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分享 if (!File.Exists(strdt + "PCTxt.txt"))
{
using (FileStream fs1 = new FileStream(strdt + "PCTxt.txt", FileMode.Create, FileAccess.Write))//创建写入文件
{
using (StreamWriter sw = new StreamWriter(fs1))
{
sw.WriteLine(kk + "," + DateTime.Now);//开始写入值
sw.Flush();
//sw.Close();
//fs1.Close();
// fs1 = null;
//sw = null;
}
}
}
else
{
using (FileStream fs = new FileStream(strdt + "PCTxt.txt", FileMode.Append))
{
using (StreamWriter sr = new StreamWriter(fs))
{
sr.WriteLine(kk + "," + DateTime.Now);//开始写入值
sr.Flush();
// sr.Close();
//fs.Close();
// fs = null;
//sr = null;
}
}
}private void Write(string writeFileName, string contents)
{
using (StreamWriter sw = new StreamWriter(writeFileName, true, System.Text.Encoding.Default))
{
sw.Write(contents);
}
}System.IO.File.WriteAllText(文件名及路径, 文件内容);
楼上的说得对,这最基本的东西你都不愿意写,你可能也不想编程System.IO.File.WriteAllText(文件名及路径, 文件内容);