public ActionResult StuList()
{
//通过泛型集合定义一个学生集合，同时进行初始化操作，并返回该集合列表
//List<T>
List <StudentDemo> stuList = new List <StudentDemo>();
StudentDemo stu1 = new StudentDemo {
Id = 1, Name = "张三", ClassName = "2018软件技术一班"
};
StudentDemo stu2 = new StudentDemo {
Id = 2, Name = "李四", ClassName = "2018软件技术一班"
};
StudentDemo stu3 = new StudentDemo {
Id = 3, Name = "王五", ClassName = "2018软件技术一班"
};
StudentDemo stu4 = new StudentDemo {
Id = 4, Name = "申七", ClassName = "2018软件技术一班"
};
StudentDemo stu5 = new StudentDemo {
Id = 5, Name = "秦六", ClassName = "2018软件技术一班"
};
stuList.Add(stu1);
stuList.Add(stu2);
stuList.Add(stu3);
return(View());
}
public ActionResult Index()
{
ExampleGenriceList genriceList = new ExampleGenriceList();
var stuList = genriceList.GetAll();
//模糊查询
IEnumerable <StudentDemo> list1 = stuList.Where(x => x.ClassName.Contains("软件"));
//精确查询
IEnumerable <StudentDemo> list2 = stuList.Where(k => k.Name == "王五");
//获取符合条件的单条数据
StudentDemo stu1 = stuList.Where(k => k.Name == "王五").FirstOrDefault();
return(null);
}
public ActionResult StuList()
{
//通过泛型集合名义一个学生集合，同时进行初始化操作，并返回该集合列表
//List<T>
List <StudentDemo> students = new List <StudentDemo>();
StudentDemo stu1 = new StudentDemo();
stu1.Id = 10;
stu1.Name = "门矢士";
stu1.ClassName = "平成10周年班";
StudentDemo stu2 = new StudentDemo();
stu2.Id = 20;
stu2.Name = "常磐庄吾";
stu2.ClassName = "平成20周年班";
students.Add(stu1);
students.Add(stu2);
return(View(students));
}
public List <StudentDemo> GetAll()
{
List <StudentDemo> students = new List <StudentDemo>();
StudentDemo stu1 = new StudentDemo();
stu1.Id = 10;
stu1.Name = "门矢士";
stu1.ClassName = "平成10周年班";
StudentDemo stu2 = new StudentDemo();
stu2.Id = 20;
stu2.Name = "常磐庄吾";
stu2.ClassName = "平成20周年班";
StudentDemo stu3 = new StudentDemo {
Id = 30, Name = "zero1", ClassName = "令和"
};
students.Add(stu3);
students.Add(stu1);
students.Add(stu2);
return(students);
}
public List <StudentDemo> GetAll()
{
List <StudentDemo> stuList = new List <StudentDemo>();
StudentDemo stu1 = new StudentDemo {
Id = 1, Name = "张三", ClassName = "2018软件技术一班"
};
StudentDemo stu2 = new StudentDemo {
Id = 2, Name = "李四", ClassName = "2018软件技术一班"
};
StudentDemo stu3 = new StudentDemo {
Id = 3, Name = "王五", ClassName = "2018软件技术一班"
};
StudentDemo stu4 = new StudentDemo {
Id = 4, Name = "申七", ClassName = "2018软件技术一班"
};
StudentDemo stu5 = new StudentDemo {
Id = 5, Name = "秦六", ClassName = "2018软件技术一班"
};
stuList.Add(stu1);
stuList.Add(stu2);
stuList.Add(stu3);
return(stuList);
}
