public async Task <IActionResult> GetLaborDetailByHeadPage([FromQuery] GetLaborDetailViewModel model)
{
PageInfoHelper <LaborDetailListViewModel> result = await _laborHeadService.GetAllByHeadPage(model);
Response.Headers.Add("Pagination-X", JsonSerializer.Serialize(result.TotalCount));
return(Ok(result));
}
/// <summary>
/// 通过劳保导出这期所有人的劳保excel
/// </summary>
/// <param name="model"></param>
/// <returns></returns>
public byte[] ExlExport(GetLaborDetailViewModel model)
{
var list = GetAllByHead(model).Select(m => new
{
m.Account,
m.Department,
m.Option,
m.Goods
}).ToList();
IWorkbook workbook = new XSSFWorkbook();
ISheet sheet = workbook.CreateSheet("sheet");
IRow titleRow = sheet.CreateRow(0);
IRow rows = null;
//获取访问属性
Type entityType = list[0].GetType();
PropertyInfo[] entityProperties = entityType.GetProperties();
for (int i = 0; i <= list.Count; i++)
{
if (i == 0)
{
//标题行
titleRow.CreateCell(0).SetCellValue("序号");
titleRow.CreateCell(1).SetCellValue("用户");
titleRow.CreateCell(2).SetCellValue("部门");
titleRow.CreateCell(3).SetCellValue("选项");
titleRow.CreateCell(4).SetCellValue("劳保");
}
else
{
//正文行
rows = sheet.CreateRow(i);
object entity = list[i - 1];
//遍历列
for (int j = 1; j <= entityProperties.Length; j++)
{
//使用对象，不需要指定类型
object[] entityValues = new object[entityProperties.Length];
entityValues[j - 1] = entityProperties[j - 1].GetValue(entity) is null?"":entityProperties[j - 1].GetValue(entity);
rows.CreateCell(0).SetCellValue(i);
rows.CreateCell(j).SetCellValue(entityValues[j - 1].ToString());
}
}
}
byte[] buffer = new byte[1024 * 2];
using (MemoryStream ms = new MemoryStream())
{
workbook.Write(ms);
buffer = ms.ToArray();
ms.Close();
}
return(buffer);
}
/// <summary>
/// 获取劳保通过LaborId
/// </summary>
/// <param name="model"></param>
/// <returns></returns>
public IQueryable <LaborDetailListViewModel> GetAllByHead(GetLaborDetailViewModel model)
{
IQueryable <LaborDetailListViewModel> result = from user in _context.User
join laborDetail in _context.LaborDetail.Where(m => m.LaborId == model.LaborId)
on user.Id equals laborDetail.UserId into userJoinLabor
from laborDetail in userJoinLabor.DefaultIfEmpty()
orderby laborDetail.Goods
select new LaborDetailListViewModel
{
Account = user.UserName,
Department = user.Department.DeptName,
DepartmentId = user.DepartmentId,
Option = laborDetail.Option,
Goods = laborDetail.Goods,
};
if (model.DeptId != Guid.Empty)
{
result = result.Where(m => m.DepartmentId == model.DeptId);
}
return(result);
}
public IActionResult ExportLabor([FromQuery] GetLaborDetailViewModel model)
{
return(File(_laborHeadService.ExlExport(model), "application/ms-excel", $"{model.Title}-{DateTime.Today}.xlsx"));
}
/// <summary>
/// 获取劳保通过Id
/// </summary>
/// <param name="model"></param>
/// <returns></returns>
public IQueryable <LaborDetailListViewModel> GetAllByHead(GetLaborDetailViewModel model)
{
return(_laborDetailRepository.GetAllByHead(model));
}
/// <summary>
/// 获取劳保通过LaborId分页
/// </summary>
/// <returns></returns>
public async Task <PageInfoHelper <LaborDetailListViewModel> > GetAllByHeadPage(GetLaborDetailViewModel model)
{
IQueryable <LaborDetailListViewModel> result = _laborDetailRepository.GetAllByHead(model);
var a = await PageInfoHelper <LaborDetailListViewModel> .CreatePageMsgAsync(result, model.PageNumber, model.PageSize);
return(a);
}
