C# 读写文件操作

由于代码比较简单，就直接贴代码了。

主要用到流的方式进行操作。

/// <summary>
/// 写数据到文件
/// </summary>
/// <param name="path">路径</param>
/// <param name="content">内容</param>
/// <returns>成功 true 失败 false</returns>
public static Boolean WriteFile(string path, string content) {
try
{
FileStream fs = new FileStream(path, FileMode.Create);
StreamWriter sw = new StreamWriter(fs);
//开始写入
sw.Write(content);
//清空缓冲区
sw.Flush();
//关闭流
sw.Close();
fs.Close();
return true;
}
catch (Exception e) {
return false;
}

}
/// <summary>
/// 读文件
/// </summary>
/// <param name="path">文件路径</param>
/// <returns></returns>
public static string ReadFile(string Path)
{
StreamReader sr = null;
try
{
sr = new StreamReader(Path, System.Text.Encoding.GetEncoding("utf-8"));
string content = sr.ReadToEnd().ToString();
sr.Close();
return content;
}
catch
{
sr.Close();
return null;
}
}