using ivf_tl_Entity.Enums;
using System;
using System.Collections.Generic;
using System.IO;
using System.Linq;
using System.Text;
using System.Threading.Tasks;

namespace ivf_tl_Service
{
    public class CSVHelper
    {
        //目录
        public static string path = System.Environment.GetFolderPath(Environment.SpecialFolder.ApplicationData) + "\\incubator_logs\\";

        //死锁
        private static object loglock = new object();
        public static void Write(string filename, string content)
        {
            lock (loglock)
            {
                try
                {
                    if (!Directory.Exists(path))//如果日志目录不存在就创建
                    {
                        Directory.CreateDirectory(path);
                    }

                    //创建或打开日志文件，向日志文件末尾追加记录
                    StreamWriter mySw = File.AppendText(path + filename);

                    //向日志文件写入内容
                    string write_content = content;
                    mySw.WriteLine(write_content);

                    //关闭日志文件
                    mySw.Close();
                }
                catch
                {

                }

            }
        }

        /// <summary>
        /// 写文件,覆盖false，追加true
        /// </summary>
        /// <param name="filename">文件名</param>
        /// <param name="content">内容</param>
        /// <param name="isAppend">覆盖false，追加true</param>
        public static void WriteFile(string filename, string content, bool isAppend)
        {
            lock (loglock)
            {
                try
                {
                    if (isAppend)
                    {
                        if (!File.Exists(filename))
                        {
                            return;
                        }
                    }
                    else
                    {
                        FileStream fs = System.IO.File.Create(filename);
                        fs.Close();
                    }
                    using (System.IO.StreamWriter mySw = new System.IO.StreamWriter(filename, isAppend, System.Text.Encoding.UTF8))
                    {
                        mySw.WriteLine(content);
                        mySw.Flush();
                        mySw.Close();
                    }
                }
                catch (Exception ex)
                {
                    Log4netHelper.WriteLog("写CSV文件", ex);
                }
            }
        }
    }
}