/********************************************************************************

** auth： DBS

** date： 2019/3/6 9:50:09

** desc： 尚未编写描述

** Ver.:  V1.0.0

*********************************************************************************/
using System;
using System.Collections.Generic;
using System.IO;
using System.Linq;
using System.Text;
using System.Threading.Tasks;

namespace HH.WMS.Common{
    public static class FileUtils
    {
        #region 保存文件
        /// <summary>
        /// 保存文件
        /// </summary>
        /// <param name="file">文件字节</param>
        /// <param name="path">保存路径</param>
        /// <param name="fileName">文件名</param>
        /// <returns></returns>
        public static string SaveFile(byte[] file, string path, string fileName)
        {
            try
            {
                var filename = fileName;
                var filePath = string.Format(@"{0}\{1}", path, filename);     //保存完整路径
                var fullpath = filePath;     //流写入路径
                //创建文件   
                using (var ms = new MemoryStream())
                {
                    MemoryStream m = new MemoryStream(file);
                    string files = string.Format(@"{0}", fullpath);
                    FileStream fs = new FileStream(files, FileMode.OpenOrCreate);
                    m.WriteTo(fs);
                    m.Close();
                    fs.Close();
                    m = null;
                    fs = null;
                    return fullpath;
                }
            }
            catch (Exception)
            {
                return "";
            }
        }
        #endregion
    }
}