diff --git a/GDZZ.Application/Service/Annex/AnnexService.cs b/GDZZ.Application/Service/Annex/AnnexService.cs
index 3f3d63f..fe3a5d9 100644
--- a/GDZZ.Application/Service/Annex/AnnexService.cs
+++ b/GDZZ.Application/Service/Annex/AnnexService.cs
@@ -9,6 +9,12 @@ using GDZZ.Application.Help;
 using Microsoft.AspNetCore.Http;
 using Microsoft.Extensions.Options;
 using System;
+using Furion;
+using GDZZ.Core.Service;
+using System.IO;
+using System.Text;
+using System.Web;
+using Furion.FriendlyException;
 
 namespace GDZZ.Application
 {
@@ -42,6 +48,27 @@ namespace GDZZ.Application
             return entities.XnPagedResult();
         }
 
+
+        /// <summary>
+        /// 下载附件
+        /// </summary>
+        /// <param name="input"></param>
+        /// <returns></returns>
+        [HttpGet("/Annex/download")]
+        public async Task<IActionResult> DownloadFileInfo([FromQuery] AnnexInput input)
+        {
+            var annexfile =  await this._rep.FirstOrDefaultAsync(x => x.Id == input.Id);
+            if (annexfile == null)
+                throw Oops.Oh("文件为空,下载失败");
+            var filePath = Path.Combine(App.WebHostEnvironment.WebRootPath, annexfile.FileUrl, annexfile.FileName);
+            var fileName = HttpUtility.UrlEncode(annexfile.FileName, Encoding.GetEncoding("UTF-8"));
+            var result = new FileStreamResult(new FileStream(filePath, FileMode.Open), "application/octet-stream") { FileDownloadName = fileName };
+            return result;
+        }
+
+
+
+
         /// <summary>
         /// 增加附件管理
         /// </summary>
diff --git a/GDZZ.Application/Service/Annex/Dto/AnnexInput.cs b/GDZZ.Application/Service/Annex/Dto/AnnexInput.cs
index ae91a9f..4029cd7 100644
--- a/GDZZ.Application/Service/Annex/Dto/AnnexInput.cs
+++ b/GDZZ.Application/Service/Annex/Dto/AnnexInput.cs
@@ -9,6 +9,13 @@ namespace GDZZ.Application
     /// </summary>
     public class AnnexInput : PageInputBase
     {
+
+
+        /// <summary>
+        /// 文件名
+        /// </summary>
+        public virtual long Id { get; set; }
+
         /// <summary>
         /// 文件名
         /// </summary>
diff --git a/GDZZ.Application/Service/FeedBack/FeedBackService.cs b/GDZZ.Application/Service/FeedBack/FeedBackService.cs
index d2b8890..ca9d965 100644
--- a/GDZZ.Application/Service/FeedBack/FeedBackService.cs
+++ b/GDZZ.Application/Service/FeedBack/FeedBackService.cs
@@ -63,5 +63,19 @@ namespace GDZZ.Application
             var entity = backInput.Adapt<FeedBack>();
             await _rep.InsertAsync(entity);
         }
+
+
+        /// <summary>
+        /// 添加意见反馈
+        /// </summary>
+        /// <param name="backInput"></param>
+        /// <returns></returns>
+        [HttpPost("Mini/UpFeedBack")]
+        public async Task UpFeedBack(FeedBackInput backInput)
+        {
+            var entity = backInput.Adapt<FeedBack>();
+            await _rep.InsertAsync(entity);
+        }
+
     }
 }