//查找某个小组的成员 public List <User> getGroupMembers(string groupId) { UserCourseDBContext ucdb = new UserCourseDBContext(); List <UserCourse> list = ucdb.userCourses.ToList(); List <UserCourse> tempList = ucdb.userCourses.ToList(); List <User> resultList = new List <User>(); foreach (UserCourse u in list) { if (u.groupId == groupId) { tempList.Add(u); } } foreach (UserCourse uc in tempList) { User u = findUser(uc.userId); if (u != null) { resultList.Add(u); } } ucdb = null; return(resultList); }
public List <UserCourse> getUserCourses() { UserCourseDBContext userCoursedb = new UserCourseDBContext(); List <UserCourse> userCourses = userCoursedb.userCourses.ToList(); userCoursedb = null; return(userCourses); }