大学生毕业就业统计表，输入学生资料学号，名字，性别，年龄，学历，工资，公司，电话。修改学生资料，通过学历与学号搜索，翻阅资料，添加资料，退出-Employment of university graduates who have tables, enter the student information on school number, name, sex, age, education, wages, company, telephone. Modify the information of