我正在尝试使用php oops上传图像，但是每次使用move_uploaded_file（）时，我都会不断收到错误消息。
点击提交
if(is_post_request()) {
// Create record using post parameters
$args = $_POST['project'];
$project = new Project($args);
$project->set_file($_FILES['project_images']);
$result = $project->save_photo();
if($result === true) {
$new_id = $project->id;
$session->message('The Project was created successfully.');
}
设置文件功能
public $tmp_path;
public $upload_directory = "image";
public function set_file($file) {
if(empty($file) || !$file || !is_array($file)){
$this->errors[] = "There was no file uploaded here";
return false;
}
elseif($file['error'] !=0) {
$this->errors[] = $this->upload_errors_array[$file['error']];
return false;
}
else {
$this->project_name = basename($file['name']);
$this->tmp_path = $file['tmp_name'];
}
}
保存功能
public function save_photo() {
if($this->id){
$this->update();
}
else{
if(!empty($this->errors)){
return false;
}
if(empty($this->project_name) || empty($this->tmp_path)){
$this->errors[] = "The File was not available";
return false;
}
$target_path = SITE_ROOT . DS . 'admin' .DS. $this->$upload_directory .DS. $this->project_name;// This is line 116
if(file_exists($target_path)) {
$this->errors[] = "The file {$this->project_name} already exists";
return false;
}
if(move_uploaded_file($this->tmp_path, $target_path)){ //This is line 123
if($this->create()){
unset($this->tmp_path);
return true;
}
else {
$this->errors[] = "The file directory probably does not have permission";
return false;
}
}
}
}
警告：move_uploaded_file（\ Applications \ XAMP \ htdocs \ project \ admin \ pos deatils.png）：无法打开流：C：\ xamp \ htdocs \ project \ private \ classes \ project中没有此类文件或目录。第123行的class.php
警告：move_uploaded_file（）：无法将C：\ xamp \ tmp \ phpB5A0.tmp'移动到C：\ xamp \ htdocs \中的'\ Applications \ XAMP \ htdocs \ project \ admin \ pos deatils.png'第123行的project \ private \ classes \ project.class.php
未定义的属性：第116行的C：\ xamp \ htdocs \ project \ private \ classes \ project.class.php中的Project :: $