public ActionResult DeleteFSHistory(int id)
{
var model = FSHistorySer.QueryWhere(c => c.id == id).FirstOrDefault();
FSHistorySer.Delete(model, false);
var result = FSHistorySer.SaveChanges();
if (result > 0)
{
return(WriteSuccess("删除成功"));
}
return(WriteError("删除失败"));
}
/// <summary>
/// 给前台页面浏览次数
/// </summary>
/// <returns></returns>
public ActionResult UpdateLook(int id)
{
if (id <= 0)
{
return(WriteError("数据错误"));
}
var model = FSHistorySer.QueryWhere(c => c.id == id).FirstOrDefault();
FSHistory newModel = new FSHistory();
newModel.id = id;
newModel.Look = model.Look + 1;
FSHistorySer.Edit(newModel, new string[] { "Look" });
var result = FSHistorySer.SaveChanges();
return(WriteSuccess("浏览成功"));
}
public ActionResult AddZan(int count, int id)
{
if (id < 0)
{
return(WriteError("网络错误"));
}
model.FSHistory model = new crm16.model.FSHistory();
model.id = id;
model.Likes = ++count;
FSHistorySer.Edit(model, new string[] { "Likes" });
var result = FSHistorySer.SaveChanges();
if (result > 0)
{
return(WriteSuccess("", count));
}
return(WriteError("网络错误"));
}
/// <summary>
/// 给前台页面浏览次数
/// </summary>
/// <returns></returns>
public ActionResult UpdateDisplay(int id, int val)
{
if (id <= 0)
{
return(WriteError("数据错误"));
}
FSHistory newModel = new FSHistory();
newModel.id = id;
newModel.Display = val;
FSHistorySer.Edit(newModel, new string[] { "Display" });
var result = FSHistorySer.SaveChanges();
if (result > 0)
{
return(WriteSuccess("设置成功"));
}
return(WriteError("设置失败"));
}
[ValidateInput(false)]//防止对文本验证，保存不了HTML元素
public ActionResult UpdateFsHistory(string title, string Content, int id)
{
if (string.IsNullOrWhiteSpace(title))
{
return(WriteError("标题不能为空"));
}
if (string.IsNullOrWhiteSpace(Content))
{
return(WriteError("内容不能为空"));
}
FSHistory model = new FSHistory();
model.Title = title;
model.Contents = Content;
model.Image = GetImageUrl(Content);
if (id > 0)//是不是编辑
{
model.id = id;
FSHistorySer.Edit(model, new string[] { "Title", "Contents", "Image" });
}
else
{
model.Likes = 150; //默认有150个点赞
model.Look = 200; //默认有250浏览次数
model.Creater = "丰顺商会";
model.Type = 1;
model.CreaterTime = model.UpdateTime = DateTime.Now;
FSHistorySer.Add(model);
}
var result = FSHistorySer.SaveChanges();
if (result > 0)
{
return(WriteSuccess("操作成功！"));
}
return(WriteError("操作失败"));
}