下面的代碼我通過html頁面上的表單獲取圖像,對其進行一些裁剪並添加另一個圖像,它完美地工作。刪除上傳文件前的特殊字符
我在用,我從HTML形式得到了圖像的名稱,特殊字符的問題...
總之,你在上傳之前,裁剪圖像,移動它們,等等,我必須對待他們的名字...刪除空格,刪除口音等..
我試圖使用一些功能,但沒有成功..有人可以幫助嗎?
這裏我的代碼:
<?php
require("./lib/WideImage.php");
// Example of accessing data for a newly uploaded file
$fileName = $_FILES["uploaded_file"]["name"];
$fileTmpLoc = $_FILES["uploaded_file"]["tmp_name"];
// Path and file name
$pathAndName = "cartelas/cart".$fileName;
// Run the move_uploaded_file() function here
$moveResult = move_uploaded_file($fileTmpLoc, $pathAndName);
// Evaluate the value returned from the function if needed
$image = WideImage::load($pathAndName);
$unh = WideImage::load("unh11.png");
$crop1 = $image->crop("25", "50", 111, 132);
$out1 = $crop1->merge($unh,'middle','middle');
$pathAndName1 = "unha-1-".$fileName;
$crop1->saveToFile('./cartelas/estampa'.$pathAndName1);
$out1->saveToFile('./cartelas/'.$pathAndName1);
echo "Imagens geradas:<BR>";
echo "<img src=./cartelas/estampa$pathAndName1><img src=./cartelas/$pathAndName1>";
?>
謝謝!
嘗試'$ newStr = preg_replace(「/^[a-zA-Z0-9] * /」,「_」,$ str);'這將用下劃線代替任何非字母數字。 – Matt 2012-08-09 18:52:12