qq_33808037的博客

代码如下： if (!File.Exists(filePath)) { return; } var lines = File.ReadAllLines(filePath); for (int i = 0; i < lines.Length; i++) { if (lines[i].Contains(oldValue)) { lines[i] = lines[i].Replace(oldValue, newValue); } } File.Wri.

1.获取与输出日期 @echo off echo %date% echo %time% echo %date% %time% set TheDate=%date:/=.% echo TheDate:%TheDate% set TheTime=%time:~0,8% echo %TheDate% %TheTime% set TheDate=%TheDate:~0,10% set TheTime=...

using System; using System.IO; using System.Linq; namespace ConsoleApp1 { class Program { private static string _fileName = "AssemblyInfo.cs"; private static string _strPath ...