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use think\Config;
use think\Db;
use think\File;
/**
* @param File $file
* @param string $save_path
* @param bool|true $is_record
* @param array $rule
* @return array
*/
static public function uploadFile(File $file,$save_path="",$is_record=true,$rule=[] ) {
$return=[
"code"=>1001,
"data"=>"",
"msg"=>"文件上传成功",
];
$file_hash_md5 = $file->hash("md5");
$file_hash_sha1 = $file->hash("sha1");
//判断数据库中是否存在
if ($is_record){
$images_table = Config::get("upload.upload_files_table");
$map = [
"md5"=>$file_hash_md5,
"sha1"=>$file_hash_sha1,
];
$search_image=Db::table($images_table)->where($map)->find();
if ($search_image){
$return["path"] = $search_image["path"];
$return["msg"] = "获取已存在图像成功";
$return['data']['id'] = $search_image["id"];
$return['data']['path'] = $search_image["path"];
$return['data']['type'] = "files" ;
return $return;
}
}
$save_path = self::getSavePath("files");
$validate_rule = $validate_rule = $rule ? $rule : Config::get("upload.upload_files_validate");
$info = $file->validate($validate_rule)->move($save_path);
if ( $info ) {
$oinfo = $info->getInfo();
$data['name'] = $oinfo['name'];
$data['path'] = self::getSavePath("files",false).DS.$info->getSaveName();
$data['path'] = str_replace('\\', '/', $data['path']);
$data['md5'] = $file_hash_md5;
$data['sha1'] = $file_hash_sha1;
$data['size'] = $oinfo['size'];
$data['type'] = 'local';
$data['create_time'] = time();
if($is_record){
$images_table = Config::get("upload.upload_files_table");
if ( $id = Db::table($images_table)->insertGetId($data) ) {
$return['data']['id'] = $id;
$return['data']['path'] = $data['path'];
$return['data']['type'] = "images" ;
} else {
$return['code'] = 1041;
$return['msg'] = '记录到数据库失败！';
}
}else{
$return['data']['path'] = $data['path'];
$return['data']['type'] = "files" ;
}
} else {
$return['code'] = 1040;
$return['msg'] = $file->getError();
}
return $return;
}

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