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使用PHP代碼在MySql中導入CSV文件

[英]Import CSV file in MySql using PHP code

我將使用PHP代碼在MySql數據庫的表中導入CSV文件。 CSV文件如下:

“2016-09-02”,“100.01”,“4005.09”,“5000”,“1.09”,“120.09”,“100.5”,“200.77”“2016-09-03”,“150.01”,“4205.09” ,“5600”,“1.10”,“150.09”,“300.5”,“300.77”

文件權限是755。

表字段為9(包括id字段):firts是日期時間字段,其他是浮動字段。 我使用的代碼如下,它將在服務器站點上運行:

$csvFile = "../scripts/tabella.csv";

$db = @mysql_connect('**.***.**.***', 'Sql******', '*******');
@mysql_select_db('Sql******_*');

$query = 'LOAD DATA LOCAL INFILE \' '. $csvFile .' \' INTO TABLE mytable FIELDS TERMINATED BY \',\' ENCLOSED BY \'"\' LINES TERMINATED BY \'\n\' ';

if(!mysql_query($query)){
    die(mysql_error());
}
mysql_close($db);

從mysql_error返回第一個錯誤:'找不到文件'。 CSV文件位於“www.mysite.it/mysite/scripts/tabella.CSV”中。 它的權限是755.我嘗試使用realpath($ csvFile)函數,但錯誤始終是相同的。

我試圖在localhost中運行相同的查詢,並且沒有此錯誤,但只有一條記錄插入到表中,其fild值為NULL。

你能幫我嗎? 謝謝!

使用mysql_error來獲取錯誤

 if(!mysql_query($query)){
      die(mysql_error());

 }

試試以下代碼..

$csvFile = "../scripts/tabella.csv";

//The Connection
$mysqli = new mysqli($host,$username,$password,$database);

//Check for successful connection
if ($mysqli->connect_errno) echo "Error - Failed to connect to MySQL: " . $mysqli->connect_error; die;

$query = 'LOAD DATA LOCAL INFILE \' '. $csvFile .' \' INTO TABLE mytable FIELDS TERMINATED BY \',\' ENCLOSED BY \'"\' LINES TERMINATED BY \'\n\' ';
//Do your query
$result = mysqli_query($mysqli,$query);

//Close the connection
mysqli_close($mysqli);

嘗試這種簡單的方法將CSV數據導入Mysql數據庫。該file是一個HTML元素名稱,用於browse文件路徑。

if(isset($_POST["submit"]))
{
    $file = $_FILES['file']['tmp_name'];
    $handle = fopen($file, "r");
    $c = 0;
    while(($filesop = fgetcsv($handle, 1000, ",")) !== false)
    {
        $name= $filesop[0];

        $sql = mysql_query("INSERT INTO tab(name) VALUES ('$name')");
        $c = $c + 1;
    }

    if($sql){
        echo "You database has imported successfully. You have inserted ". $c ." recoreds";
    }else{
        echo "Sorry! There is some problem.";
    }
}

試試這個編碼它的工作

<?php 
    $connect = mysqli_connect("localhost", "root", "", "testing");
    if(isset($_POST["submit"]))
{
    if($_FILES['file']['name'])
    {
        $filename = explode(".", $_FILES['file']['name']);
        if($filename[1] == 'csv')
        {
            $handle = fopen($_FILES['file']['tmp_name'], "r");
            while($data = fgetcsv($handle))
            {
                $item1 = mysqli_real_escape_string($connect, $data[0]);  
                $item2 = mysqli_real_escape_string($connect, $data[1]);
                $query = "INSERT into excel(excel_name, excel_phone) values('$item1','$item2')";
                mysqli_query($connect, $query);
            }
            fclose($handle);
            echo "<script>alert('Import done');</script>";
        }
    }
}
?>
<!DOCTYPE html>
<html>
<head>
    <title></title>
    <script src="https://ajax.googleapis.com/ajax/libs/jquery/3.1.0/jquery.min.js"></script>  
    <link rel="stylesheet" href="https://maxcdn.bootstrapcdn.com/bootstrap/3.3.6/css/bootstrap.min.css" />
</head>
<body>
    <form method="post" enctype="multipart/form-data">
        <div align="center">
            <label>Select CSV File:</label>
            <input type="file" name="file" />
            <br />
            <input type="submit" name="submit" value="Import" class="btn btn-info" />
        </div>
    </form>
</body>
</html>

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