使用Seek Method讀取文本的特定部分,但失敗。Seek Method無法讀取文本文件C#
我有兩個班「allmethods.cs」和「caller.cs」
有兩種方法在「allmethods.cs」,這是「WritingMethod」和「SeekReader」
程序應該寫入在文本文件中使用seek方法讀取數據以讀取文本文件中的某個部分。
程序在文本文件中順利寫入,但在調用作爲查找方法的「SeekReader」時不會讀取任何內容。
我的代碼:
public class allmethods
{
private static string Name;
private static int ID;
private static int Age;
private static string Email;
private static string output;
public static void WritingMethod()
{
int count = 0;
while (count < 10)
{
Console.Write(" Enter your Name: ");
Name = Console.ReadLine();
Console.Write(" Enter your ID: ");
ID = int.Parse(Console.ReadLine());
Console.Write(" Enter your Age: ");
Age = int.Parse(Console.ReadLine());
Console.Write(" Enter your E-mail: ");
Email = Console.ReadLine();
StreamWriter Sw = new StreamWriter("fileone.txt", true);
string output = string.Format("Thank you for registration! Your Submitted information are:" + Environment.NewLine + "Name: {0}"
+ Environment.NewLine + "ID: {1}" + Environment.NewLine + "Age: {2}" + Environment.NewLine + "E-mail: {3}", Name, ID, Age, Email);
Console.WriteLine(output);
Sw.WriteLine(output + Environment.NewLine);
Console.ReadLine();
Sw.Close();
count++;
}
}
public static void SeekReader()
{
FileStream FS=new FileStream("fileone.txt",FileMode.Open,FileAccess.Read);
StreamReader SR = new StreamReader(FS);
SR.BaseStream.Seek(2, SeekOrigin.Begin);
FS.Close();
SR.Close();
}
}
我沒有找出錯誤。有什麼建議麼?
在此先感謝。
似乎類似於http://stackoverflow.com/questions/16227263/streamreader-doesnt-read-data-in-text-file-c-sharp/16227286?noredirect = 1#comment23211047_16227286 – ysrb 2013-04-26 01:57:43