跳過CSV文件數據的第一行

Question

我想將CSV數據發送到我的mysql數據庫，但我想跳過數據的第一行，因爲它包含標題，我經歷了一些帖子在這裏，但他們沒有幫助任何想法我如何在下面的代碼中執行此操作？

//if ($_FILES['csv']['size'] > 0) { 
if (!empty($_FILES['csv']['size']) && $_FILES['csv']['size'] > 0) { 
//get the csv file 
$file = $_FILES['csv']['tmp_name']; 
$handle = fopen($file,"r"); 

//loop through the csv file and insert into database 
$num = count($data); 
do { 
    if ($data[0]) { 
     mysql_query("INSERT INTO mbet_football (TIME, TEAMS, HOME, DRAW, AWAY) VALUES 
      ( 
       '".addslashes($data[0])."', 
       '".addslashes($data[1])."', 
       '".addslashes($data[2])."', 
       '".addslashes($data[3])."', 
       '".addslashes($data[4])."' 
      ) 
     "); 
    } 
} while ($data = fgetcsv($handle,1000,",","'")); 
// 

//redirect 
header('Location: mbetf.php?success=1'); die; 

} 

?> 

Answer 1

我有點改變了你的代碼，但它應該工作：

<?php 

    //if ($_FILES['csv']['size'] > 0) { 
    if (!empty($_FILES['csv']['size']) && $_FILES['csv']['size'] > 0) { 
//get the csv file 
$file = $_FILES['csv']['tmp_name']; 

$row = 0; 

if (($handle = fopen($file, "r")) !== FALSE) { 
    while (($data = fgetcsv($handle, 1000, ",")) !== FALSE) { 

     $row++; 

     if($row == 1) continue; 

     if ($data[0]) { 
      mysql_query("INSERT INTO mbet_football (TIME, TEAMS, HOME, DRAW, AWAY) VALUES 
       ( 
        '".addslashes($data[0])."', 
        '".addslashes($data[1])."', 
        '".addslashes($data[2])."', 
        '".addslashes($data[3])."', 
        '".addslashes($data[4])."' 
       ) 
      "); 
     } 

    } 
     fclose($handle); 
    } 

//redirect 
header('Location: mbetf.php?success=1'); die; 

} 

?> 

Answer 2

您可以使用布爾標誌來跳過第一行。

//loop through the csv file and insert into database 
$skipFlag = true; 
while($data = fgetcsv($handle,1000,",","'")){ 
    if($skipFlag){ 
     $skipFlag = false; 
     continue; 
    } 
    if ($data[0]) { 
     mysql_query("INSERT INTO mbet_football (TIME, TEAMS, HOME, DRAW, AWAY) VALUES 
      ( 
       '".addslashes($data[0])."', 
       '".addslashes($data[1])."', 
       '".addslashes($data[2])."', 
       '".addslashes($data[3])."', 
       '".addslashes($data[4])."' 
      ) 
     "); 
    } 
} 

---

旁註：不要使用mysql_*功能，它們被棄用的PHP 5.5，並且在PHP 7.0完全刪除。改爲使用mysqli或pdo。 And this is why you shouldn't use mysql_* functions。

Answer 3

爲什麼不只是得到循環之前的第一行？

$headers = fgetcsv($handle, 1000, ",", "'"); 

//loop through the csv file and insert into database 
while($data = fgetcsv($handle, 1000, ",", "'")) { 
    //code 
}