获得textbox的输入后的內容
StreamReader streamReader = new StreamReader(@"E:\wwwroot1\WindowsFormsApplication1\WindowsFormsApplication1\bin\Debug\config.txt");
char str = '\\';
string directoryName = this.textBoxInput.Text;
direc = '@' + directoryName;
// directoryName = Path.GetFullPath(foldPathname1);
DateTime dt = Directory.GetLastWriteTime(direc);
Boolean result1 = false; Boolean result2 =false;
这里 string directoryName = this.textBoxInput.Text; 出现异常,未将对象引用设置到对象的实例,这是什么原因阿,劳驾,谢谢