Several examples of PHP reading the contents of csv files

$file = fopen('windows_2011_s.csv','r');
while ($data = fgetcsv($file)) { //Read one line of content in CSV each time
//print_r($data); //This is an array. To get each data, just access the array subscript
$goods_list[] = $data;
 }
//print_r($goods_list);
/ * foreach ($goods_list as $arr){
 if ($arr[0]!=""){
 echo $arr[0]."";
 }
} */
 echo $goods_list[ 2][0];
 fclose($file);
?>

Example 2, read a certain line of data from the csv file.

function get_file_line( $file_name, $line ){
 $n = 0;
 $handle = fopen($file_name,'r');
 if ($handle) {
 while (!feof($handle)) {
 ++$n; // bbs.it-home.org
 $out = fgets($handle, 4096);
 if($line==$n) break;
 }
 fclose($handle);
 }
 if( $line==$n) return $out;
 return false;
}
echo get_file_line("windows_2011_s.csv", 10);
?>

Example 3, read the csv file to specify the number of lines (line interval).

function get_file_line( $file_name, $line_star, $line_end){
 $n = 0;
 $handle = fopen($file_name,"r");
 if ($handle) {
 while (!feof($handle)) {
 ++$n;
 $out = fgets($handle, 4096);
 if($line_star <= $n){
 $ling[] = $out ;
 }
 if ($line_end == $n) break;
 }
 fclose($handle);
 } // bbs.it-home.org
 if( $line_end==$n) return $ling;
 return false;
}
$aa = get_file_line("windows_2011_s.csv", 11, 20); //From line 11 to line 20
foreach ($aa as $bb){
 echo $bb."< br>";
}
?>

Example 4, two methods provided by netizens, untested. method 1,

//Read the contents of the csv file
$handle=fopen("1.csv","r");
while(!feof($handle)){
$buffer= fgetss($handle,2048);
$data=explode(",",$buffer);
$num=count($data);
for($i=0;$i<$num;$i++){
print_r($data);
}
}
?>

Method 2,

//Read the contents of the csv file
$handle=fopen("1.csv","r");
$row=1;
while($data=fgetcsv($ handle,1000,",")){
$num=count($data);
for($i=0;$i<$num;$i++){
echo $data[$i];
}
 $row++;
}
?>