Php 将变量放入数组中

我是php新手，我一直坚持在数组中放入变量

我只想从变量中定义一个文件位置

我的变量下面的代码是$requested\u album，我知道我在下面输入的内容不正确，但我询问了多个人，似乎没有任何效果

请帮忙：）

---

使用下面的代码。这是我的工作

$requested_album = "test";
$arr = array(
    'limit' => 10, //Maximum Limit of files. {null, Number}
    'maxSize' => 10, //Maximum Size of files {null, Number(in MB's)}
    'extensions' => null, //Whitelist for file extension. {null, Array(ex: array('jpg', 'png'))}
    'required' => false, //Minimum one file is required for upload {Boolean}
    'uploadDir' => "../albums/".$requested_album."/picture.jpg", //Upload directory {String}
    'title' => array('name'), //New file name {null, String, Array} *please read documentation in README.md
    'removeFiles' => true, //Enable file exclusion {Boolean(extra for jQuery.filer), String($_POST field name containing json data with file names)}
    'perms' => null, //Uploaded file permisions {null, Number}
    'onCheck' => null, //A callback function name to be called by checking a file for errors (must return an array) | ($file) | Callback
    'onError' => null, //A callback function name to be called if an error occured (must return an array) | ($errors, $file) | Callback
    'onSuccess' => null, //A callback function name to be called if all files were successfully uploaded | ($files, $metas) | Callback
    'onUpload' => null, //A callback function name to be called if all files were successfully uploaded (must return an array) | ($file) | Callback
    'onComplete' => null, //A callback function name to be called when upload is complete | ($file) | Callback
    'onRemove' => 'onFilesRemoveCallback' //A callback function name to be called by removing files (must return an array) | ($removed_files) | Callback
);
echo "<pre>";
print_r($arr);

检查演示：

$uploader=新的上传程序（）

$data=$uploader->upload（$_FILES['FILES']，$arr）

---

试着用这个。

使用-1 plz的原因？不是我。上面的方法不起作用，它没有看到变量，因此文件将保存在Forderhanks Ruchish的相册中！如何使其看起来像此albums/$requested_album/picture.jpg-请求的_album是foldercheck编辑的代码，请向上投票并接受答案@杰克斯托

$requested_album = "test";
$arr = array(
    'limit' => 10, //Maximum Limit of files. {null, Number}
    'maxSize' => 10, //Maximum Size of files {null, Number(in MB's)}
    'extensions' => null, //Whitelist for file extension. {null, Array(ex: array('jpg', 'png'))}
    'required' => false, //Minimum one file is required for upload {Boolean}
    'uploadDir' => "../albums/".$requested_album."/picture.jpg", //Upload directory {String}
    'title' => array('name'), //New file name {null, String, Array} *please read documentation in README.md
    'removeFiles' => true, //Enable file exclusion {Boolean(extra for jQuery.filer), String($_POST field name containing json data with file names)}
    'perms' => null, //Uploaded file permisions {null, Number}
    'onCheck' => null, //A callback function name to be called by checking a file for errors (must return an array) | ($file) | Callback
    'onError' => null, //A callback function name to be called if an error occured (must return an array) | ($errors, $file) | Callback
    'onSuccess' => null, //A callback function name to be called if all files were successfully uploaded | ($files, $metas) | Callback
    'onUpload' => null, //A callback function name to be called if all files were successfully uploaded (must return an array) | ($file) | Callback
    'onComplete' => null, //A callback function name to be called when upload is complete | ($file) | Callback
    'onRemove' => 'onFilesRemoveCallback' //A callback function name to be called by removing files (must return an array) | ($removed_files) | Callback
);
echo "<pre>";
print_r($arr);

Array
(
    [limit] => 10
    [maxSize] => 10
    [extensions] => 
    [required] => 
    [uploadDir] => ../albums/test/picture.jpg
    [title] => Array
        (
            [0] => name
        )

    [removeFiles] => 1
    [perms] => 
    [onCheck] => 
    [onError] => 
    [onSuccess] => 
    [onUpload] => 
    [onComplete] => 
    [onRemove] => onFilesRemoveCallback
)

$arr = array(
                'limit' => 10, //Maximum Limit of files. {null, Number}
                'maxSize' => 10, //Maximum Size of files {null, Number(in MB's)}
                'extensions' => null, //Whitelist for file extension. {null, Array(ex: array('jpg', 'png'))}
                'required' => false, //Minimum one file is required for upload {Boolean}
                'uploadDir' => "../albums/".$requested_album, //Upload directory {String}
                'title' => array('name'), //New file name {null, String, Array} *please read documentation in README.md
                'removeFiles' => true, //Enable file exclusion {Boolean(extra for jQuery.filer), String($_POST field name containing json data with file names)}
                'perms' => null, //Uploaded file permisions {null, Number}
                'onCheck' => null, //A callback function name to be called by checking a file for errors (must return an array) | ($file) | Callback
                'onError' => null, //A callback function name to be called if an error occured (must return an array) | ($errors, $file) | Callback
                'onSuccess' => null, //A callback function name to be called if all files were successfully uploaded | ($files, $metas) | Callback
                'onUpload' => null, //A callback function name to be called if all files were successfully uploaded (must return an array) | ($file) | Callback
                'onComplete' => null, //A callback function name to be called when upload is complete | ($file) | Callback
                'onRemove' => 'onFilesRemoveCallback' //A callback function name to be called by removing files (must return an array) | ($removed_files) | Callback
            );