zhywebcore/EC.Web/Areas/AutoWeight/Controllers/PhotoController.cs

using EC.App.AutoWeight.Photo;
using learun.util;
using Microsoft.AspNetCore.Mvc;
using System.Threading.Tasks;

namespace EC.Web.Areas.AutoWeight.Controllers
{
	/// <summary>
	/// 汽车衡
	/// Copyright (c) 2019-present 汽车衡
	/// 创建人：lxc
	/// 日 期： 2020-11-05 12:03:48
	/// 描 述： 照片表 aw_photo
	/// </summary>
	[Area("AutoWeight")]
	public class PhotoController : MvcControllerBase
	{
		private readonly PhotoIBll _bll;

		public PhotoController(PhotoIBll bll)
		{
			_bll = bll;
		}

		#region 视图功能

		///// <summary>
		///// 视图
		///// </summary>
		///// <returns></returns>
		//[HttpGet]
		//public IActionResult Index()
		//{
		//	return View();
		//}

		///// <summary>
		///// 视图
		///// </summary>
		///// <returns></returns>
		//[HttpGet]
		//public IActionResult Form()
		//{
		//	return View();
		//}

		#endregion 视图功能

		#region 获取数据

		///// <summary>
		///// 获取主表aw_photo的所有列表数据
		///// </summary>
		///// <param name="queryJson">查询参数,json字串</param>
		///// <returns></returns>
		//[HttpGet]
		//[AjaxOnly]
		//public async Task<IActionResult> GetList(string queryJson)
		//{
		//	var list = await _bll.GetList(queryJson);
		//	return Success(list);
		//}

		///// <summary>
		///// 获取主表aw_photo的分页列表数据
		///// </summary>
		///// <param name="pagination">分页参数</param>
		///// <param name="queryJson">查询参数,json字串</param>
		///// <returns></returns>
		//[HttpGet]
		//[AjaxOnly]
		//public async Task<IActionResult> GetPageList(string pagination, string queryJson)
		//{
		//	var pageObj = pagination.ToObject<Pagination>();
		//	var list = await _bll.GetPageList(pageObj, queryJson);
		//	var jsonData = new
		//	{
		//		rows = list,
		//		pageObj.total,
		//		pageObj.page,
		//		pageObj.records
		//	};
		//	return Success(jsonData);
		//}

		///// <summary>
		///// 获取表单数据
		///// </summary>
		///// <param name="keyValue">主键</param>
		///// <returns></returns>
		//[HttpGet]
		//[AjaxOnly]
		//public async Task<IActionResult> GetForm(string keyValue)
		//{
		//	var photoEntity = await _bll.GetEntity(keyValue);
		//	var jsonData = new
		//	{
		//		photoEntity
		//	};
		//	return Success(jsonData);
		//}

		//#endregion 获取数据

		//#region 提交数据

		///// <summary>
		///// 删除表单数据
		///// </summary>
		///// <param name="keyValue"></param>
		///// <returns></returns>
		//[HttpPost]
		//[AjaxOnly]
		//public async Task<IActionResult> DeleteForm(string keyValue)
		//{
		//	await _bll.Delete(keyValue);
		//	return SuccessInfo("删除成功！");
		//}

		///// <summary>
		///// 新增,更新
		///// </summary>
		///// <param name="keyValue">主键值</param>
		///// <param name="photoEntity">aw_photo实体数据</param>
		///// <returns></returns>
		//[HttpPost]
		//[AjaxOnly]
		//public async Task<IActionResult> SaveForm(string keyValue, PhotoEntity photoEntity)
		//{
		//	var res = await _bll.SaveEntity(keyValue, photoEntity);
		//	return Success("保存成功！", res);
		//}

		#endregion 获取数据

		#region 扩展方法

		/// <summary>
		/// 获取图片文件
		/// </summary>
		/// <param name="keyValue">图片序号</param>
		/// <returns></returns>
		[HttpGet]
		public async Task<IActionResult> GetImg(string keyValue)
		{
			var photoEntity = await _bll.GetEntity(new { SerialNumber = keyValue });
			if (photoEntity != null && !string.IsNullOrEmpty(photoEntity.Path) && System.IO.File.Exists(photoEntity.Path))
			{
				var arr = FileHelper.Read(photoEntity.Path);
				return File(arr, "application/octet-stream", System.IO.Path.GetFileName(photoEntity.Path));
			}
			else
			{
				var arr = FileHelper.ReadRoot("/img/photoNoFind.jpg");
				return File(arr, "application/octet-stream", "photoNoFind.jpg");
			}
		}

		#endregion 扩展方法
	}
}