#######################Ckeditor5 Classic
 

前端代码:
<script>

ClassicEditor
           .create(document.querySelector('#A_CONTENT'), {
               // toolbar: [ 'heading', '|', 'bold', 'italic', 'link' ]
               language: 'zh-cn',
               ckfinder:
               {
                   uploadUrl : '/Publish/UploadImage'
               }
           })
           .then(editor =>
           {
               window.editor = editor;
           })
           .catch(err =>
           {
               console.error(err.stack);
           });

</script>

后端代码:
//处理图片上传
       [HttpPost]
       public JsonResult UploadImage()
       {
           var files = Request.Files;
           if (files.Count == 0)
           {
               var objError = new { uploaded = false, url = string.Empty };
               return Json(objError);
           }

           var file = files[0];
           var fileName = file.FileName;
           var guidName = Guid.NewGuid() + System.IO.Path.GetExtension(fileName);
           var saveDir = Server.MapPath(@"~/Images/ArticleImages/");
           var previewPath = "/Images/ArticleImages/" + guidName;
           

           bool result = true;
           try
           {
               file.SaveAs(saveDir + guidName);
           }
           catch
           {
               result = false;
           }

           var obj = new { uploaded = result, url = result ? previewPath : string.Empty };
           return Json(obj);
       }



#######################wangEditor

前端：

<textarea id="A_CONTENT" name="A_CONTENT" />
<div id="editor"></div>
<script type="text/javascript">

const E = window.wangEditor
const editor = new E('#editor')
const $text1 = $('#A_CONTENT')
editor.config.uploadImgServer = '/Publish/UploadImage'
editor.config.onchange = function (html)
{
//监控变化，同步更新到 textarea
$text1.val(html)
}
editor.create()

//初始化 editor 的值
editor.txt.html($text1.val())

</script>


后端：

//处理图片上传
[HttpPost]
public JsonResult UploadImage()
{
int errCount = 0;
var files = Request.Files;
List<string> listOfPreviewPath = new List<string>();
for(int i = 0; i < files.Count; i++)
{
var file = files[i];
var fileName = file.FileName;
var guidName = Guid.NewGuid() + System.IO.Path.GetExtension(fileName);
var saveDir = Server.MapPath(@"~/Images/ArticleImages/");
var previewPath = "/Images/ArticleImages/" + guidName;

try
{
file.SaveAs(saveDir + guidName);
}
catch
{
errCount++;
}
listOfPreviewPath.Add(previewPath);
}


var obj = new { errno = errCount, data = listOfPreviewPath.ToArray() };
return Json(obj);
}