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我已经修改了一个项目以将图像插入到图像中。它在本地服务器上完美工作，但在远程他说： 在此服务器上找不到请求的URL /覆盖03c7c0ace395d80182db07ae2c30f034.jpg。PHP |创建图像在本地服务器上工作，但不是远程主机
该脚本不创建图像，但在我的本地服务器上工作。 GD和Freefont安装，所以我不知道该怎么办 请帮我
<?php
$fontname = './font/arial.ttf';
// controls the spacing between text
$i=30;
//JPG image quality 0-100
$quality = 90;
function create_image($user){
\t \t global $fontname;
\t \t global $quality;
\t \t $file = "./covers/".md5($user[0]['name'].$user[1]['name'].$user[2]['name']).".jpg";
\t // if the file already exists dont create it again just serve up the original
\t //if (!file_exists($file)) {
\t \t \t // define the base image that we lay our text on
\t \t \t $im = imagecreatefromjpeg("pass.jpg");
\t \t \t // setup the text colours
\t \t \t $color['grey'] = imagecolorallocate($im, 0, 0, 0);
\t \t \t $color['green'] = imagecolorallocate($im, 55, 189, 102);
\t \t \t // this defines the starting height for the text block
\t \t \t $y = imagesy($im) - $height - 1393;
\t \t \t $ye = imagesy($im) - $height - 1078;
\t \t // loop through the array and write the text
\t \t foreach ($user as $value){
\t \t \t // center the text in our image - returns the x value
\t \t \t $x = 1260;
\t \t \t $xe = 930;
\t \t \t $text=$value['name'];
\t \t \t $testo=$value['gatto'];
\t \t \t $newtext = wordwrap($text, 40, "\n", true);
\t \t \t imagettftext($im, $value['font-size'], 0, $x, $y, $color[$value['color']], $fontname,$newtext);
\t \t \t $newtesto = wordwrap($testo, 40, "\n", true);
\t \t \t imagettftext($im, $value['font-size'], 0, $xe, $ye, $color[$value['color']], $fontname,$newtesto);
\t \t \t // add 32px to the line height for the next text block
\t \t }
\t \t \t // create the image
\t \t \t imagejpeg($im, $file, $quality);
\t //}
\t \t return $file;
}
function center_text($string, $font_size){
\t \t \t global $fontname;
\t \t \t $image_width = 800;
\t \t \t $dimensions = imagettfbbox($font_size, 0, $fontname, $string);
\t \t \t return ceil(($image_width - $dimensions[4])/2);
}
\t $user = array(
\t \t array(
\t \t \t 'name'=> '',
\t \t \t 'font-size'=>'9',
\t \t \t 'gatto'=>$_POST['gatto'],
\t \t \t 'color'=>'grey'),
\t \t array(
\t \t \t 'name'=> '',
\t \t \t 'font-size'=>'16',
\t \t \t 'color'=>'grey'),
\t \t array(
\t \t \t 'name'=> '',
\t \t \t 'font-size'=>'13',
\t \t \t 'color'=>'green'
\t \t \t)
\t);
\t $user = array(
\t \t array(
\t \t \t 'name'=> $_POST['name'],
\t \t \t 'font-size'=>'9',
\t \t \t 'gatto'=>$_POST['gatto'],
\t \t \t 'color'=>'grey'),
\t \t array(
\t \t \t 'name'=> $_POST['job'],
\t \t \t 'font-size'=>'16',
\t \t \t 'color'=>'grey'),
\t \t array(
\t \t \t 'name'=> $_POST['email'],
\t \t \t 'font-size'=>'13',
\t \t \t 'color'=>'green'
\t \t \t)
\t);
// run the script to create the image
$filename = create_image($user);
?>
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<html xmlns="http://www.w3.org/1999/xhtml">
<head>
<meta http-equiv="Content-Type" content="text/html; charset=UTF-8" />
<title>Schoolexploit.com | Modifica Etichette</title>
<!-- Latest compiled and minified CSS -->
<link rel="stylesheet" href="https://maxcdn.bootstrapcdn.com/bootstrap/3.3.6/css/bootstrap.min.css" integrity="sha384-1q8mTJOASx8j1Au+a5WDVnPi2lkFfwwEAa8hDDdjZlpLegxhjVME1fgjWPGmkzs7" crossorigin="anonymous">
<!-- Optional theme -->
<link rel="stylesheet" href="https://maxcdn.bootstrapcdn.com/bootstrap/3.3.6/css/bootstrap-theme.min.css" integrity="sha384-fLW2N01lMqjakBkx3l/M9EahuwpSfeNvV63J5ezn3uZzapT0u7EYsXMjQV+0En5r" crossorigin="anonymous">
<link rel="stylesheet" href="./style.css" media="screen" title="no title" charset="utf-8">
<!-- Latest compiled and minified JavaScript -->
<script src="https://maxcdn.bootstrapcdn.com/bootstrap/3.3.6/js/bootstrap.min.js" integrity="sha384-0mSbJDEHialfmuBBQP6A4Qrprq5OVfW37PRR3j5ELqxss1yVqOtnepnHVP9aJ7xS" crossorigin="anonymous"></script>
</head>
<body>
<div class="row">
\t <div class="col-xs-12" id="asd">
\t <img src="<?=$filename;?>" width="1000" height="500"/><br/><br/>
\t </div>
</div>
<ul>
<?php if(isset($error)){
\t foreach($error as $errors){
\t \t echo '<li>'.$errors.'</li>';
\t }
}?>
</ul>
<div class="col-xs-12" id="asd">
<h2>Istruzioni:</h2>
<p>Inserisci qui sotto il testo (rispetta il limite di caratteri)</p>
<p>Clicca sul pulsante Modifica per generare l'etichetta</p>
<p>Clicca col tasto destro sull'immagine, "salva immagine con nome..."</p>
<p>Stampa e ritaglia l'etichetta (per un risultato ottimale è consigliata una stampante laser)</p>
<p> \t Sostituiscila all'originale</p>
<div class="dynamic-form">
<form action="" method="post">
<label>Testo1(Max 200):</label>
<input type="text" value="<?php if(isset($_POST['name'])){echo $_POST['name'];}?>" name="name" maxlength="200" placeholder=""><br/>
<label>Testo2(Max 120):</label>
<input type="text" value="<?php if(isset($_POST['gatto'])){echo $_POST['gatto'];}?>" name="gatto" maxlength="120" placeholder=""><br/>
<input name="submit" type="submit" class="btn btn-primary" value="Modifica" />
</form>
</div>
</div>
</body>
</html>
有你看着寻路，因为这可以在实际的服务器被指出错误，因为他们喜欢用全路径，而这相对的，而不是http：///但somthign，如：/ home/mysite.com/html/imgs等 –
./？在服务器里面有一个www forder和一个html文件夹。我必须使用什么路径？ –
你会得到这个表单你的服务器控制面板等，可以运行一个phpinfo页面找到它，在这个http://stackoverflow.com/questions/6079479/how-to-get-the-absolute-path-to -the-public-html-folder –