Krajee文件输入仅上传最后选择的图像
我试图从http://plugins.krajee.com/file-input/demo集成文件输入插件。
这是我的简单forms：
这允许我浏览并选择多个文件。 当我提交表单时，它会将所有文件上传到我的服务器。 但是，当我浏览选择文件1然后我浏览以选择另一个文件（文件2）。 它还显示2个文件预览但是当我提交表单时，它只上传最后一个选择文件。 请帮忙……谢谢
这是我的process.php文件：
<?php if(isset($_POST["submit"])){ require("../configs/dbconnect.php"); /*Form variable */ $owner = mysql_real_escape_string($_POST["owner"]); $title = mysql_real_escape_string($_POST["title"]); $description = mysql_real_escape_string($_POST["description"]); $city = mysql_real_escape_string($_POST["city"]); $brand = mysql_real_escape_string($_POST["brand"]); $marketprice = mysql_real_escape_string($_POST["marketprice"]); $price = mysql_real_escape_string($_POST["price"]); $phone = mysql_real_escape_string($_POST["phone"]); /*** the upload directory ***/ $upload_dir= 'uploads'; /*** numver of files to upload ***/ $num_uploads = 5; /*** maximum filesize allowed in bytes ***/ $max_file_size = 5000000; /*** the maximum filesize from php.ini ***/ $ini_max = str_replace('M', '', ini_get('upload_max_filesize')); $upload_max = $ini_max * 1024; /*** a message for users ***/ $msg = 'Please select files for uploading'; /*** an array to hold messages ***/ $messages = array(); /*** check if a file has been submitted ***/ if(isset($_FILES['file']['tmp_name'])) { /** loop through the array of files ***/ for($i=0; $i $upload_max) //{ // $messages[] = "File size exceeds $upload_max php.ini limit"; //} // check the file is less than the maximum file size elseif($_FILES['file']['size'][$i] > $max_file_size) { $messages[] = "File size exceeds $max_file_size limit"; } else { //$temp = explode(".", $_FILES["file"]["name"][$i]); //$extension = end($temp); //$name[$i] = sha1(microtime()) . "." . $extension; $name[$i]=$_FILES["file"]["name"][$i]; // copy the file to the specified dir if(move_uploaded_file($_FILES['file']['tmp_name'][$i],$upload_dir.'/'.$name[$i])) { /*** give praise and thanks to the php gods ***/ $messages[] = $name[$i].' uploaded'; $image_path[$i]=$upload_dir.'/'.$name[$i]; } else { /*** an error message ***/ $messages[] = 'Uploading '.$name[$i].' Failed'; } } } } $image_path_string=serialize($image_path); $sql = "INSERT INTO memberpost(owner, title, description, city, brand, marketprice, price, phone, image) VALUES ('$owner', '$title','$description','$city','$brand','$marketprice','$price','$phone', '" . $image_path_string . "')"; $result = mysql_query($sql) or die ("Could not insert data into DB: " . mysql_error()); if(sizeof($messages) != 0) { foreach($messages as $err) { echo $err.'
'; } } } ?>
这是配置文件：
$("#krajee").fileinput({ dropZoneEnabled: false, uploadAsync: false, maxFileSize: 2000, allowedFileExtensions: ["jpg", "gif", "png"], allowedFileTypes: ["image"], allowedPreviewTypes: ["image"], previewSettings: { image: {width: "240px", height: "auto"}, other: {width: "240px", height: "auto"}, }, showRemove: false, showUpload: false, maxFileCount: 10, uploadUrl: "html/member-post-final.html", msgFilesTooMany: "Number of files selected for upload ({n}) exceeds maximum allowed limit of {m}. Please retry your upload!", msgSizeTooLarge: "File {name} ({size} KB) exceeds maximum allowed upload size of {maxSize} KB. Please retry your upload!", msgInvalidFileExtension: "Invalid extension for file {name}. Only {extensions} files are supported.", msgFileNotFound: "File {name} not found!", msgFilePreviewError: "An error occurred while reading the file {name}.", msgInvalidFileType: "Invalid type for file {name}. Only {types} files are supported.", msgInvalidFileExtension: "Invalid extension for file {name}. Only {extensions} files are supported.", msgValidationError:" File Upload Error", msgSelected: "{n} files selected.", browseLabel: "Chọn ảnh", initialCaption: "Chọn tối đa 10 ảnh", });
你能展示HTML代码吗？ 您必须使用括号创建输入并设置multi属性，如下所示：
使用此配置