public IActionResult MDEditor_API()
{
string action = GetParam("action");
string result = "";
switch (action)
{
case "down":
{
string content = RequestEx["content"];
Stream sm = IOHelper.BytesToStream(Encoding.UTF8.GetBytes(content));
//var memi = provider.Mappings[fileExt];
return(File(sm, "text/plain", "content.md"));
}
case "upload": //上传图片
{
var file = Request.Form.Files["editormd-image-file"];
string vpath = ZLHelper.GetUploadDir_Anony("content", "md");
string fname = function.GetRandomString(10) + "." + GetImgExt(file.FileName);
string url = SafeC.SaveFile(vpath, fname, file.OpenReadStream(), (int)file.Length);
result = JsonHelper.GetJson(
new string[] { "success", "message", "url" },
new string[] { "1", "上传成功", url });
}
break;
}
return(Content(result));
}
//上传base64图片
public IActionResult Base64()
{
string base64str = Request.Form["base64"];//上传的base64字符串
string action = Request.Form["action"];
string uploadPath = "";
string saveName = function.GetRandomString(6) + ".jpg";
string result = "";
M_UserInfo mu = buser.GetLogin();
try
{
if (!mu.IsNull)
{
uploadPath = ZLHelper.GetUploadDir_User(mu, "dai");
}
else if (adminMod != null)
{
uploadPath = ZLHelper.GetUploadDir_Admin(adminMod, "dai");
}
else //Not Login
{
uploadPath = ZLHelper.GetUploadDir_Anony("dai");
}
ImgHelper imghelper = new ImgHelper();
imghelper.Base64ToImg(uploadPath + saveName, base64str);
result = uploadPath + saveName;
return(Content(result));
}
catch (Exception ex)
{
ZLLog.L(ZLEnum.Log.fileup, new M_Log()
{
Source = Request.RawUrl(),
Message = "上传失败|文件名:" + uploadPath + saveName + "|" + "原因:" + ex.Message
});
return(Content(Failed.ToString()));
}
}