public async Task<GetPostListOutput> GetPostsByPage(GetPostListInput input)
{
//跳过条数
var skipCount = (input.PageIndex - 1) * input.PageSize;
//获取条数
var maxResultCount = input.PageSize;
//获取总条数
var totalCount = await _postRepository.CountAsync();
//获取当前页的数据
var items = await this._postRepository.GetEnumerableByPage(skipCount, maxResultCount, w => true, o => o.CreationTime);
//稍微处理一下结果集
items = items.Select(w => new Post
{
Id = w.Id,
Title = w.Title,
EntryName = w.EntryName,
Status = w.Status,
PVCount = w.PVCount
});
return new GetPostListOutput
{
Items = Mapper.Map<IReadOnlyList<PostDto>>(items),
TotalCount = totalCount,
PageIndex = input.PageIndex
};
}
public async Task<GetPostListOutput> PostList(GetPostListInput input)
{
//跳过条数
var skipCount = (input.PageIndex - 1) * input.PageSize;
//获取条数
var maxResultCount = input.PageSize;
//获取总条数
var totalCount = await _postRepository.CountAsync();
//获取当前页的数据
var items = await this._postRepository.GetEnumerableByPage(skipCount, maxResultCount, w => w.Status == PostState.Publish, o => o.IsTop, o => o.CreationTime);
return new GetPostListOutput
{
Items = Mapper.Map<IReadOnlyList<PostDto>>(items),
TotalCount = totalCount,
PageIndex = input.PageIndex
};
}