creategrade.java

来自「这是一个简单的考试系统」· Java 代码 · 共 37 行

package com.tool;

import java.io.BufferedReader;
import java.io.File;
import java.io.FileNotFoundException;
import java.io.FileReader;
import java.io.IOException;
import java.nio.Buffer;
import java.util.ArrayList;

import com.pogo.Grade;
import com.pogo.Ti;

public class createGrade {
	public static ArrayList run(){
		ArrayList list = new ArrayList();
		File f=new File("files\\grade.txt");
		try {
			BufferedReader br=new BufferedReader(new FileReader(f));
			String line;
			while((line=br.readLine())!=null){
				String[] temp=line.split("#");
				Grade a=new Grade(temp[0],Integer.parseInt(temp[1]));
				list.add(a);
			}
			br.close();
		} catch (FileNotFoundException e) {
			e.printStackTrace();
		} catch (NumberFormatException e) {
			e.printStackTrace();
		} catch (IOException e) {
			e.printStackTrace();
		}
		return list;
	}
}