public ActionResult UploadKindEditor(IFormFile imgFile, string dir)
{
try
{
//定义允许上传的文件扩展名
Hashtable extTable = new Hashtable();
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");
//获取文件名
string sFilename = System.IO.Path.GetFileName(imgFile.FileName).ToLower();
//获取upImage文件的扩展名
string extendName = System.IO.Path.GetExtension(sFilename);
//最大文件大小
int maxSize = 1024 * 1024 * 1024;
if (imgFile == null)
{
SetMessager(Core.Enums.MessageType.danger, "请选择文件。");
//showError("请选择文件。");
}
if (imgFile == null || imgFile.Length > maxSize)
{
SetMessager(Core.Enums.MessageType.danger, "上传文件大小超过限制。");
//showError("上传文件大小超过限制。");
}
String dirName = dir;
if (String.IsNullOrEmpty(dirName))
{
dirName = "image";
}
if (String.IsNullOrEmpty(extendName) || Array.IndexOf(((String)extTable[dirName]).Split(','), extendName.Substring(1).ToLower()) == -1)
{
SetMessager(Core.Enums.MessageType.danger, "上传文件扩展名是不允许的扩展名。\n只允许" + ((String)extTable[dirName]) + "格式。");
// showError();
}
long fileLeng = imgFile.Length;
byte[] photoValue = new byte[fileLeng];
try
{
using (var ms = new MemoryStream())
{
imgFile.CopyTo(ms);
var fileBytes = ms.ToArray();
photoValue = fileBytes;
}
}
catch (Exception ex)
{ }
finally
{
}
string strDateTime = DateTime.Now.ToString("yyMMddhhmmssfff"); //取得时间字符串
string strRan = Convert.ToString(new Random().Next(100, 999)); //生成三位随机数
string saveName = strDateTime + strRan + extendName;
var senparcQiniuSetting = SenparcDI.GetService <IOptions <SenparcQiniuSetting> >();
//Common.AliyunOSS.CreateBucket(bucketName);
if (QiniuClient.UploadFileData(saveName, photoValue, "richedit/"))
{
String fileUrl = "http://" + senparcQiniuSetting.Value.QiniuOSSAddress + "/richedit/" + saveName;
Hashtable hash = new Hashtable();
hash["error"] = 0;
hash["url"] = fileUrl;
Response.Headers.Add("Content-Type", "text/html; charset=UTF-8");
using (StreamWriter sw = new StreamWriter(Response.Body))
{
sw.Write(JsonConvert.SerializeObject(hash));
}
return(new EmptyResult());
}
else
{
}
}
catch (Exception ex)
{
SetMessager(Core.Enums.MessageType.danger, "上传文件到OSS出错！");
}
return(new EmptyResult());
}
public IActionResult Imgupload(List <IFormFile> files)
{
long size = files.Sum(f => f.Length);
var fileFolder = Path.Combine(_env.WebRootPath, "scfrichedit");
if (!Directory.Exists(fileFolder))
{
Directory.CreateDirectory(fileFolder);
}
foreach (var formFile in files)
{
if (formFile.Length > 0)
{
Hashtable extTable = new Hashtable();
extTable.Add("image", "gif,jpg,jpeg,png,bmp");
//获取文件名
string sFilename = System.IO.Path.GetFileName(formFile.FileName).ToLower();
//获取upImage文件的扩展名
string extendName = System.IO.Path.GetExtension(sFilename);
//最大文件大小
int maxSize = 1024 * 1024 * 1024;
if (formFile == null)
{
SetMessager(Core.Enums.MessageType.danger, "请选择文件。");
//showError("请选择文件。");
}
if (formFile == null || formFile.Length > maxSize)
{
SetMessager(Core.Enums.MessageType.danger, "上传文件大小超过限制。");
//showError("上传文件大小超过限制。");
}
String dirName = "";
if (String.IsNullOrEmpty(dirName))
{
dirName = "image";
}
if (String.IsNullOrEmpty(extendName) || Array.IndexOf(((String)extTable[dirName]).Split(','), extendName.Substring(1).ToLower()) == -1)
{
return(Json(new UpLoadResult()
{
append = true,
error = "上传失败:" + "上传文件扩展名是不允许的扩展名。\n只允许" + ((String)extTable[dirName]) + "格式。",
initialPreview = new List <string> {
"http://arbookresouce.73data.cn//arappbg.jpg"
},
initialPreviewConfig = new List <InitialPreviewConfig> {
new InitialPreviewConfig {
caption = "",
key = "0",
size = 10240,
url = Request.Scheme + "://" + Request.Host + "/Upload/ImguploadDel?key=124",
width = "120px"
}
},
}));
}
long fileLeng = formFile.Length;
byte[] photoValue = new byte[fileLeng];
try
{
using (var ms = new MemoryStream())
{
formFile.CopyTo(ms);
var fileBytes = ms.ToArray();
photoValue = fileBytes;
}
}
catch (Exception ex)
{ }
finally
{
}
string strDateTime = DateTime.Now.ToString("yyMMddhhmmssfff"); //取得时间字符串
string strRan = Convert.ToString(new Random().Next(100, 999)); //生成三位随机数
string saveName = strDateTime + strRan + extendName;
//var fileName = DateTime.Now.ToString("yyyyMMddHHmmss") +
// Path.GetExtension(formFile.FileName);
var filePath = Path.Combine(fileFolder, saveName);
try
{
FileExtension.Upload(formFile, filePath);
}
catch (Exception ex)
{
}
var senparcQiniuSetting = SenparcDI.GetService <IOptions <SenparcQiniuSetting> >();
if (QiniuClient.UploadFileData(saveName, photoValue, "scfrichedit/"))
{
String fileUrl = "http://" + senparcQiniuSetting.Value.QiniuOSSAddress + "/scfrichedit/" + saveName;
Hashtable hash = new Hashtable();
hash["error"] = 0;
hash["url"] = fileUrl;
return(Json(new UpLoadResult()
{
append = true,
error = "",
code = 0,
curl = fileUrl,
initialPreview = new List <string> {
fileUrl
},
initialPreviewConfig = new List <InitialPreviewConfig> {
new InitialPreviewConfig {
caption = "",
key = "0",
size = formFile.Length,
url = Request.Scheme + "://" + Request.Host + "/Upload/ImguploadDel?key=124",
width = "120px"
}
},
}));
}
else
{
}
//using (var stream = new FileStream(filePath, FileMode.Create))
//{
// formFile.CopyTo(stream);
//}
}
}
return(Json(new UpLoadResult()
{
append = true,
error = "上传失败",
initialPreview = new List <string> {
"http://arbookresouce.73data.cn//arappbg.jpg"
},
initialPreviewConfig = new List <InitialPreviewConfig> {
new InitialPreviewConfig {
caption = "",
key = "0",
size = 10240,
url = Request.Scheme + "://" + Request.Host + "/Upload/ImguploadDel?key=124",
width = "120px"
}
},
}));
}
public ActionResult UploadKindEditor(IFormFile imgFile, string dir)
{
//String aspxUrl = Request.Path.Substring(0, Request.Path.LastIndexOf("/") + 1);
try
{
//HttpPostedFileBase file = Request.Files["imgFile"];
//定义允许上传的文件扩展名
Hashtable extTable = new Hashtable();
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");
//获取文件名
string sFilename = System.IO.Path.GetFileName(imgFile.FileName).ToLower();
//获取upImage文件的扩展名
string extendName = System.IO.Path.GetExtension(sFilename);
//最大文件大小
int maxSize = 1024 * 1024 * 1024;
if (imgFile == null)
{
//showError("请选择文件。");
}
if (imgFile == null || imgFile.Length > maxSize)
{
//showError("上传文件大小超过限制。");
}
String dirName = dir;
if (String.IsNullOrEmpty(dirName))
{
dirName = "image";
}
if (String.IsNullOrEmpty(extendName) || Array.IndexOf(((String)extTable[dirName]).Split(','), extendName.Substring(1).ToLower()) == -1)
{
// 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。");
}
long fileLeng = imgFile.Length;
byte[] photoValue = new byte[fileLeng];
// file.InputStream.Read(photoValue, 0, fileLeng);
try
{
using (var ms = new MemoryStream())
{
imgFile.CopyTo(ms);
var fileBytes = ms.ToArray();
photoValue = fileBytes;
}
}
catch (Exception ex)
{ }
finally {
}
string strDateTime = DateTime.Now.ToString("yyMMddhhmmssfff"); //取得时间字符串
string strRan = Convert.ToString(new Random().Next(100, 999)); //生成三位随机数
string saveName = strDateTime + strRan + extendName;
//string bucketName = "xintou-kindeditor-0001";
//string bucketName = Configs.GetPicBucketName ?? "hongsenlin-picture-0001";
var senparcQiniuSetting = SenparcDI.GetService <IOptions <SenparcQiniuSetting> >();
//Common.AliyunOSS.CreateBucket(bucketName);
if (QiniuClient.UploadFileData(saveName, photoValue, "richedit/"))
{
//return Json(new
//{
// Result = true,
// Message = "",
// WebSite = "https://" + Configs.GetOSSAddress + "/richedit/" + saveName
//}, JsonRequestBehavior.AllowGet);
String fileUrl = "http://" + senparcQiniuSetting.Value.QiniuOSSAddress + "/richedit/" + saveName;
Hashtable hash = new Hashtable();
hash["error"] = 0;
hash["url"] = fileUrl;
Response.Headers.Add("Content-Type", "text/html; charset=UTF-8");
using (StreamWriter sw = new StreamWriter(Response.Body))
{
sw.Write(JsonConvert.SerializeObject(hash));
}
// await Response.WriteAsync(JsonConvert.SerializeObject(hash));
return(new EmptyResult());
//Response.AddHeader("Content-Type", "text/html; charset=UTF-8");
// Response.Write(JsonMapper.ToJson(hash));
// Response.End();
}
else
{
// showError("上传文件到OSS出错！");
// return Json(new { Result = false, Message = "上传图片到OSS出错！" }, JsonRequestBehavior.AllowGet);
}
//if (Common.AliyunOSS.PutByteObject(bucketName, saveName, photoValue))
//{
// String fileUrl = "https://" + bucketName + "." + Configs.GetOSSAddress + "/" + saveName;
// Hashtable hash = new Hashtable();
// hash["error"] = 0;
// hash["url"] = fileUrl;
// Response.AddHeader("Content-Type", "text/html; charset=UTF-8");
// Response.Write(JsonMapper.ToJson(hash));
// Response.End();
//}
//else
//{
// showError("上传文件到OSS出错！");
//}
}
catch (Exception ex)
{
SetMessager(Core.Enums.MessageType.danger, "上传文件到OSS出错！");
//showError("上传文件到OSS出错！");
}
return(View());
}
