摘要: 注:闲来无事 来篇博客 1. 三张表 class Teacher { public int ID { set; get; } public int SchoolNum { set; get; } public string TeacherName { set; get; } public strin 阅读全文
posted @ 2020-09-20 18:14 超级驼鹿 阅读(1955) 评论(0) 推荐(0) 编辑
/*