中财网farmer joe 怎么翻译:C#逐行读取和写入TXT文件
来源：百度文库 编辑：中财网 时间：2024/04/29 08:26:12
using System;using System.IO;
class Test{ static void Main(string[] args) { readTxtFile(); writeTxtFile(); } public static void readTxtFile() { try { // Create an instance of StreamReader to read from a file. // The using statement also closes the StreamReader. //StreamReader sr = new StreamReader(@"D:\a.txt"); using (StreamReader sr = new StreamReader("TestFile.txt")) { String line; // Read and display lines from the file until the end of // the file is reached. while ((line = sr.ReadLine()) != null) { Console.WriteLine(line); } } } catch (Exception e) { // Let the user know what went wrong. Console.WriteLine("The file could not be read:"); Console.WriteLine(e.Message); } }
public static void writeTxtFile()//(string[] args) { string[] strs = new string[] { "10.100.182.89", "10.100.182.90" }; using (FileStream fileStream = File.OpenWrite("D:\\test.txt")) { using (StreamWriter writer = new StreamWriter(fileStream)) { foreach (string s in strs) { writer.WriteLine(s); } writer.Close(); } } }
}
class Test{ static void Main(string[] args) { readTxtFile(); writeTxtFile(); } public static void readTxtFile() { try { // Create an instance of StreamReader to read from a file. // The using statement also closes the StreamReader. //StreamReader sr = new StreamReader(@"D:\a.txt"); using (StreamReader sr = new StreamReader("TestFile.txt")) { String line; // Read and display lines from the file until the end of // the file is reached. while ((line = sr.ReadLine()) != null) { Console.WriteLine(line); } } } catch (Exception e) { // Let the user know what went wrong. Console.WriteLine("The file could not be read:"); Console.WriteLine(e.Message); } }
public static void writeTxtFile()//(string[] args) { string[] strs = new string[] { "10.100.182.89", "10.100.182.90" }; using (FileStream fileStream = File.OpenWrite("D:\\test.txt")) { using (StreamWriter writer = new StreamWriter(fileStream)) { foreach (string s in strs) { writer.WriteLine(s); } writer.Close(); } } }
}
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