Question

我想更新默认个人资料照片我的表格是

    <div class="profile-photo-container">
    <img src="images/profile-photo.jpg" alt="Profile Photo" class="img-responsive" />
</div>
<form action="<?php echo $_SERVER['PHP_SELF']; ?>" method=post enctype="multipart/form-data" >
    <input type=hidden name="MAX_FILE_SIZE" value="1000000" />
    <input type=submit value=submit />
</form>

显示代码是

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Answer 1

我没有看到任何PHP代码，但这里是我使用的代码：请注意这是非常基本的，检查安全性等。创建表单：

<form action="handler.php" method='post' enctype="multipart/form-data">
Profile Description : <input type="text" name="description"/>
<input type="file" name="profile" value="profile" accept="image/png"/>
<input type="submit" name="submit" value="Upload"/>
</form>

handler.php

$name= $_FILES['profile']['name'];
$tmp_name= $_FILES['profile']['tmp_name'];
$submitbutton= $_POST['submit'];
$position= strpos($profile, "."); 
$fileextension= substr($name, $position + 1);
$fileextension= strtolower($fileextension);
$description=$_POST['description'];

if (isset($name)) {

$path= 'path/to-your-upload/folder/';
if (!empty($name)){
if (move_uploaded_file($tmp_name, $path.$name)) {
echo 'Uploaded to Server !';

//connection to database
$conn= mysqli_connect($host, $user, $password);
if (!$conn)
{
die ('Could not connect:' . mysqli_error($conn));
}
mysqli_select_db($conn, $dbase);

if(!empty($description)){
mysqli_query($conn, "UPDATE $table SET description= '".$description."',  profile_pic='".$name."' WHERE user_id='".$_SESSION['user_id']."' AND user_email='".$_SESSION['user_email']."'   ");
}
mysqli_close($conn);

如何更新默认配置文件pic localhost php mysql

1 个答案: