C# 文件读写Helper类-白红宇

C# 文件读写Helper类

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发布时间：2019-06-09

本文共 1139 字，大约阅读时间需要 3 分钟。

1 using System; 2 using System.Collections.Generic; 3 using System.Linq; 4 using System.Text; 5 using System.IO; 6  7 namespace PrintLableCode 8 { 9     class FileHelper10     {11         List
     
       readList = null;12         /// 
      13         /// 读取文件14         /// 
15         /// 
      16         /// 
      17         public List
      
        readFiles(string path)18         {19             StreamReader reader = new StreamReader(path,Encoding.Default);20             string lines;21             while((lines=reader.ReadLine())!=null)22             {23                 readList.Add(lines.ToString());24             }25             return readList;26         }27         /// 
       28         /// 文件写入29         /// 
30         /// 
       31         /// 
       32         public void writeFiles(string path,string str)33         {34             FileStream fs = new FileStream(path, FileMode.Append);35             StreamWriter sw = new StreamWriter(fs);36             sw.WriteLine(str);37             sw.Flush();38             sw.Close();39         }40     }41 }