修改照片下载为base64

WebApiNET6-master/APIs/Controllers/BaseInfoController.cs

@@ -62,14 +62,14 @@ namespace APIs.Controllers
                 }
 
                 //读取图片
-                byte[] imageBytes;
+                string imageBytes = "";
 
                 string url = pic.picUrl;
                 using (FileStream fileStream = new FileStream(url, FileMode.Open))
                 {
                     using (BinaryReader reader = new BinaryReader(fileStream))
                     {
-                        imageBytes = reader.ReadBytes((int)fileStream.Length);
+                        imageBytes = Convert.ToBase64String(reader.ReadBytes((int)fileStream.Length));
                     }
                 }
 

WebApiNET6-master/APIs/Req/PictureReq.cs

@@ -12,7 +12,7 @@
     }
     public class DownloadPicRes
     {
-        public byte[] picture { get; set; }
+        public string picture { get; set; }
     }
 
 }