你的需求.