PHP：將圖像從文件夾上傳到MySQL數據庫

Question

我對此進行了很多搜索，但沒有找到解決方案。

我在服務器目錄中有圖像。 而且我想使用longblob和PHP將那些圖像（不僅僅是圖像路徑）上傳到MySQL數據庫。

我知道不建議在數據庫中存儲圖像，但這是我的項目的要求，因此我想使用此方法。

請建議我，我該怎么做？ 謝謝大家。

Answer 1

<?php
$con = mysql_connect("localhost","root");
if (!$con)
  {
  die('Could not connect: ' . mysql_error());

}
mysql_select_db("your databse name");

// Make sure the user actually
// selected and uploaded a file
if (isset($_FILES['image']) && $_FILES['image']['size'] > 0) {

// Temporary file name stored on the server
$tmpName = $_FILES['image']['tmp_name'];
$name=$_POST['name'];
// Read the file
$fp = fopen($tmpName, 'r');
$data = fread($fp, filesize($tmpName));
$data = addslashes($data);
fclose($fp);


// Create the query and insert
// into our database.
$query = "INSERT INTO image2 ";
$query .= "(image,name) VALUES ('$data','$name')";
$results = mysql_query($query, $con);

// Print results
print "Thank you, your file has been uploaded.";

}
else {
print "No image selected/uploaded";
}

// Close our MySQL Link
mysql_close($con);
?>