php - 通过php加载一个csv文件到mysql

Question

<分区>

Answer 1

试一试。这使用函数将文件的行读入字符串数组，然后遍历每一行并将列值存储到表中。显然，您需要插入数据库连接设置和正确的查询。

function loadData()
{
   $lines = readInputFromFile("myCSV.csv");
   for ($i = 0; $i < count($lines); $i++)
   (
      $columns = explode(",", $lines[$i]);
      $conn = new PDO("mysql:host=YOUR_HOST;port=YOUR_PORT;dbname=YOUR_DBNAME", "UserName", "Password");

      $query = "INSERT INTO MYTABLE VALUES ('".$columns[0]."', '".$columns[1]."', '".$columns[2]."')";      
      $stmt = $conn->prepare($query);
      $stmt->execute();
   )
}

function readInputFromFile($file)
{
   $fh = fopen($file, 'r');
   while (!feof($fh))
   {
      $ln = fgets($fh);
      $parts[] = $ln;
   }

   fclose($fh);

   return $parts;
}