/// <summary>
/// 获取 互帮互助 列表（只包含标题）
/// </summary>
/// <param name="pageNo">页号(大于0)</param>
/// <param name="pageSize">每页大小(小于20)</param>
/// <returns></returns>
public string GetPostTitlesByPage(int pageNo, int pageSize)
{
try
{
var result = _interactPostLogic.LoadPostListByPage(pageNo, pageSize).ToList();
PostDataSpanTypes = _globalTypeConfigLogic.FindTypeByCategory(POST_SPAN_CATEGORY).ToList();
return(new ResultFormat(1,
from it in result
select new
{
Id = it.post_id,
Title = it.title,
Keyword = it.keyword,
Contact = it.contact_info,
ReleaseTime = it.release_time,
Member = it.member_name,
DateSpan = PostDataSpanTypes.Where(span => it.data_span.HasValue && span.type_id == it.data_span).Select(type => type.type_name).FirstOrDefault()
}
).ToString());
}
catch (Exception ex)
{
LogHelper.GetInstance().Error(ex.ToString());
return(new ResultFormat(0, ex.Message).ToString());
}
}
/// <summary>
/// 根据id获取指定的互帮互助
/// </summary>
/// <param name="postId"></param>
/// <returns></returns>
public string GetSpecialInteractPost(long postId)
{
try
{
var result = _interactPostLogic.Find(it => it.post_id == postId).FirstOrDefault();
if (result != null)
{
PostDataSpanTypes = _globalTypeConfigLogic.FindTypeByCategory(POST_SPAN_CATEGORY).ToList();
return(new ResultFormat(1,
new
{
Id = result.post_id,
Title = result.title,
Keyword = result.keyword,
Contact = result.contact_info,
ReleaseTime = result.release_time,
Content = result.content,
DateSpan = PostDataSpanTypes.Where(span => result.data_span.HasValue && span.type_id == result.data_span).Select(type => type.type_name).FirstOrDefault()
}
).ToString());
}
return(new ResultFormat(0, string.Empty).ToString());
}
catch (Exception ex)
{
LogHelper.GetInstance().Error(ex.ToString());
return(new ResultFormat(0, ex.Message).ToString());
}
}