/// <summary>
/// 获取分页新闻数据
/// </summary>
/// <param name="pageSize">分页大小</param>
/// <param name="pageIndex">分页序列</param>
/// <param name="total">总数</param>
/// <param name="wheres">where查询</param>
/// <returns>实体响应模型</returns>
public ResponseModel NewsPageQuery(int pageSize, int pageIndex, ref int total, List <Expression <Func <News, bool> > > wheres)
{
var list = newsRepository.NewsPageQuery(pageSize, pageIndex, ref total, wheres);
ResponseModel response = new ResponseModel {
code = 200, message = "获取分页数据"
};
response.data = new List <NewsModel>();
foreach (var news in list)
{
response.data.Add(new NewsModel
{
Id = news.Id,
ClassifyName = newsClassifyRepository.GetClassifyName(Convert.ToInt32(news.NewsClassifyId)),
Title = news.Title,
Image = news.Image,
Contents = news.Contents.Length > 50 ? news.Contents.Substring(0, 50) + "..." : news.Contents,
PublishDate = news.PublishDate.ToLongDateString(),
Remark = news.Remark
});
}
return(response);
}
/// <summary>
/// 获取新闻类别名称
/// </summary>
/// <param name="ClassifyId">类别Id</param>
/// <returns>新闻类别名称</returns>
public string GetClassifyName(int ClassifyId)
{
return(newsClassifyRepository.GetClassifyName(ClassifyId));
}
