function uploadFile($path = "uploads", $allowExt = array("gif", "jpeg", "png", "jpg", "wbmp"), $maxSize = 2097152, $imgFlag = true)
{
if (!file_exists($path)) {
mkdir($path, 0777, true);
}
$files = buildInfo();
$i = 0;
if (!($files && is_array($files))) {
return;
}
foreach ($files as $file) {
if ($file['error'] == UPLOAD_ERR_OK) {
$ext = getExt($file['name']);
// 检查文件扩展名
if (!in_array($ext, $allowExt)) {
exit("非法文件类型");
}
// 检查是否真正图片类型
if ($imgFlag) {
if (!getimagesize($file['tmp_name'])) {
exit("不是真正图片类型");
}
}
// 上传文件的大小
if ($file['size'] > $maxSize) {
exit("上传文件过大");
}
// 是否通过HTTP POST上传
if (!is_uploaded_file($file['tmp_name'])) {
exit("不是通过HTTP POST方式上传");
}
$filename = getUniName() . "." . $ext;
$destination = $path . "/" . $filename;
if (move_uploaded_file($file['tmp_name'], $destination)) {
$file['name'] = $filename;
unset($file['error'], $file['tmp_name'], $file['size'], $file['type']);
//注销没用信息
$uploadedFiles[$i] = $file;
$i++;
}
} else {
switch ($file['error']) {
case 1:
$mes = "超过了配置文件上传文件的大小";
// UPLOAD_ERR_INI_SIZE
break;
case 2:
$mes = "超过了表单设置上传文件的大小";
// UPLOAD_ERR_FORM_SIZE
break;
case 3:
$mes = "文件部分被上传";
// UPLOAD_ERR_PARTIAL
break;
case 4:
$mes = "没有文件被上传";
// UPLOAD_ERR_NO_FILE
break;
case 6:
$mes = "没有找到临时目录";
// UPLOAD_ERR_NO_TMP_DIR
break;
case 7:
$mes = "文件不可写";
// UPLOAD_ERR_CANT_WRITE
break;
case 8:
$mes = "由于PHP的扩展程序终端了文件上传";
// UPLOAD_ERR_EXTENSION
}
echo $mes;
}
}
return $uploadedFiles;
}
function uploadFile($path, $allowExt = array("gif", "jpeg", "png", "jpg", "wbmp"), $maxSize = 2097152, $imgFlag = true)
{
$mes = "";
if (!file_exists($path)) {
mkdir($path, 0755, true);
}
$i = 0;
$files = buildInfo();
if (!($files && is_array($files))) {
return;
}
foreach ($files as $file) {
if ($file['error'] === UPLOAD_ERR_OK) {
$ext = getExt($file['name']);
//检测文件的扩展名
if (!in_array($ext, $allowExt)) {
exit("Not a file!");
}
//校验是否是一个真正的图片类型
if ($imgFlag) {
if (!getimagesize($file['tmp_name'])) {
exit("Not a real image type!");
}
}
//上传文件的大小
if ($file['size'] > $maxSize) {
exit("Err_MaxSize!");
}
if (!is_uploaded_file($file['tmp_name'])) {
exit("Not post by HTTP!");
}
$filename = getUniName() . "." . $ext;
$destination = $path . "/" . $filename;
if (move_uploaded_file($file['tmp_name'], $destination)) {
$file['name'] = $filename;
//discharge temporary file
unset($file['tmp_name'], $file['size'], $file['type']);
$uploadedFiles[$i] = $file;
$i++;
}
} else {
switch ($file['error']) {
case 1:
$mes = "Error: upload_ERR_INI_SIZE";
//UPLOAD_ERR_INI_SIZE
break;
case 2:
$mes = "UPLOAD_ERR_FORM_SIZE";
//UPLOAD_ERR_FORM_SIZE
break;
case 3:
$mes = "UPLOAD_ERR_PARTIAL";
//UPLOAD_ERR_PARTIAL
break;
/* case 4:
$mes="UPLOAD_ERR_NO_FILE";//UPLOAD_ERR_NO_FILE
break;
*/
/* case 4:
$mes="UPLOAD_ERR_NO_FILE";//UPLOAD_ERR_NO_FILE
break;
*/
case 6:
$mes = "UPLOAD_ERR_NO_TMP_DIR";
//UPLOAD_ERR_NO_TMP_DIR
break;
case 7:
$mes = "UPLOAD_ERR_CANT_WRITE";
//UPLOAD_ERR_CANT_WRITE;
break;
case 8:
$mes = "UPLOAD_ERR_EXTENSION";
//UPLOAD_ERR_EXTENSION
break;
}
echo $mes;
}
}
return $uploadedFiles;
}
/**
* 多文件上传
*
*/
function uploadFiles($allowExt = array("gif", "jpeg", "jpg", "png", "wbmp"), $maxSize = 2097152, $imgFlag = true, $path = "uploads")
{
// 检查文件夹
if (!file_exists($path)) {
mkdir($path, 0777, true);
}
$i = 0;
$files = @buildInfo();
if (!isset($files)) {
exit("请不要上传不能被识别的文件，错误:\$" . "_" . "FILES" . " is empty");
}
foreach ($files as $file) {
$tmp_name = $file['tmp_name'];
$error = $file['error'];
$size = $file['size'];
$type = $file['type'];
$name = $file['name'];
if ($error == UPLOAD_ERR_OK) {
$ext = getExt($name);
// 检查文件拓展名
if (!in_array($ext, $allowExt)) {
exit("非法文件类型");
}
// 检查大小
if ($size > $maxSize) {
exit("文件过大");
}
// 检查是否是使用POST HTTP方式上传
if (!is_uploaded_file($tmp_name)) {
exit("不是使用POST HTTP方式上传");
}
// 检查是否是图片类型
if ($imgFlag && !getimagesize($tmp_name)) {
exit("不是真正的图片类型");
}
$uniName = getUniName() . '.' . $ext;
$destination = $path . "/" . $uniName;
if (move_uploaded_file($tmp_name, $destination)) {
$file['name'] = $uniName;
unset($file['tmp_name'], $file['error'], $file['size'], $file['type']);
$uploadedFiles[$i] = $file;
$i++;
}
} else {
switch ($error) {
case 1:
$mes = "超过了配置文件上传文件的大小";
//UPLOAD_ERR_INI_SIZE
break;
case 2:
$mes = "超过了表单设置上传文件的大小";
//UPLOAD_ERR_FORM_SIZE
break;
case 3:
$mes = "文件部分被上传";
//UPLOAD_ERR_PARTIAL
break;
case 4:
$mes = "没有文件被上传";
//UPLOAD_ERR_NO_FILE
break;
case 6:
$mes = "没有找到临时目录";
//UPLOAD_ERR_NO_TMP_DIR
break;
case 7:
$mes = "文件不可写";
//UPLOAD_ERR_CANT_WRITE;
break;
case 8:
$mes = "由于PHP的扩展程序中断了文件上传";
//UPLOAD_ERR_EXTENSION
break;
}
echo $mes;
}
}
return $uploadedFiles;
}
function uploadFile($path = "uploads", $allowExt = array("gif", "jpeg", "jpg", "png", "wbmp"), $maxSize = 10485760, $imgFlag = true)
{
//判断并构建目录
if (!file_exists($path)) {
mkdir($path, 0777, true);
}
$i = 0;
//获取文件信息
$files = buildInfo();
//循环文件信息
foreach ($files as $file) {
//判断是否上传成功
if ($file['error'] == UPLOAD_ERR_OK) {
$ext = getExt($file['name']);
//检查文件的扩展名
if (!in_array($ext, $allowExt)) {
exit("非法文件类型");
}
//校验是否是真正的图片类型
if ($imaFlag) {
if (getimagesize($file['tmp_name'])) {
exit("不是真正的图片类型");
}
}
//上传文件的大小
if ($file['size'] > $maxSize) {
exit("上传文件过大");
}
//判断是否通过HTTP POST方式上传上来的
if (!is_uploaded_file($file['tmp_name'])) {
exit("不是通过HTTP POST方式上传上来的");
}
//生成文件唯一的字符串并命名给该文件
$filename = getUniName() . "." . $ext;
//文件详细存储路径
$destination = $path . "/" . $filename;
//移动生成的随机文件名并存储到相应目录下去
if (move_uploaded_file($file['tmp_name'], $destination)) {
//命名文件名
$file['name'] = $filename;
//unset()函数丢弃数组内相应的数据
unset($file['error'], $file['tmp_name'], $file['size'], $file['type']);
//生成数组名赋值
$uploadedFiles[$i] = $file;
$i++;
}
} else {
switch ($file['error']) {
case 1:
$mes = "超过了配置文件上传文件的大小";
//upload_max_filesize = 64M
break;
case 2:
$mes = "超过了表单设置上传文件的大小";
//post_max_size = 10M
break;
case 3:
$mes = "文件部分被上传";
break;
case 4:
$mes = "没有文件被上传";
break;
case 6:
$mes = "没有找到临时目录";
break;
case 7:
$mes = "文件不可写";
break;
case 8:
$mes = "由于PHP的扩展程序中断了文件上传";
break;
}
echo $mes;
}
}
return $uploadedFiles;
}