public ActionResult Add(string Title, string PicUrl)
{
AjaxResponse <ArticleDisPhoto> obj = new AjaxResponse <ArticleDisPhoto>();
if (string.IsNullOrEmpty(Title))
{
obj.ErrorMessage = "展图名称不能为空";
return(Json(obj));
}
if (string.IsNullOrEmpty(PicUrl))
{
obj.ErrorMessage = "展图路径不能为空";
return(Json(obj));
}
if (Title.Length > 15)
{
obj.ErrorMessage = "展图名称不能超过15个字";
return(Json(obj));
}
ArticleDisPhoto ArticleDisPhoto = new ArticleDisPhoto {
Title = Title, PicUrl = PicUrl, Status = StatusEnum.Normal
};
obj.IsSuccess = ArticleDisPhotoService.AddModel(ArticleDisPhoto);
return(Json(obj));
}
/// <summary>
/// 文章默认展图查询
/// </summary>
/// <param name="page">当前页（1开始）</param>
/// <param name="rows">显示条数</param>
/// <returns></returns>
public JsonResult Query(int page = 1, int rows = 20, int photoType = 1)
{
int total = 0;
if (photoType == 1)
{
IQueryable <ArticleDisPhoto> articleList = ArticleDisPhotoService.PageLoad(a => true, a => new { a.Id }, false, page, rows, out total);
var obj = new AjaxResponse <ListData <ArticleDisPhoto> >();
obj.IsSuccess = true;
obj.Data = new ListData <ArticleDisPhoto>();
obj.Data.rows = articleList;
obj.Data.total = total;
return(Json(obj));
}
else
{
IQueryable <PeopleDisPhoto> articleList = PeopleDisPhotoService.PageLoad(a => true, a => new { a.Id }, false, page, rows, out total);
var obj = new AjaxResponse <ListData <PeopleDisPhoto> >();
obj.IsSuccess = true;
obj.Data = new ListData <PeopleDisPhoto>();
obj.Data.rows = articleList;
obj.Data.total = total;
return(Json(obj));
}
}
public JsonResult Update(int Status, string Title, string PicUrl, int Id = 0)
{
AjaxResponse <ArticleDisPhoto> obj = new AjaxResponse <ArticleDisPhoto>();
if (string.IsNullOrEmpty(Title))
{
obj.ErrorMessage = "展图名称不能为空";
return(Json(obj));
}
if (string.IsNullOrEmpty(PicUrl))
{
obj.ErrorMessage = "展图路径不能为空";
return(Json(obj));
}
if (Title.Length > 15)
{
obj.ErrorMessage = "展图名称不能超过15个字";
return(Json(obj));
}
ArticleDisPhoto ArticleDisPhoto = new ArticleDisPhoto {
Id = Id, Title = Title, PicUrl = PicUrl, Status = Status != 99 ? StatusEnum.Normal : StatusEnum.Delete
};
obj.IsSuccess = ArticleDisPhotoService.UpdateModel(ArticleDisPhoto);
return(Json(obj));
}
/// <summary>
/// 修改默认展图
/// </summary>
/// <param name="id"></param>
/// <returns></returns>
public ActionResult Update(int Id = 0)
{
ArticleDisPhoto model = ArticleDisPhotoService.FindModel(Id);
if (model == null)//查不到就让他添加（防恶意篡改ID）
{
return(RedirectToAction("Add"));
}
return(View(model));
}
/// <summary>
/// 批量恢复默认展图
/// </summary>
/// <param name="ids">ID集合信息（逗号分隔）</param>
/// <returns></returns>
public JsonResult RecoverList(string ids = "")
{
IList <int> idList = ids.Trim(',').Split(new char[] { ',' }, StringSplitOptions.RemoveEmptyEntries).Select(s => Convert.ToInt32(s)).ToList();
int i = ArticleDisPhotoService.UpdateModel(at => idList.Contains(at.Id), at => at.Status = StatusEnum.Normal);
AjaxResponse <ArticleDisPhoto> obj = new AjaxResponse <ArticleDisPhoto>();
if (i > 0)
{
obj.IsSuccess = true;
obj.OtherData = "成功恢复" + i + "条记录";
}
else
{
obj.ErrorMessage = "操作失败！";
}
return(Json(obj));
}
public JsonResult Update(int ArticleId = 0, int SeoId = 0, string CreateTime = "", string Title = "", string Author = "", string TContent = "", string TypeIds = "", string TagIds = "", int GroupType = 1, int Recommend = 0, int HitCount = 9, int Sort = 9, int Status = 0, string DisplayPic = "", string SeoKeywords = "", string Seodescription = "")
{
AjaxResponse <object> obj = new AjaxResponse <object>();
#region 一系列验证
if (ArticleId == 0 || SeoId == 0)
{
obj.ErrorMessage = "文章或Seo不存在！";
return(Json(obj));
}
if (string.IsNullOrEmpty(Title))
{
obj.ErrorMessage = "文章标题不能为空！";
return(Json(obj));
}
if (string.IsNullOrEmpty(Author))
{
obj.ErrorMessage = "作者不能为空！";
return(Json(obj));
}
if (string.IsNullOrEmpty(TContent))
{
obj.ErrorMessage = "文章内容不能为空！";
return(Json(obj));
}
if (string.IsNullOrEmpty(TypeIds))
{
obj.ErrorMessage = "请好好选择文章分类！";
return(Json(obj));
}
if (string.IsNullOrEmpty(TagIds))
{
obj.ErrorMessage = "请好好选择文章Tag！";
return(Json(obj));
}
if (string.IsNullOrEmpty(SeoKeywords))
{
obj.ErrorMessage = "Seo关键词不能为空！";
return(Json(obj));
}
if (string.IsNullOrEmpty(Seodescription))
{
obj.ErrorMessage = "Seo头部描述能为空！";
return(Json(obj));
}
if (Title.Length > 50)
{
obj.ErrorMessage = "新闻标题50个字以内！";
return(Json(obj));
}
if (Author.Length > 15)
{
obj.ErrorMessage = "作者15个字以内！";
return(Json(obj));
}
if (SeoKeywords.Length > 149)
{
obj.ErrorMessage = "Seo头关键词149字以内！";
return(Json(obj));
}
if (Seodescription.Length > 249)
{
obj.ErrorMessage = "Seo头部描述249字以内！";
return(Json(obj));
}
if (TagIds.Length > 100)
{
obj.ErrorMessage = "文章Tag好像有点太多了啊！";
return(Json(obj));
}
if (TypeIds.Length > 100)
{
obj.ErrorMessage = "文章分类好像有点那个啥吧！";
return(Json(obj));
}
#endregion
SeoTKD seoInfo = new SeoTKD()
{
Id = SeoId,
SeoKeywords = SeoKeywords,
Sedescription = Seodescription,
Status = StatusEnum.Normal
};
#region 存储前的处理
TypeIds = TypeIds.Trim(',');
TagIds = TagIds.Trim(',');
DateTime timeTemp;
DateTime.TryParse(CreateTime, out timeTemp);
//传过来的已经url编码了【带敏感字符的url服务器默认是拒绝请求的】
//没有url编码的，解码还是他本身
TContent = HttpUtility.UrlDecode(TContent);
//必须保证存在数据库里面的文字是安全的
TContent = HttpUtility.HtmlEncode(TContent);
//如果没有上传默认展图，就随机展示一个默认展图
if (string.IsNullOrEmpty(DisplayPic))
{
IList <ArticleDisPhoto> disPics = ArticleDisPhotoService.PageLoad(p => p.Status != StatusEnum.Delete).ToList();
int count = disPics.Count;
if (count > 0)
{
Random random = new Random();
int index = random.Next(disPics.Count);
DisplayPic = disPics[index].PicUrl;
}
else//实在没有的话就给一个默认值
{
DisplayPic = LoT.Common.ConfigHelper.GetValueForConfigAppKey("ArticleTypeDisPlayPic");
}
}
#endregion
Article article = new Article()
{
Id = ArticleId,
Title = Title,
Author = Author,
TContent = TContent,
CreateTime = timeTemp,
UpdateTime = DateTime.Now,
TypeIds = TypeIds,
GroupType = (GroupEnum)(GroupType == 0 ? 1 : GroupType),
Recommend = (RecommendEnum)Recommend,
HitCount = HitCount,
Sort = Sort,
TagIds = TagIds,
Status = (ArticleStatusEnum)Status,
DisplayPic = DisplayPic,
SeoId = SeoId
};
bool b = ArticleService.UpdateArticle(article, seoInfo) > 0;
obj.IsSuccess = b;
if (!b)
{
obj.ErrorMessage = "未知原因添加失败~";
}
return(Json(obj));
}
