path = '/uploads/'.date('Y/m',time());
}
//阿里云OSS图片上传
public function ossImageUpload()
{
$res = $this->aliyunOSSFileUpload($_FILES);
if($res['code'] == 1)
{
$this->success($res['data']);
}
$this->error($res['msg']);
}
/**
* 多文件上传,成功返回路径,不含域名
* 格式1:
*
*
*
* 格式2:
*
*
*
*/
public function imageUpload(Request $request)
{
$res = [];
$files = $_FILES;//得到传输的数据
if($files)
{
// 对上传文件数组信息处理
$files = $this->dealFiles($files);
foreach($files as $key=>$file)
{
$type = strtolower(substr(strrchr($file["name"], '.'), 1)); //文件后缀
$image_path = $this->path.'/'.date('Ymdhis',time()).rand(1000,9999).'.'.$type;
$uploads_path = $this->path; //存储路径
$allow_type = array('jpg','jpeg','gif','png','doc','docx','txt','pdf'); //定义允许上传的类型
//判断文件类型是否被允许上传
if(!in_array($type, $allow_type))
{
//如果不被允许,则直接停止程序运行
return ReturnData::create(ReturnData::SYSTEM_FAIL,null,'文件格式不正确');
}
//判断是否是通过HTTP POST上传的
if(!is_uploaded_file($file['tmp_name']))
{
//如果不是通过HTTP POST上传的
return ReturnData::create(ReturnData::SYSTEM_FAIL);
}
//文件小于1M
if ($file["size"] < 2048000)
{
if ($file["error"] > 0)
{
return ReturnData::create(ReturnData::SYSTEM_FAIL,null,$file["error"]);
}
else
{
if(!file_exists(base_path('public').$uploads_path))
{
Helper::createDir(base_path('public').$uploads_path); //创建文件夹;
}
move_uploaded_file($file["tmp_name"], base_path('public').$image_path);
}
}
else
{
return ReturnData::create(ReturnData::SYSTEM_FAIL,null,'文件不得超过2M');
}
$res[] = $image_path;
}
}
return ReturnData::create(ReturnData::SUCCESS,$res);
}
public function aliyunOSSFileUpload($files)
{
$res = [];
//$files = $_FILES;//得到传输的数据
$path = 'data/uploads/'.date('Y/m',time());
if($files)
{
// 对上传文件数组信息处理
$files = $this->dealFiles($files);
foreach($files as $key=>$file)
{
$type = strtolower(substr(strrchr($file["name"], '.'), 1)); //文件后缀
$image_path = $path.'/'.date('Ymdhis',time()).rand(1000,9999).'.'.$type;
$uploads_path = $path; //存储路径
$allow_type = array('jpg','jpeg','gif','png','doc','docx','txt','pdf'); //定义允许上传的类型
//判断文件类型是否被允许上传
if(!in_array($type, $allow_type))
{
//如果不被允许,则直接停止程序运行
//$this->error('文件格式不正确');
return ['code'=>0,'msg'=>'文件格式不正确','data'=>''];
}
//判断是否是通过HTTP POST上传的
if(!is_uploaded_file($file['tmp_name']))
{
//如果不是通过HTTP POST上传的
//$this->error('上传失败');
return ['code'=>0,'msg'=>'上传失败','data'=>''];
}
//文件小于1M
if ($file["size"] < 2048000)
{
if ($file["error"] > 0)
{
//$this->error($file["error"]);
return ['code'=>0,'msg'=>$file["error"],'data'=>''];
}
else
{
/* if(!file_exists(substr(ROOT_PATH, 0, -1).$uploads_path))
{
Helper::createDir(substr(ROOT_PATH, 0, -1).$uploads_path); //创建文件夹;
}
move_uploaded_file($file["tmp_name"], substr(ROOT_PATH, 0, -1).$image_path); */
$image = AliyunOSS::uploadFile($image_path, $file['tmp_name']);
if($image && $image['code']==1){}else{/* $this->error('系统错误'); */return ['code'=>0,'msg'=>'系统错误','data'=>''];}
}
}
else
{
//$this->error('文件不得超过2M');
return ['code'=>0,'msg'=>'文件不得超过2M','data'=>''];
}
$res[$key] = $image['data']['oss-request-url'];
}
}
else
{
//$this->error('参数错误');
return ['code'=>0,'msg'=>'参数错误','data'=>''];
}
return ['code'=>1,'msg'=>'操作成功','data'=>$res];
}
/**
* 转换上传文件数组变量为正确的方式
* @access public
* @param array $files 上传的文件变量
* @return array
*/
public function dealFiles($files)
{
$fileArray = [];
$n = 0;
foreach ($files as $key => $file) {
if (is_array($file['name'])) {
$keys = array_keys($file);
$count = count($file['name']);
for ($i = 0; $i < $count; $i++) {
$fileArray[$n]['key'] = $key;
foreach ($keys as $_key) {
$fileArray[$n][$_key] = $file[$_key][$i];
}
$n++;
}
} else {
$fileArray = $files;
break;
}
}
return $fileArray;
}
/**
* base64图片上传,成功返回路径,不含域名,只能单图上传
* @param string img base64字符串
* @return string
*/
public function base64ImageUpload(Request $request)
{
$res = [];
$base64_img = $_POST['img'];
if($base64_img)
{
if(preg_match('/^(data:\s*image\/(\w+);base64,)/', $base64_img, $result))
{
$type = $result[2];
if(in_array($type, array('jpeg','jpg','gif','bmp','png')))
{
$image_path = $this->path.'/'.date('Ymdhis',time()).rand(1000,9999).'.'.$type;
$uploads_path = $this->path; //存储路径
if(!file_exists($this->public_path.$uploads_path))
{
Helper::createDir($this->public_path.$uploads_path); //创建文件夹;
}
if(file_put_contents($this->public_path.$image_path, base64_decode(str_replace($result[1], '', $base64_img))))
{
return ReturnData::create(ReturnData::SUCCESS,null,$image_path);
}
else
{
return ReturnData::create(ReturnData::SYSTEM_FAIL,null,'图片上传失败');
}
}
else
{
//文件类型错误
return ReturnData::create(ReturnData::SYSTEM_FAIL,null,'图片上传类型错误');
}
}
else
{
//文件错误
return ReturnData::create(ReturnData::SYSTEM_FAIL,null,'文件错误');
}
}
return ReturnData::create(ReturnData::SYSTEM_FAIL,null,'请上传文件');
}
}