AutoWeight/EC.Service/Transport/PhotoService.cs

using EC.Entity.Transport;
using EC.Service.Base;
using System;
using System.IO;

namespace EC.Service.Transport
{
	public class PhotoService : MvcService<PhotoEntity>
	{
		public PhotoService()
		{
		}

		#region BLL

		public PhotoEntity InsertPhoto(string path, int type)
		{
			//保存图片信息
			var entity = new PhotoEntity
			{
				SerialNumber = Guid.NewGuid().ToString(),
				Type = type,
				Path = path,
				CreateTime = DateTime.Now
			};
			Insert(entity);
			return entity;
		}

		#endregion BLL

		#region Extend

		/// <summary>
		/// 获取保存路径
		/// </summary>
		/// <param name="license">车牌号</param>
		/// <returns></returns>
		public static string GetSaveImagePath(string license)
		{
			var now = DateTime.Now;
			var workPath = Directory.GetCurrentDirectory();
			var subPath = Path.Combine(new string[] { "cap", now.ToString("yyyy"), now.ToString("MM"), now.ToString("dd") });
			//var subPath = Path.Combine("cap", now.ToString("yyyy-MM-dd"));
			var fileFolder = Path.Combine(workPath, subPath);
			if (!Directory.Exists(fileFolder))
			{
				Directory.CreateDirectory(fileFolder);
			}
			var fileName = $"{now:HHmmssffff}_{license}.jpg";
			var path = Path.Combine(fileFolder, fileName);
			return path;
		}

		#endregion Extend
	}
}