public JsonResult AddComment(AddNewsComment comment)
{
if (comment.NewsId <= 0)
{
return(Json(new ResponseModel {
code = 0, result = "新闻不存在"
}));
}
if (string.IsNullOrEmpty(comment.Contents))
{
return(Json(new ResponseModel {
code = 0, result = "内容不能为空"
}));
}
return(Json(_commentService.AddComment(comment)));
}
/// <summary>
/// 添加评论
/// </summary>
/// <returns></returns>
public ResponseModel AddComment(AddNewsComment comment)
{
var news = _newsService.GetOneNews(comment.NewsId);
if (news == null)
{
return new ResponseModel {
code = 0, result = "News不存在"
}
}
;
var com = new NewsComment {
NewsId = comment.NewsId, Contents = comment.Contents, AddTime = DateTime.Now
};
_db.NewsComment.Add(com);
int i = _db.SaveChanges();
if (i > 0)
{
return(new ResponseModel
{
code = 200,
result = "NewsComment添加成功",
////第一种写法
//data = new NewsCommentModel
//{
// Contents = comment.Contents,
// Floor = "#" + news.data.CommentCount + 1,//楼层
// AddTime = DateTime.Now
//}
//第二种写法
data = new
{
contents = comment.Contents,
floor = "#" + news.data.CommentCount + 1,//楼层
addTime = DateTime.Now
}
});
}
return(new ResponseModel {
code = 0, result = "NewsComment添加失败"
});
}
