Question

我想使用PHP将.csv文件上传到MySQL数据库。我有这段代码：

<?php
   include_once 'db.php';
   if(isset($_POST['submit'])){
   if($_FILES['csv_data']['name']){
   $arrFileName = explode('.',$_FILES['csv_data']['name']);
   if($arrFileName[1] == 'csv'){
   $handle = fopen($_FILES['csv_data']['tmp_name'], "r");
   while (($data = fgetcsv($handle, 1000, ",")) !== FALSE) {
   $item1 = mysqli_real_escape_string($dbConnection,$data[0]);
   $item2 = mysqli_real_escape_string($dbConnection,$data[1]);
   $import="INSERT into tbl_csv values('','$item1','$item2')";
   mysqli_query($dbConnection,$import);
  }
   fclose($handle);
   print "Import done";
  }
 }
  else{

  echo "only Excel";
 }
}
?>
<html>
<head>
<title>CSV Upload</title>
<head>
<body>
 <form method='POST' enctype='multipart/form-data'>
 Upload CSV: <input type='file' name='csv_data' /> <input type='submit'      name='submit' value='import' />
  </form>
 </body>
</html>

工作正常。但我想上传没有列标题的.csv文件。例如，如果我上传文件：

id item1  item2
1   a      b
2   b      c

每次插入id，item1和item2。

如何解决这个问题？

Answer 1

将上面的内容放在while循环中非常简单：

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

while (($data = fgetcsv($handle, 1000, ",")) !== FALSE) {
   $item1 = mysqli_real_escape_string($dbConnection,$data[0]);
  $item2 = mysqli_real_escape_string($dbConnection,$data[1]);
....

将.csv文件上传到PHP MySQL数据库，不带列标题

1 个答案: