/// <summary>
/// 搜索文章
/// </summary>
/// <param name="request"></param>
/// <returns></returns>
public async Task <SearchCourseResponseDto> SearchCourseAsync(SearchCourseRequestDto request)
{
var sqlWhere = $@"AND ENABLE = 1 AND visible = 1";
if (!string.IsNullOrWhiteSpace(request.Keyword))
{
sqlWhere = $"{sqlWhere} AND (title like @Keyword OR summary like @Keyword)";
}
var sql = $@"
SELECT * FROM(
SELECT
A.*,
CONCAT( B.base_path, B.relative_path ) AS PictureUrl
FROM
t_utility_course A
LEFT JOIN t_utility_accessory B ON B.accessory_guid = A.logo_guid
) T
WHERE
1 = 1 {sqlWhere}
ORDER BY
creation_date Desc
";
request.Keyword = $"%{request.Keyword}%";
return(await MySqlHelper.QueryByPageAsync <SearchCourseRequestDto, SearchCourseResponseDto, SearchCourseItemDto>(sql, request));
}
public async Task <IActionResult> SearchCourseAsync([FromBody] SearchCourseRequestDto request)
{
var response = await new CourseBiz().SearchCourseAsync(request);
return(Success(response));
}
