使用FileInfo创建文件老是出错

[bill1980]

如题，运行时老是提示“string”并不包含对“fi”的定义。
源代码如下：
using System;
using System.IO;
namespace SAMS.VisualCSharpUnleashed.Chapter7
{
class Class1
{
[STAThread]
static void Main(string[] aras)
{
//Create a new file
string filePath=@"D:\BegCSharp\test.txt";
FileInfo fi = new FileInfo(filePath);
//Print out the information if the file exists
if (fi.Exists)
{
Console.WriteLine("The file: {0} was last accessed on {1} "+
"and contains {2} bytes if data.",
filePath.fi.LastAccessTime,fi.Length);
}
else
Console.WriteLine("The file: {0} does not exist.",filePath);
Console.ReadLine();
}
}
}

[bill1980]

问题应该出在“FileInfo fi = new FileInfo(filePath);”这一句，在线等高手解救，问题解决立即结帖给分！

[ralpha08]

Console.WriteLine("The file: {0} was last accessed on {1} "+
"and contains {2} bytes if data.",
filePath,fi.LastAccessTime,fi.Length);


应该是编译时报错吧！ 改成这样

[bill1980]

ralpha08(被水淹死的鱼)大大，具体改成什么样？能贴出来吗？

[bill1980]

谢谢ralpha08(被水淹死的鱼)大大，问题已经解决！自己太粗心...结帖给分。

[changlongbaobao]

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