/// <summary>
/// 按ID获取班级项目
/// </summary>
/// <param name="id">班级评审ID</param>
/// <returns></returns>
public ClaRevProModel GetCRPByID(int id)
{
try
{
var crp = PRDB.ClassReviewProjects.SingleOrDefault(cr => cr.ID == id);
if (crp != null)
{
var crm = new ClaRevProModel();
crm.ID = crp.ID;
crm.ClassID = crp.ClassID;
crm.ClassName = crp.Class.ClassName;
if (crp.ProjectID.HasValue)
{
crm.ProjectID = crp.ProjectID.Value;
crm.ProjectName = crp.Project.ProjectName;
}
return(crm);
}
else
{
return(null);
}
}
catch
{
return(null);
}
}
public ActionResult Edit(ClaRevProModel crpm)
{
if (crpb.ModifyCRP(crpm))
{
return(RedirectToAction("Index"));
}
else
{
ViewBag.ProjectID = new SelectList(pb.GetProjects(), "ID", "ProjectName", crpm.ProjectID);
return(View(crpm));
}
}
/// <summary>
/// 获取班级评审类
/// </summary>
/// <returns></returns>
public List <ClaRevProModel> GetClaRevProModels()
{
var CRPMS = new List <ClaRevProModel>();
foreach (var v in PRDB.ClassReviewProjects.OrderBy(crp => crp.ID))
{
var crm = new ClaRevProModel();
crm.ID = v.ID;
crm.ClassID = v.ClassID;
crm.ClassName = v.Class.ClassName;
if (v.ProjectID.HasValue)
{
crm.ProjectID = v.ProjectID.Value;
crm.ProjectName = v.Project.ProjectName;
}
CRPMS.Add(crm);
}
return(CRPMS);
}
/// <summary>
/// 修改班级评审类
/// </summary>
/// <param name="crpm"></param>
/// <returns></returns>
public bool ModifyCRP(ClaRevProModel crpm)
{
try
{
var crp = PRDB.ClassReviewProjects.SingleOrDefault(cr => cr.ID == crpm.ID);
if (crp != null)
{
crp.ClassID = crpm.ClassID;
crp.ProjectID = crpm.ProjectID;
PRDB.SaveChanges();
return(true);
}
else
{
return(false);
}
}
catch
{
return(true);
}
}
