while循环中的第一个元素？

Question

I am writing a PHP script that imports a csv and inserts into a table but i need to get the first row so i can have the field names..here is my csv

id  artist          song           
11  NewBee          great stuff
10  anotherNewbee   even better   
6    NewArtist       New song

As you can see the first row is the name of the fields that i need. here is my loop

$handle = fopen('csvs/'.$_FILES["csv"]["name"], 'r');

while (($data = fgetcsv($handle, 1000, ',')) !== FALSE) {
 print_r($data); 
 //do something with it but i need the first time around 


 array(3) { [0]=> string(2) "id" [1]=> string(6) "artist" [2]=> string(4) "song" } 
 array(3) { [0]=> string(2) "11" [1]=> string(6) "NewBee" [2]=> string(1) "great stuff" }  
 array(3) { [0]=> string(2) "10" [1]=> string(13) "anotherNewbee" [2]=> string(1) "even better"} 

How do i get the first and put them in variables and continue the loop of the data using those fields in an insert statement

Answer 1

Would this work for you?

$row = 1;

while (($data = fgetcsv($handle, 1000, ',')) !== FALSE) {
    if($row == 1) {
        // do something
    }
    else
    {
        // do something
    }

    ++$row;
}

Answer 2

在您的while块之前，只需运行一次fgetcsv函数并存储字段标题。

Answer 3

Either deepsat's or mattmoon9's methods will work fine. Here's what mattmoon9's answer would look like structured in code (also based on my comment on the answer):

$handle = fopen('csvs/'.$_FILES["csv"]["name"], 'r');

if (($columns = fgetcsv($handle, 1000, ',')) !== false) {
    while (($data = fgetcsv($handle, 1000, ',')) !== false) {
        // Process data
    }

    // Insert into database using $columns as table column names
} else {
    // The file couldn't be parsed as CSV
}