生成单文件

电子展板/WebModule/HomeModule.cs

@@ -6,6 +6,7 @@ using Swagger.ObjectModel;
 using System;
 using System.Collections.Generic;
 using System.IO;
+using System.IO.Pipes;
 using System.Linq;
 using System.Reflection;
 using 电子展板.Base;
@@ -100,7 +101,11 @@ namespace 电子展板.WebModule
         private object GetUploadFiles(string id)
         {
             string contentType = MimeTypes.GetMimeType(id);
-            return Response.AsFile(MyEnvironment.Root("/Upload/" + id), contentType);
+            //return Response.AsFile(MyEnvironment.Root("/Upload/" + id), contentType);
+            UploadFiles uploadFiles = GlobalVariable.Config.FileUploadList.FirstOrDefault(x => x.Name == id);
+            if (uploadFiles == null)
+                return null;
+            return Response.FromStream(new MemoryStream(uploadFiles.Bin), contentType);
         }
 
         /// <summary>
@@ -120,14 +125,21 @@ namespace 电子展板.WebModule
             {
                 Directory.CreateDirectory(uploadPath);
             }
-
             string ext = Path.GetExtension(file.Name);
             string fileName = UUID.StrSnowId + ext;
-            var filePath = uploadPath + fileName;
-            using (FileStream fileStream = new FileStream(filePath, FileMode.Create))
-            {
-                file.Value.CopyTo(fileStream);
-            }
+
+            //var filePath = uploadPath + fileName;
+            //using (FileStream fileStream = new FileStream(filePath, FileMode.Create))
+            //{
+            //    file.Value.CopyTo(fileStream);
+            //}
+
+
+            ByteArrayStream stream = new ByteArrayStream();
+            file.Value.CopyTo(stream);
+            byte[] data = stream.ToByteArray();
+            GlobalVariable.Config.FileUploadList.Add(new UploadFiles { Name = fileName, Bin = data });
+            GlobalVariable.SaveConfig();
             RetValue<string> result = new RetValue<string> { state = 1, message = "上传成功", data = $"/upload/{fileName}" };
             return Response.AsJson(result);
         }
@@ -140,11 +152,14 @@ namespace 电子展板.WebModule
         [Route(Tags = new[] { "保存配置" })]
         private object SaveConfig([RouteParam(ParamIn = ParameterIn.Body, Name = "parms", Description = "保存参数", Required = true)] MyConfig config)
         {
-            LogHelper.Instance.Info($"用户保存了配置:{JsonHelper.ToJson(config)}");
             //保存
             PropertyInfo[] propertyInfos = typeof(MyConfig).GetProperties();
             foreach (PropertyInfo propertyInfo in propertyInfos)
             {
+                if (propertyInfo.Name == "FileUploadList")
+                {
+                    continue;
+                }
                 object value = propertyInfo.GetValue(config);
                 propertyInfo.SetValue(GlobalVariable.Config, value);
             }

电子展板/WebModule/IndexController.cs

@@ -0,0 +1,182 @@
+using System;
+using System.Collections.Generic;
+using System.Collections.Specialized;
+using System.Globalization;
+using System.IO;
+using System.Linq;
+using System.Net;
+using System.Net.Http;
+using System.Net.Http.Headers;
+using System.Reflection;
+using System.Text;
+using System.Web;
+using System.Web.Http;
+using 电子展板.Base;
+using 电子展板.Models;
+using 电子展板.Utility;
+using 电子展板.Utility.Core;
+using 电子展板.Utility.Other;
+using 电子展板.Utility.Web;
+using static System.Net.Mime.MediaTypeNames;
+
+namespace 电子展板.WebModule
+{
+    public class IndexController : ApiController
+    {
+        /// 主界面
+        /// </summary>
+        /// <returns></returns>
+        [HttpGet, Route(""), Route("index.html")]
+        public ActionResult Index()
+        {
+            return Resouce("/Views/Index.html", "text/html");
+        }
+
+        /// <summary>
+        /// 获得配置信息
+        /// </summary>
+        /// <returns></returns>
+        [HttpGet, Route("getConfig")]
+        public ActionResult GetConfig()
+        {
+            return Json(GlobalVariable.Config);
+        }
+        /// <summary>
+        /// 上传图片。
+        /// </summary>
+        /// <returns></returns>
+        [HttpPost, Route("uploadImage")]
+        public ActionResult UploadImage()
+        {
+            if (!Request.Content.IsMimeMultipartContent())
+            {
+                throw new HttpResponseException(HttpStatusCode.UnsupportedMediaType);
+            }
+            string tempPath = Path.GetTempPath();
+            var provider = new WithExtensionMultipartFormDataStreamProvider(tempPath, UUID.StrSnowId);
+            var fileData = Request.Content.ReadAsMultipartAsync(provider).Result;
+            if (fileData.FileData.Count == 0)
+            {
+                return Error();
+            }
+            var file = fileData.FileData[0];
+            byte[] data = null;
+            using (ByteArrayStream byteArrayStream = new ByteArrayStream())
+            {
+                using (var stream = System.IO.File.OpenRead(file.LocalFileName))
+                {
+                    stream.CopyTo(byteArrayStream);
+                }
+                System.IO.File.Delete(file.LocalFileName);
+                data = byteArrayStream.ToByteArray();
+            }
+            string filename = Path.GetFileName(file.LocalFileName);
+            GlobalVariable.Config.FileUploadList.Add(new UploadFiles { Name = filename, Bin = data });
+            GlobalVariable.SaveConfig();
+
+            string virtualPath = "/upload/" + filename;
+            return Success("上传成功", virtualPath);
+        }
+
+        /// <summary>
+        /// 图形显示
+        /// </summary>
+        /// <param name="id"></param>
+        /// <returns></returns>
+        [HttpGet, Route("upload/{id}")]
+        public ActionResult GetUploadFile([FromUri] string id)
+        {
+            string contentType = System.Web.MimeMapping.GetMimeMapping(id);
+            UploadFiles uploadFiles = GlobalVariable.Config.FileUploadList.FirstOrDefault(x => x.Name == id);
+            if (uploadFiles == null)
+                return null;
+            return File(uploadFiles.Bin, id, contentType);
+        }
+
+        /// <summary>
+        /// 保存配置文件
+        /// </summary>
+        /// <param name="config"></param>
+        /// <returns></returns>
+        [HttpPost, Route("save")]
+        public ActionResult Save([FromBody] MyConfig config)
+        {
+            //保存
+            PropertyInfo[] propertyInfos = typeof(MyConfig).GetProperties();
+            foreach (PropertyInfo propertyInfo in propertyInfos)
+            {
+                if (propertyInfo.Name == "FileUploadList")
+                {
+                    continue;
+                }
+                object value = propertyInfo.GetValue(config);
+                propertyInfo.SetValue(GlobalVariable.Config, value);
+            }
+            GlobalVariable.SaveConfig();
+            //保存并修改界面
+            EventBus.Instance.Publish("save", "");
+            return Success();
+        }
+
+
+
+        private ActionResult File(byte[] bytes, string name, string contentType)
+        {
+            ActionResult response = new ActionResult(HttpStatusCode.OK);
+            response.Content = new StreamContent(new MemoryStream(bytes));
+            response.Content.Headers.ContentType = new MediaTypeHeaderValue(contentType);
+            response.Content.Headers.ContentLength = bytes.Length;
+            response.Content.Headers.ContentDisposition = new ContentDispositionHeaderValue("attachment")
+            {
+                FileName = HttpUtility.UrlEncode(name)
+            };
+            response.Headers.Add("Access-Control-Expose-Headers", "FileName");
+            response.Headers.Add("FileName", HttpUtility.UrlEncode(name));
+            return response;
+        }
+
+
+        private ActionResult Json(object obj)
+        {
+            return new ActionResult { Content = new StringContent(obj.ToJson(), Encoding.UTF8, "application/json") };
+        }
+
+        public ActionResult Resouce(string viewName, string contentType)
+        {
+            string packUri = $"pack://application:,,,/Assets{viewName}";
+            byte[] bytes = null;
+            using (Stream stream = System.Windows.Application.GetResourceStream(new Uri(packUri, UriKind.RelativeOrAbsolute)).Stream)
+            {
+                bytes = new byte[stream.Length];
+                stream.Read(bytes, 0, bytes.Length);
+            }
+            ActionResult response = new ActionResult(HttpStatusCode.OK);
+            response.Content = new ByteArrayContent(bytes);
+            response.Content.Headers.ContentType = new MediaTypeHeaderValue(contentType);
+            response.Content.Headers.ContentLength = bytes.Length;
+            return response;
+        }
+
+        protected ActionResult Success(string message = "恭喜您，操作成功。", object data = null)
+        {
+            return Json(new { state = 1, message, data });
+        }
+
+        protected ActionResult Error(string message = "对不起，操作失败。", object data = null)
+        {
+            return Json(new { state = 2, message, data });
+        }
+    }
+
+
+    public class ActionResult : System.Net.Http.HttpResponseMessage
+    {
+        public ActionResult() : base(HttpStatusCode.OK)
+        {
+
+        }
+        public ActionResult(HttpStatusCode statusCode) : base(statusCode)
+        {
+        }
+    }
+}