PHP-操作文件和目录

2019-02-21

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[toc]

[toc]

上传文件

function upload_image()
{
    $tmp = $_FILES['file']['tmp_name'];
    $name = $_FILES['file']['name'];
    $image_path = $_POST['image_path'];
    //die($name);
    if(move_uploaded_file($tmp,$image_path)){
        echo "上传成功";
    }else{
        echo "上传失败";
    }
}

function upload_chatroom_image()
{
    $tmp = $_FILES['file']['tmp_name'];
    $name = $_FILES['file']['name'];
    $image_path = $_POST['image_path'];
    $folder = $_POST['image_folder'];
    if(!is_dir($folder)){
        mkdir($folder);
    }
    if(move_uploaded_file($tmp,$image_path)){
        echo "上传成功";
    }else{
        echo "上传失败";
    }
}

创建目录

    $folder = $_POST['image_folder'];
    if(!is_dir($folder)){
        mkdir($folder);
    }


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