我想通过php上传数据库中的图片，但图片未上传到数据库中

Question

i tried to upload an image but when getimagesize the image is empty it is returning false.. and warning is coming ,it is not saving in database .the database name is project and table name is images and fields are name and image .Here is a code... 我尝试上传图像，但是当getimagesize图像为空时，它返回false ..并且警告即将来临，它没有保存在数据库中。数据库名称是project，表名称是images，字段是name和image。一个代码...

<?php
 ini_set('mysql.connect_timeout',300);
 ini_set('default_socket_timeout',300);

?>
<html>
<body>
<form action="<?php echo $_SERVER['PHP_SELF']; ?>" method="post" enctype="multipart/formdata">
<input type="file" name="image"><br><br>
<input type="submit" name="submit" value="upload">
</form>
<?php
// Create connection
$conn = mysql_connect('localhost', 'root', '');
// Check connection
if (mysqli_connect_error()) {
  die("Database connection failed: " . mysqli_connect_error());
}
else
{
  echo "Connected successfully";
}
 //data upload
 if( isset($_POST['submit'] ))
 {
     if(getimagesize($_FILES['image']['tmp_name'])==FALSE) //image size is checked
     {
            echo "upload image";
     }
     else
     {
        $image= addslashes($_FILES['image']['tmp_name']);
        $name=addslashes($_FILES['image']['name']);
        $image=file_get_contents($image);
        $image= base64_encode($image);
        saveimage($name,$image);
      }
    }
    function saveimage($name,$image)
    {
      $conn = mysql_connect('localhost', 'root','');
      mysql_select_db("project",$conn);
      $result = mysql_query("insert into images(name,image) values('$name','$image')");    //query implemented

    }
    ?>      //function written to save image
    </body>
    </html>

Answer 1

<?php
 ini_set('mysql.connect_timeout',300);
 ini_set('default_socket_timeout',300);

?>
<html>
<body>
<form action="<?php echo $_SERVER['PHP_SELF']; ?>" method="post" enctype="multipart/form-data">
<input type="file" name="image"><br><br>
<input type="submit" name="submit" value="upload">
</form>
<?php
// Create connection
$conn = mysql_connect('localhost', 'root', '');
// Check connection
if (mysqli_connect_error()) {
  die("Database connection failed: " . mysqli_connect_error());
}
else
{
  echo "Connected successfully";
}
 //data upload
 if( isset($_POST['submit'] ))
 {
    mysql_select_db("project",$conn);
    $image = addslashes(file_get_contents($_FILES['image']['tmp_name']));
        $name=addslashes($_FILES['image']['name']);
    $result = mysql_query("insert into images(name,image) values('.$name.','.$image.')");  
    mysql_close($conn); 
    }?>
    </body>
    </html>

Answer 2

编辑此行

<form action="<?php echo $_SERVER['PHP_SELF']; ?>" method="post" enctype="multipart/form-data">

我想通过php上传数据库中的图片，但图片未上传到数据库中

问题描述

2 个解决方案

解决方案1
0 2016-04-13 04:11:00

解决方案2
0 已采纳 2016-04-13 04:19:53

我想通过php上传数据库中的图片，但图片未上传到数据库中

问题描述

2 个解决方案

解决方案1 0 2016-04-13 04:11:00

解决方案2 0 已采纳 2016-04-13 04:19:53

解决方案1
0 2016-04-13 04:11:00

解决方案2
0 已采纳 2016-04-13 04:19:53