Question

我对以下代码的问题是if(if(empty($fields['Remuse'])))语句其他一切正常。我只把它放在一个if语句中来发出警告它是空的现在它不会在有文件时复制 - 显示在缓存和db中为什么这么好？

问题：

  $candidateuploaddir = _MYSITEDIR . '/downloads/refocus_candidates/';
        $candiatefilename = $fields['RenamedResume'];
        $candidatefile = $candidateuploaddir . $candiatefilename;

        if(empty($fields['Remuse']))
        {
                echo 'null';
        }else{
        copy($fields['Resume'],$candiatefilename);
        }

上传功能

function uploadResume()
{
    if (!isset($_FILES['UploadResume'])) return false;
    $uploaddir = _CACHEDIR.'/resumes/';
    /* create the upload folder if it does not already exist */
    CMS::RecursiveMkdir($uploaddir);
    $extension = CMS::getFileExtension(basename($_FILES['UploadResume']['name']));
    /* keep producing random filenames until we get a unique one */
    while (empty($filename) || CMS::fileExists($uploaddir.$filename)) {
        $filename = CMS::randomString(10).'.'.$extension;
    }

    $uploadfile = $uploaddir . $filename;

    if (move_uploaded_file($_FILES['UploadResume']['tmp_name'], $uploadfile)){

        return $uploadfile;
        //$uploadfile;
    } else {
        return false;
    }
}

提交行

$fields['Resume'] = CMS::either(CMS_Plugin_plugin_jobs_apply::uploadResume(), CMS::getFormData('Resume', false)); //upload resume to temporary location

Answer 1

是if(if(empty($fields['Remuse'])))还是if(empty($fields['Remuse']))？

是$fields['Remuse']还是$fields['Resume']？

if (empty($fields['Resume']))
{
    echo 'null';
}

else
{
    copy($fields['Resume'],$candiatefilename);
}

Answer 2

尝试在/和$uploaddir之间添加$filename。

PHP文件不复制

2 个答案: