本文整理汇总了C#中Library.List.OrderByDescending方法的典型用法代码示例。如果您正苦于以下问题：C# List.OrderByDescending方法的具体用法？C# List.OrderByDescending怎么用？C# List.OrderByDescending使用的例子？那么恭喜您, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类Library.List的用法示例。
在下文中一共展示了List.OrderByDescending方法的2个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的C#代码示例。
示例1: ConvertList
private List<Contents> ConvertList(List<Contents> ListContent, int TitleLenght, int IntroLenght, int Limit, string Order, bool IsDesc)
{
if ((Limit == null) || (Limit <= 0)) {
Limit = ListContent.Count;
}
if (Limit > ListContent.Count) {
Limit = ListContent.Count;
}
if ((TitleLenght == null) || (TitleLenght <= 0)) {
TitleLenght = 1000;
}
if ((IntroLenght == null) || (IntroLenght <= 0)) {
IntroLenght = 1000;
}
//=========================
switch (Order) {
case "Code":
if (IsDesc == false) {
ListContent = ListContent.OrderBy(a => a.Code).ToList();
}
else {
ListContent = ListContent.OrderByDescending(a => a.Code).ToList();
}
break;
case "DateCreated":
if (IsDesc == false) {
ListContent = ListContent.OrderBy(a => a.DateCreated).ToList();
}
else {
ListContent = ListContent.OrderByDescending(a => a.DateCreated).ToList();
}
break;
case "DateEdited":
if (IsDesc == false) {
ListContent = ListContent.OrderBy(a => a.DateEdited).ToList();
}
else {
ListContent = ListContent.OrderByDescending(a => a.DateEdited).ToList();
}
break;
case "CommentCount":
if (IsDesc == false) {
ListContent = ListContent.OrderBy(a => a.CommentCount).ToList();
}
else {
ListContent = ListContent.OrderByDescending(a => a.CommentCount).ToList();
}
break;
//==============================================================================
case "ExpireDate":
if (IsDesc == false) {
ListContent = ListContent.OrderBy(a => a.ExpireDate).ToList();
}
else {
ListContent = ListContent.OrderByDescending(a => a.ExpireDate).ToList();
}
break;
//==============================================================================
case "ID":
if (IsDesc == false) {
ListContent = ListContent.OrderBy(a => a.ID).ToList();
}
else {
ListContent = ListContent.OrderByDescending(a => a.ID).ToList();
}
break;
//==============================================================================
case "LikeCount":
if (IsDesc == false) {
ListContent = ListContent.OrderBy(a => a.LikeCount).ToList();
}
else {
ListContent = ListContent.OrderByDescending(a => a.LikeCount).ToList();
}
break;
//==============================================================================
case "PublishDate":
if (IsDesc == false) {
ListContent = ListContent.OrderBy(a => a.PublishDate).ToList();
}
else {
ListContent = ListContent.OrderByDescending(a => a.PublishDate).ToList();
}
break;
//==============================================================================
case "ViewCount":
if (IsDesc == false) {
ListContent = ListContent.OrderBy(a => a.ViewCount).ToList();
}
else {
ListContent = ListContent.OrderByDescending(a => a.ViewCount).ToList();
}
break;
//==============================================================================
case "Vote":
if (IsDesc == false) {
ListContent = ListContent.OrderBy(a => a.Vote).ToList();
//.........这里部分代码省略.........
示例2: ConvertList
private List<CategoryLevel2> ConvertList(List<CategoryLevel2> ListCategoryLevel2, int InfoLenght, int IntroLenght, int Limit, string Order, bool IsDesc)
{
if ((Limit == null) || (Limit <= 0))
{
Limit = ListCategoryLevel2.Count;
}
if (Limit > ListCategoryLevel2.Count)
{
Limit = ListCategoryLevel2.Count;
}
if ((InfoLenght == null) || (InfoLenght <= 0))
{
InfoLenght = 1000;
}
if ((IntroLenght == null) || (IntroLenght <= 0))
{
IntroLenght = 1000;
}
//=========================
switch (Order)
{
case "Code":
if (IsDesc == false)
{
ListCategoryLevel2 = ListCategoryLevel2.OrderBy(a => a.Code).ToList();
}
else
{
ListCategoryLevel2 = ListCategoryLevel2.OrderByDescending(a => a.Code).ToList();
}
break;
case "CategoryNameLevel2":
if (IsDesc == false)
{
ListCategoryLevel2 = ListCategoryLevel2.OrderBy(a => a.CategoryNameLevel2).ToList();
}
else
{
ListCategoryLevel2 = ListCategoryLevel2.OrderByDescending(a => a.CategoryNameLevel2).ToList();
}
break;
case "Status":
if (IsDesc == false)
{
ListCategoryLevel2 = ListCategoryLevel2.OrderBy(a => a.Status).ToList();
}
else
{
ListCategoryLevel2 = ListCategoryLevel2.OrderByDescending(a => a.Status).ToList();
}
break;
case "Disable":
if (IsDesc == false)
{
ListCategoryLevel2 = ListCategoryLevel2.OrderBy(a => a.Disable).ToList();
}
else
{
ListCategoryLevel2 = ListCategoryLevel2.OrderByDescending(a => a.Disable).ToList();
}
break;
//==============================================================================
case "IDLang":
if (IsDesc == false)
{
ListCategoryLevel2 = ListCategoryLevel2.OrderBy(a => a.IDLang).ToList();
}
else
{
ListCategoryLevel2 = ListCategoryLevel2.OrderByDescending(a => a.IDLang).ToList();
}
break;
//==============================================================================
case "ID":
if (IsDesc == false)
{
ListCategoryLevel2 = ListCategoryLevel2.OrderBy(a => a.ID).ToList();
}
else
{
ListCategoryLevel2 = ListCategoryLevel2.OrderByDescending(a => a.ID).ToList();
}
break;
//==============================================================================
case "Type":
if (IsDesc == false)
{
ListCategoryLevel2 = ListCategoryLevel2.OrderBy(a => a.Type).ToList();
}
else
{
ListCategoryLevel2 = ListCategoryLevel2.OrderByDescending(a => a.Type).ToList();
}
break;
//==============================================================================
case "Note":
if (IsDesc == false)
//.........这里部分代码省略.........