简单的JAVA学生管理系统代码???
简单的JAVA学生管理系统代码???
日期:2018-04-30 12:37:45 人气:1
lList students = new ArrayList();
BufferedReader br = new BufferedReader(new FileReader("D:\student.txt"));
String tmpStr = br.readLine();
while(tmpStr != null){
int firstIndex = tmpStr.indexOf(" ");
int secondIndex