public PageData <CommentDto> List(CommentListDto dto)
{
var data = _despository.List(dto);
var result = Mapper.Map <PageData <CommentDto> >(data);
return(result);
}
public async Task <IActionResult> GetComments(string slug, [FromQuery] int page = 1,
[FromQuery] int pageSize = 5)
{
Tuple <int, List <Comment> > comments = await _commentService.FetchPageByProduct(slug);
return(StatusCodeAndDtoWrapper.BuildSuccess(
CommentListDto.Build(comments.Item2, Request.Path, page, pageSize, comments.Item1)
));
}
public async Task <IViewComponentResult> InvokeAsync(int id)
{
var commentListInDb = await _commentService.GetAllConfirmedByProducdIdAsync(id);
var model = new CommentListDto
{
Comments = commentListInDb,
CommentCount = commentListInDb.Count
};
return(View(model));
}
/// <summary>
/// 列表
/// </summary>
/// <param name="dto"></param>
/// <returns></returns>
public PageData <TComment> List(CommentListDto dto)
{
StringBuilder condition = new StringBuilder();
if (!String.IsNullOrEmpty(dto.Articleid))
{
condition.Append(" and articleid = @Articleid");
}
if (!String.IsNullOrEmpty(dto.Ip))
{
condition.Append(" and ip = @Ip");
}
if (!String.IsNullOrEmpty(dto.Nickname))
{
dto.Nickname = $"%{dto.Nickname}%";
condition.Append(" and Nickname like @Nickname");
}
string modelQuery = $@"select * from g_Comment where 1=1 {condition} limit @startindex,@count";
string countQuery = "select count(1) from g_Comment";
var mixCondition = new
{
startindex = (dto.Page - 1) * dto.Size,
count = dto.Size
};
using (IDbConnection db = new MySqlConnection(constr))
{
List <TComment> list = db.Query <TComment>(modelQuery, mixCondition).ToList();
int totalNum = db.Query <int>(countQuery, mixCondition).SingleOrDefault();
float totlapage = (float)totalNum / dto.Size;
PageData <TComment> result = new PageData <TComment>
{
Items = list,
TotalNum = totalNum,
TotalPageCount = (int)Math.Ceiling(totlapage)
};
return(result);
}
}
