public static void main(String[] args)
{ A23 a3 = new A23();
a3.readFile(C:/LK/A/studyA/test.txt);//此处我应该将文件的路径怎么写啊
}public void readFile(String path) throws Exception {
//File f = new File(path);
// FileInputStream fin = new FileInputStream (f);
// fin.
// try
int ch = 0 ;
try{
FileInputStream fin = new FileInputStream(path);
while ((ch=fin.read())!=-1)
{
System.out.print((char)ch);
}
fin.close();
}
catch (IOException e)
{
System.out.println(e.toString());
} }
改成
a3.readFile("C:/LK/A/studyA/test.txt");