/// <summary>
/// 获得导出的url并导出
/// </summary>
/// <param name="pagination">分页</param>
/// <param name="keyword">条件</param>
/// <returns></returns>
public FileResult GetExportExcelUrl(Pagination pagination, string keyword)
{
var list = new List <UserExcelOutPut>();
if (pagination.rows == 0 && pagination.page == 0)
{
list = userApp.GetExcelList();
}
else
{
list = userApp.GetExcelList(pagination);
}
//类型转换（将List转化为DataTable）
var exportDt = list.ToDataTable(rec => new object[] { list });
var excelTitle = "用户数据";
var rootPath = AppDomain.CurrentDomain.BaseDirectory;
rootPath = Path.Combine(rootPath, "DownLoad", "Excel", "User");
var fileName = "用户数据.xlsx";
var realFilePath = Path.Combine(rootPath, fileName);
new NPOIExcel().ToExcel <UserExcelOutPut>(exportDt, realFilePath, excelTitle);
return(File(realFilePath, "application/vnd.ms-excel", fileName));
}