请好心人帮我看下,这段代码错在哪里

Question

File f = new File(path);
StreamReader sr = f.OpenText();>>>
StreamReader sr = File.OpenText(path);

Answer 1

string path = @"d:\test\test.txt";

Answer 2

String path = "d:\test\test.txt";
改为:
String path = @"d:\test\test.txt";
File是不可以实例化的,改为:FileStream;

Answer 3

首先还是感谢你的帮忙不过还是不能运行.错误提示为:
1.无法声明静态类型“System.IO.File”的变量
2.不能创建File类的实例

Answer 4

public void CodesWrite2File(string _fileName)
        {
            //
            //string s_FilePathAll = @"c:\Log\LogSource1.txt";
            StreamWriter sw_File = File.CreateText(_fileName);
            for (int i = 0; i < al_CodesStr.Count; i++)
            {
                sw_File.Write((string)(al_CodesStr[i]));
                sw_File.Write("\n");
            }
            sw_File.Close();
        }

Answer 5

CAE_NCCode cae_NCC1 = new CAE_NCCode(al_Points1);
            ArrayList al_Codes1 = cae_NCC1.GetG00Codes();            cae_NCC1.CodesWrite2File(@"c:\codes1.log");