我有一个包含15列的CSV。
但我想从数据库中的CSV只导入2列。
我该怎么办?
我尝试导入但是导入了所有列。
<?php
//database connection details
$connect = mysql_connect('localhost','root','123456');
if (!$connect) {
die('Could not connect to MySQL: ' . mysql_error());
}
//your database name
$cid =mysql_select_db('test',$connect);
// path where your CSV file is located
define('CSV_PATH','C:/wamp/www/');
// Name of your CSV file
$csv_file = CSV_PATH . "test.csv";
if (($handle = fopen($csv_file, "r")) !== FALSE) {
fgetcsv($handle);
while (($data = fgetcsv($handle, 1000, ",")) !== FALSE) {
$num = count($data);
for ($c=0; $c < $num; $c++) {
$col[$c] = $data[$c];
}
$col1 = $col[0];
$col2 = $col[1];
$col3 = $col[2];
// SQL Query to insert data into DataBase
$query = "INSERT INTO csvtbl(ID,name,city) VALUES('".$col1."','".$col2."','".$col3."')";
$s = mysql_query($query, $connect );
}
fclose($handle);
}
echo "File data successfully imported to database!!";
mysql_close($connect);
?>