php實現上傳圖片檔案代碼,
代碼很簡單,這裡我們就不多廢話了,直接奉上源碼
<?php// 註冊表單的姓名$name="";$nameErr="";if ($_SERVER["REQUEST_METHOD"]=="POST") { if (empty($_POST['name'])) { }else{ $name=$_POST['name']; if (!preg_match("/^[a-zA-Z]*$/", $name)) { $nameErr="只允許字母和空格"; }else{ echo '姓名'.$name; } } // 檔案上傳 if ((($_FILES["file"]["type"] == "image/gif") || ($_FILES["file"]["type"] == "image/jpeg") || ($_FILES["file"]["type"] == "image/pjpeg")) && ($_FILES["file"]["size"] < 2000000)) { if ($_FILES["file"]["error"]>0) { echo "錯誤:".$_FILES["file"]["error"]."
"; }else{ echo "upload:".$_FILES["file"]["name"]."
"; echo "type:".$_FILES["file"]["type"]."
"; echo "size:".$_FILES["file"]["size"]."
"; echo "stored in:".$_FILES["file"]["tmp_name"]; } }else{ if (file_exists("weiwei/".$_FILES["file"]["name"])) { echo $_FILES["file"]["name"]."上傳成功."; }else{ move_uploaded_file($_FILES["file"]["tmp_name"], "weiwei/" . $_FILES["file"]["name"]); echo "Stored in: " . "weiwei/" . $_FILES["file"]["name"]; } echo "上傳成功"; } } ?> 註冊表單
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