public JsonResult UpdateStudentInfo(Student student)
{
ResultState resultState = CheckCookie();
//ResultState resultState = new ResultState();
// resultState.Code = 1;
if (resultState.Code != 0)
{
var stuInDb = _context.students.Find(student.StudentID);
if (stuInDb.Name == student.Name &&
stuInDb.Password == student.Password &&
stuInDb.StudentID == student.StudentID &&
stuInDb.isAdmin == student.isAdmin)
{
resultState.Message = "未做任何修改";
return(new JsonResult(resultState));
}
else if (stuInDb.Name != student.Name)
{
resultState.Message = "学生名不可修改，请重新设定";
resultState.value = stuInDb;
return(new JsonResult(resultState));
}
stuInDb.Enrollment = student.Enrollment;
stuInDb.Department = student.Department;
stuInDb.Password = student.Password;
stuInDb.isAdmin = student.isAdmin;
_context.SaveChanges();
resultState.Message = "修改成功";
resultState.Success = true;
resultState.value = student;
}
return(new JsonResult(resultState));
}
public JsonResult AddFinalWork([FromForm] IFormFileCollection WorkFile,
[FromForm] int coursid)
{
var file = WorkFile;
ResultState resultState = CheckCookie();
//bool success, string message, int code, object value
//ResultState resultState = new ResultState(true, "", 2, null);
if (resultState.Code != 2)
{
return(new JsonResult(new ResultState(false, "权限不够或者没有登录", 0, null)));
}
if (file == null)
{
return(new JsonResult(new ResultState(false, "未添加文件", 0, null)));
}
try
{
string couidString = coursid.ToString();
List <string> url = InputFile.inputFile(file, couidString);
if (url[0] == "null")
{
return(new JsonResult(new ResultState(false, "文件参数异常", 0, null)));
}
else if (url[0] == "error")
{
return(new JsonResult(new ResultState(false, "上传失败", 0, null)));
}
else
{
var couseInDb = _context.Courses.Where(x => x.CourseID == coursid).FirstOrDefault();
StringBuilder courseurl = new StringBuilder();
courseurl.Append(couseInDb.url);
foreach (var urlname in url)
{
courseurl.Append(urlname);
courseurl.Append("|");
}
couseInDb.url = courseurl.ToString();
_context.SaveChanges();
return(new JsonResult(new ResultState(true, "上传成功", 1, url)));
}
}
catch (Exception)
{
throw;
}
}
