public JsonResult CreateProductLevelCourseType(int productLevelId, string oldProductCourseTypeIdList, string newProductCourseTypeIdList)
{
var oldList = oldProductCourseTypeIdList.Trim().Split(',');
var newList = newProductCourseTypeIdList.Trim().Split(',');
List<string> oIdList = new List<string>();
foreach (var oId in oldList)
{
if (!newList.Contains(oId) && oId != "")
{
//需要删除
oIdList.Add(oId);
}
}
List<ProductLevelCourseType> addProductLevelCourseType = new List<ProductLevelCourseType>();
foreach (var productCourseType in newList)
{
if (!oldList.Contains(productCourseType) && productCourseType != "")
{
var idAndType = productCourseType.Split('-');
//需要新增
var plct = new ProductLevelCourseType()
{
ProductLevelId = CommonHelper.To<int>(productLevelId),
ProductCourseTypeId = CommonHelper.To<int>(idAndType[0]),
Status = CommonHelper.To<int>(StatusType.Active),
SelectivityType = CommonHelper.To<int>(idAndType[1]),
CreateBy = LoginUserManager.CurrLoginUser.UserId,
CreateTime = DateTime.Now,
Courses = 0,
Students = 0
};
addProductLevelCourseType.Add(plct);
}
}
var result = ProductBLL.CreateProductLevelCourseType(productLevelId, oldList, newList, addProductLevelCourseType, LoginUserManager.CurrLoginUser.UserId);
var msg = result ? "更新成功！" : "更新失败！";
return Json(new { status = result, msg = msg, productLevelId = productLevelId }, JsonRequestBehavior.DenyGet);
}
/// <summary>
/// 作者：Raymond
/// 日期：2014-3-5
/// 描述：新增课程级别 、明细
/// </summary>
/// <param name="pLevel"></param>
/// <param name="requiredCourse"></param>
/// <param name="electiveCourse"></param>
/// <param name="createBy"></param>
/// <returns></returns>
public static bool AddProductLevel(ProductLevel pLevel, string requiredCourse, string electiveCourse, int createBy)
{
using (var edb = new EmeEntities())
{
try
{
edb.Entry(pLevel).State = EntityState.Added;
var flag = edb.SaveChanges() > 0;
if (flag)
{
var productLevelId = pLevel.Id;
//处理必修课
if (requiredCourse.Length > 0)
{
var rList = requiredCourse.Split('&');
foreach (var item in rList)
{
var rListDetail = item.Split('^');
var pCourseTypeId = CommonHelper.To<int>(rListDetail[1]);
var courses = CommonHelper.To<int>(rListDetail[2]);
var students = CommonHelper.To<int>(rListDetail[3]);
var pLevelCourseType = new ProductLevelCourseType()
{
ProductLevelId = productLevelId,
ProductCourseTypeId = pCourseTypeId,
SelectivityType = CommonHelper.To<int>(SelectivityType.Required),
Courses = courses,
Students = students,
Status = CommonHelper.To<int>(StatusType.Active),
CreateBy = createBy,
CreateTime = DateTime.Now
};
edb.Entry(pLevelCourseType).State = EntityState.Added;
}
}
//处理选修课
if (electiveCourse.Length > 0)
{
var eList = electiveCourse.Split('&');
if (eList.Any())
{
foreach (var item in eList)
{
var eListDetail = item.Split('^');
var pCourseTypeId = CommonHelper.To<int>(eListDetail[1]);
var courses = CommonHelper.To<int>(eListDetail[2]);
var students = CommonHelper.To<int>(eListDetail[3]);
var pLevelCourseType = new ProductLevelCourseType()
{
ProductLevelId = productLevelId,
ProductCourseTypeId = pCourseTypeId,
SelectivityType = CommonHelper.To<int>(SelectivityType.Elective),
Courses = courses,
Students = students,
Status = CommonHelper.To<int>(StatusType.Active),
CreateBy = createBy,
CreateTime = DateTime.Now
};
edb.Entry(pLevelCourseType).State = EntityState.Added;
}
}
}
}
return edb.SaveChanges() > 0;
}
catch
{
return false;
}
}
}