kindtor默认使用的上传方法是使用目录下面的一般处理程序upload_json.ashx，暂时还不支持asp.net core下的文件上传，下面放出的自定义处理上传文件的接口方法。
自定义接收上传文件的action替换一般处理程序
代码如下：
public class FileController : Controller
{
private readonly IHostingEnvironment _hostingEnvironment;
public FileController(IHostingEnvironment hostingEnvironment)
{
_hostingEnvironment = hostingEnvironment;
}
public async Task<IActionResult> KindEditorImgUpload()
{
Dictionary<string, string> extTable = new Dictionary<string, string>();
extTable.Add("image", "gif,jpg,jpeg,png,bmp");
extTable.Add("flash", "swf,flv");
extTable.Add("media", "swf,flv,mp3,wav,wma,wmv,mid,avi,mpg,asf,rm,rmvb");
extTable.Add("file", "doc,docx,xls,xlsx,ppt,htm,html,txt,zip,rar,gz,bz2");
//最大文件大小
int maxSize = ;
var context = Request.HttpContext;
var imgFile = Request.Form.Files[]; //文件类型
string dirName = Request.Query["dir"];
if (string.IsNullOrEmpty(dirName))
{
dirName = "image";
}
if (!extTable.ContainsKey(dirName))
{
showError("目录名不正确。");
}
String fileName = imgFile.FileName;
String fileExt = Path.GetExtension(fileName).ToLower(); if (imgFile== null || imgFile.Length > maxSize)
{
showError("上传文件大小超过限制。");
}
if (String.IsNullOrEmpty(fileExt) || Array.IndexOf(((String)extTable[dirName]).Split(','), fileExt.Substring().ToLower()) == -)
{
showError("上传文件扩展名是不允许的扩展名。\n只允许" + ((String)extTable[dirName]) + "格式。");
}
string saveDir = Request.Query["saveDir"];
string saveDirStr = null;
if (saveDir == null)
{
saveDirStr = "tmp";
}
else
{
saveDirStr = saveDir.ToString();
}
//文件保存目录
string contentRootPath = _hostingEnvironment.ContentRootPath;
string savePath = "/wwwroot/upload/kindeditor/" + dirName + "/" + saveDirStr;
string dirPath =contentRootPath +savePath;
if (!Directory.Exists(dirPath))
{
Directory.CreateDirectory(dirPath);
} String newFileName = DateTime.Now.ToString("_yyyyMMddHHmmss_ffff", DateTimeFormatInfo.InvariantInfo) + fileExt;
String filePath = dirPath + "/" + newFileName;
using (FileStream fs = System.IO.File.Create(filePath))
{
await imgFile.CopyToAsync(fs);
fs.Flush();
}
Dictionary<string, object> hash = new Dictionary<string, object>(); hash["url"] = (savePath + "/" + newFileName).Replace("/wwwroot", "");
hash["error"] = ;
Response.Headers.Add("Content-Type", "text/html; charset=UTF-8");
return Json(hash);
}
private IActionResult showError(string message)
{
Dictionary<string, object> hash = new Dictionary<string, object>(); hash["error"] = ;
hash["message"] = message;
Response.Headers.Add("Content-Type", "text/html; charset=UTF-8");
return Json(hash);
} }
对应的kindeditor编辑view代码
@{
Layout = null;
}
<!DOCTYPE html>
<html>
<head>
<meta name="viewport" content="width=device-width" />
<title>Index</title>
<script src="~/lib/jquery/dist/jquery.js"></script>
<link href="~/lib/kindeditor-4.1.10/themes/default/default.css" rel="stylesheet" />
<script src="~/lib/kindeditor-4.1.10/kindeditor.js"></script>
<script src="~/lib/kindeditor-4.1.10/lang/zh_CN.js"></script>
</head>
<body>
<div class="form-horizontal col-sm-12">
<textarea rows="8" class="form-control" name="Content" id="Content" style="width:950px;height:500px;visibility:hidden;"></textarea>
</div>
<script>
KindEditor.ready(function (K) {
window.NewsContent = K.create("#Content", {
cssPath: '/lib/kindeditor-4.1.10/plugins/code/prettify.css',
uploadJson: '/File/KindEditorImgUpload?saveDir=news_content',
fileManagerJson: '/lib/kindeditor-4.1.10/asp.net/file_manager_json.ashx',
allowFileManager: true,
afterCreate: function () {
this.sync();
},
afterBlur: function () {
this.sync();
}
});
$(".ke-container").addClass("form-control");
});
</script>
</body>
</html>