protected void Button4_Click(object sender, EventArgs e)
{
string res;
upload up = new upload();
res = up.Up(File2, "../uploads/");
this.Label2.Visible = true;
this.Label2.Text = up.Resup[Convert.ToInt32(res)];
this.txtMusicPath.Text = up.s;
}
protected void Button4_Click(object sender, EventArgs e)
{
string res;
upload up = new upload();
res = up.Up(File2, "../uploads/");
this.Label2.Visible = true;
this.Label2.Text = up.Resup[Convert.ToInt32(res)];
this.txtMusicPath.Text = up.s;
}
protected void Button1_Click(object sender, EventArgs e)
{
string res;
upload up = new upload();
res = up.Up(file1, "uploads/");
this.Label1.Visible = true;
this.Label1.Text = up.Resup[Convert.ToInt32(res)];
this.pic.Text = up.s;
}
protected void Button3_Click(object sender, EventArgs e)
{
string res;
upload up = new upload();
res = up.Up(file1, "../uploads/");
this.Label1.Visible = true;
this.Label1.Text = up.Resup[Convert.ToInt32(res)];
this.pic.Text = up.s;
Image1.ImageUrl = "../" + pic.Text;
}
protected void Button3_Click(object sender, EventArgs e)
{
string res;
upload up = new upload();
res = up.Up(file1, "../userfiles/");
this.Label2.Visible = true;
this.Label2.Text = up.Resup[Convert.ToInt32(res)];
this.pic.Text = up.s;
Image2.ImageUrl = "../userfiles/" + pic.Text;
}
protected void updataImg_Click(object sender, EventArgs e)
{
string res;
upload up = new upload();
res = up.Up(file1, "/files/");
this.Label1.Visible = true;
this.Label1.Text = up.Resup[Convert.ToInt32(res)];
this.pic.Text = up.s;
Image1.ImageUrl = "/files/" + pic.Text;
}
public IHttpActionResult Getupload(int id)
{
upload upload = db.upload.Find(id);
if (upload == null)
{
return(NotFound());
}
return(Ok(upload));
}
protected void Button3_Click(object sender, EventArgs e)
{
string res;
upload up = new upload();
res = up.Up(File2, "../files/");
this.Label2.Visible = true;
this.Label2.Text = up.Resup[Convert.ToInt32(res)];
this.TextBox2.Text = up.s;
Image1.ImageUrl = "../files/" + up.s;
}
public IHttpActionResult Postupload(upload upload)
{
if (!ModelState.IsValid)
{
return(BadRequest(ModelState));
}
db.upload.Add(upload);
db.SaveChanges();
return(CreatedAtRoute("DefaultApi", new { id = upload.up_id }, upload));
}
protected void Button2_Click(object sender, EventArgs e)
{
//这里是文件上传上传用户的头像
string res;
upload up = new upload();
res = up.Up(file1, "files/");
this.Label1.Visible = true;
this.Label1.Text = up.Resup[Convert.ToInt32(res)];
this.pic.Text = up.s;
Image1.ImageUrl = "files/" + pic.Text;
}
public ActionResult Index(HttpPostedFileBase file)
{
string realpath = Server.MapPath("/images") + "//" + file.FileName;
file.SaveAs(realpath);
upload u = new upload();
u.path = file.FileName;
_db.uploads.Add(u);
_db.SaveChanges();
return(RedirectToAction("Index", "Home"));
}
public IHttpActionResult Deleteupload(int id)
{
upload upload = db.upload.Find(id);
if (upload == null)
{
return(NotFound());
}
db.upload.Remove(upload);
db.SaveChanges();
return(Ok(upload));
}
public ActionResult FileUpload(upload mRegister)
{
//Check server side validation using data annotation
if (ModelState.IsValid)
{
//TO:DO
var fileName = Path.GetFileName(mRegister.file.FileName);
var path = Path.Combine(Server.MapPath("~/Content/Upload"), fileName);
mRegister.file.SaveAs(path);
ViewBag.Message = "File has been uploaded successfully";
ModelState.Clear();
}
return(View("upload"));
}
protected void Button1_Click(object sender, EventArgs e)
{
string res;
upload up = new upload();
res = up.Up3(File1, "/lwhPersonal/uploads/excel/", "student");
if (Convert.ToInt32(res) == 3)
{
string strConn = "Provider=Microsoft.Jet.OLEDB.4.0;Data Source=" + up.s3 + ";Extended Properties=Excel 8.0";
//链接Excel
OleDbConnection cnnxls = new OleDbConnection(strConn);
//读取Excel里面有 表Sheet1
OleDbDataAdapter oda = new OleDbDataAdapter("select * from [Sheet1$]", cnnxls);
DataSet ds = new DataSet();
//将Excel里面有表内容装载到内存表中！
oda.Fill(ds);
DataTable dt = ds.Tables[0];
try
{
for (int i = 0; i < dt.Rows.Count; i++)
{
string sql1 = "SELECT classId FROM class WHERE name = N'" + dt.Rows[i]["class"].ToString().Trim() + "'";
string sql2 = "SELECT COUNT(*) FROM studentlist WHERE name = N'" + dt.Rows[i]["userName"] + "'";
string sql3 = "SELECT COUNT(*) FROM studentlist WHERE studyNum = N'" + dt.Rows[i]["studyNum"] + "'";
string sql4 = "SELECT COUNT(*) FROM studentlist WHERE sclass = " + Convert.ToInt32(DB.FindString(sql1)) + " AND classNum = " + Convert.ToInt32(dt.Rows[i]["classNum"]) + " ";
if (Convert.ToInt32(DB.FindString(sql2)) == 0 && Convert.ToInt32(DB.FindString(sql3)) == 0 && Convert.ToInt32(DB.FindString(sql4)) == 0)
{
string sql = "INSERT INTO studentlist(name,nickname,password,sclass,studyNum,classNum)VALUES(N'" + dt.Rows[i]["userName"] + "',N'" + dt.Rows[i]["name"] + "',N'" + MD5.Hash(dt.Rows[i]["password"].ToString()) + "'," + Convert.ToInt32(DB.FindString(sql1)) + ",N'" + dt.Rows[i]["studyNum"] + "','" + Convert.ToInt32(dt.Rows[i]["classNum"]) + "')";
DB.execnonsql(sql);
}
}
Response.Write("<script>alert('导入成功!');</script>");
}
catch { Response.Write("<script>alert('导入出错,请检查excel表！');</script>"); }
}
else
{
Response.Write("<script>alert('" + up.Resup3[Convert.ToInt32(res)] + "');</script>");
//this.Label1.Visible = true;
//this.Label1.Text = up.Resup3[Convert.ToInt32(res)];
}
}
public HttpResponseMessage Upload()
{
var db = new Entities();
HttpResponseMessage result;
var httpRequest = HttpContext.Current.Request;
Debug.WriteLine("upload start");
var resultAry = new Dictionary <string, dynamic>();
if (httpRequest.Files.Count > 0)
{
var docfiles = new List <string>();
var postedFile = httpRequest.Files[0];
Debug.WriteLine(httpRequest.Files[0].FileName);
var filePath = HttpContext.Current.Server.MapPath("~/FileUploads/" + postedFile.FileName);
postedFile.SaveAs(filePath);
resultAry.Add("file_name", postedFile.FileName);
resultAry.Add("file_path", filePath);
FileInfo fi = new FileInfo(filePath);
resultAry.Add("file_size", fi.Length);
//resultAry.Add("import_result", importDB);
Debug.WriteLine(httpRequest["up_user"]);
upload upload = new upload();
upload.up_user = httpRequest["up_user"];
upload.up_message = httpRequest["up_message"];
upload.up_path = Path.GetDirectoryName(filePath);
upload.up_filename = postedFile.FileName;
upload.up_date = DateTime.Now;
upload.up_size = fi.Length;
db.upload.Add(upload);
db.SaveChanges();
resultAry.Add("up_row", upload);
result = Request.CreateResponse(HttpStatusCode.Created, resultAry);
}
else
{
result = Request.CreateResponse(HttpStatusCode.BadRequest);
}
return(result);
}
protected void Button1_Click(object sender, EventArgs e)
{
string res;
upload up = new upload();
res = up.Up(file1, "../uploads/hp/");
this.Label1.Visible = true;
this.Label1.Text = up.Resup[Convert.ToInt32(res)];
this.pic.Text = up.s;
this.demo.Text = up.s;
string res1;
upload up1 = new upload();
res1 = up1.Up(file2, "../uploads/zz/");
this.Label2.Visible = true;
this.Label2.Text = up1.Resup[Convert.ToInt32(res1)];
this.pic2.Text = up1.s1;
this.demo1.Text = up1.s1;
string res2;
upload up2 = new upload();
res2 = up2.Up(file3, "../uploads/zs/");
this.Label3.Visible = true;
this.Label3.Text = up2.Resup[Convert.ToInt32(res2)];
this.pic3.Text = up2.s2;
this.demo2.Text = up2.s2;
string res3;
upload up3 = new upload();
res3 = up3.Up(file4, "../uploads/zl/");
this.Labe14.Visible = true;
this.Labe14.Text = up3.Resup[Convert.ToInt32(res3)];
this.pic4.Text = up3.s3;
this.demo5.Text = up3.s3;
data.RunSql("insert into pic(name,hp,zz,zs,zl,upload)values('" + Session["danwei"].ToString() + "','" + up.s + "','" + up1.s1 + "','" + up2.s2 + "','" + up3.s3 + "','" + '是' + "') ");
}
public async void AddQueue()
{
string file;
Console.WriteLine($"队列数量:{queue.Count}");
if (!queue.TryDequeue(out file))
{
adding = false;
return;
}
var f = new System.IO.FileInfo(file);
try
{
if (!f.Exists)
{
return;
}
foreach (var item in ignore)
{
if (file.Contains(item))
{
return;
}
}
var ext = ExtList.Where(o => o.IsEnabled && o.Name == f.Extension).ToList();
if (ext.Count == 0)
{
return;
}
if (!f.FullName.StartsWith(MainWindow.localRootDir))
{
throw new Exception("根目录异常");
}
var task = new TaskInfo {
Type = TaskType.步, FullName = f.FullName, Name = f.Name
};
using (var stream = Util.GetFileStream(f.FullName))
{
task.sha1 = Util.sha1(stream);
task.size = stream.Length;
}
if (serverFileCache.ContainsKey(file) && serverFileCache[file] == $"{task.sha1};{task.size}")
{
return;
}
string fid = "root";
if (f.Directory.FullName != MainWindow.localRootDir)
{
var relativeFile = f.Directory.FullName.Substring(MainWindow.localRootDir.Length + 1).Replace("\\", "/") + "/";
//dir 所在相对当前路径的目录 格式为 一层目录(aaa/) 二层目录(aaa/bbb/)
if (!ParentIDs.ContainsKey(relativeFile))
{
var ms = Regex.Matches(relativeFile, "([^/]+?)/");
var u = new upload();
foreach (Match m in ms)
{
Console.WriteLine($"同步创建目录[{relativeFile}]:{m.Groups[1].Value}");
fid = await u.getfolder(fid, m.Groups[1].Value);
}
ParentIDs[relativeFile] = fid;
}
fid = ParentIDs[relativeFile];
}
task.parent_file_id = fid;
var r = await new file().search(fid, f.Name);
if (!r.Yes)
{
throw new Exception(r.Error);
}
if (r.obj.items.Count > 0)
{
foreach (var item in r.obj.items)
{
serverFileCache[file] = $"{task.sha1};{task.size}";
Config_Save();
if (item.content_hash == task.sha1 && item.size == task.size)
{
return;
}
}
}
invoke(() =>
{
TaskMange.Add(task);
});
}
catch (Exception ex)
{
invoke(() =>
{
TaskMange.Add(new TaskInfo {
Type = TaskType.步, FullName = f.FullName, Status = 3, Name = f.Name + $"[{ex.Error()}]"
});
});
}
finally
{
_ = Task.Run(AddQueue);
}
}
false when upload != null && upload is IFormFile => IsValidExtension(upload as IFormFile, extensions), true when upload != null && upload is List <IFormFile> => (upload as List <IFormFile>)
List <upload> uploadRemote(string path)
{
List <upload> list = new List <upload>();
string savePath = PathServerUtility.MapPath(path); //保存文件地址
//目录验证
if (!Directory.Exists(savePath))
{
Directory.CreateDirectory(savePath);
}
string uri = System.Net.WebUtility.UrlDecode(this.Params("upfile"));
string[] imgUrls = null;
if (string.IsNullOrEmpty(uri))
{
uri = System.Net.WebUtility.UrlDecode(this.Params("upfile[]"));
imgUrls = Regex.Split(uri, ",", RegexOptions.IgnoreCase);
}
else
{
uri = uri.Replace("&", "&");
imgUrls = Regex.Split(uri, "ue_separate_ue", RegexOptions.IgnoreCase);
}
for (int i = 0, len = imgUrls.Length; i < len; i++)
{
try
{
var imgUrl = imgUrls[i];
var upload = new upload {
source = imgUrl, state = "SUCCESS"
};
if (!imgUrl.StartsWith("http://", StringComparison.OrdinalIgnoreCase) &&
!imgUrl.StartsWith("https://", StringComparison.OrdinalIgnoreCase))
{
continue;
}
//格式验证
int temp = imgUrl.LastIndexOf('.');
var ext = imgUrl.Substring(temp).ToLower();
if (Array.IndexOf(filetype, ext) == -1)
{
upload.state = "ERROR";
continue;
}
var stream = HttpUtility.DownBytes(imgUrl);
if (stream == null || stream.Length == 0)
{
continue;
}
var tmpName = $"{DateTime.Now.ToString("yyyyMMddHHmmssffffff")}_{i}{ext}";
//写入文件
using (FileStream fs = new FileStream(Path.Combine(savePath, tmpName), FileMode.CreateNew))
{
//stream.CopyTo(fs);
fs.Write(stream, 0, stream.Length);
fs.Flush();
}
upload.url = PathServerUtility.CombineWithRoot(path, tmpName);
list.Add(upload);
}
catch
{
}
}
return(list);
}