SOS，C#问题，怎么把以下程序读到内存？在线等…………

显示全部楼层 · 2009-6-15 08:55:46

FileStream dFile = new FileStream("StuInfo.txt", FileMode.OpenOrCreate, FileAccess.ReadWrite, FileShare.None);

StreamWriter sw = new StreamWriter(dFile);

for (i = 0; i < stu.Length; i++)

{

sw.WriteLine(stu.No);

sw.WriteLine(stu.Name);

sw.WriteLine(stu.Policty);

sw.WriteLine(stu.Birthday);

sw.WriteLine(stu.Score);

sw.WriteLine(stu.Others);

}

sw.Close();
我会写到磁盘中，不会读出来！！谢谢了！！！

千问 · 2009-6-15 08:55:46

像你这种存储固定数据格式的可以使用BinaryReader 和BinaryWriter下面是写入文件：using(BinaryWriter binWriter =
new BinaryWriter(File.Open(fileName, FileMode.Create))){
for (int i = 0; i < stu.Length; i++)
{
binWriter.Write(stu.No);
binWriter.Write(stu.Name);
binWriter.Write(stu.Policty);
...

千问 · 2009-6-15 08:55:46

用StringReader...

千问 · 2009-6-15 08:55:46

String Context=(
new StreamReader(
File.OpenReader("StuInfo.txx")
)
).ReadToEnd(); //Context就是所有的读到的文本。...