/// <summary>
///获取FTP存放方式
/// </summary>
/// <param name="path"></param>
/// <param name="fileExtName"></param>
/// <param name="pathFormat"></param>
/// <returns></returns>
private static string GetFtpPath(string path, string fileExtName, int pathFormat, UpFileEntity upfileEntity)
{
StringBuilder saveDir = new StringBuilder("");
//附件保存方式 0=按年/月/日存入不同目录 1=按年/月/日/存入不同目录 2=按存入不同目录 3=按文件类型存入不同目录
if (string.IsNullOrEmpty(upfileEntity.PathFormat))
{
switch (pathFormat)
{
case 0:
{
if (!string.IsNullOrEmpty(path))
{
saveDir.Append(path);
saveDir.Append("/");
//saveDir.Append(Path.DirectorySeparatorChar);
}
break;
}
case 1:
{
saveDir.Append(DateTime.Now.ToString("yyyy"));
saveDir.Append("/");
saveDir.Append(DateTime.Now.ToString("MM"));
saveDir.Append("/");
saveDir.Append(DateTime.Now.ToString("dd"));
saveDir.Append("/");
if (!string.IsNullOrEmpty(path))
{
saveDir.Append(path);
saveDir.Append("/");
//saveDir.Append(Path.DirectorySeparatorChar);
}
break;
}
case 2:
{
saveDir.Append(path);
saveDir.Append("/");
//saveDir.Append(Path.DirectorySeparatorChar);
break;
}
case 3:
{
saveDir.Append(fileExtName);
saveDir.Append("/");
//saveDir.Append(Path.DirectorySeparatorChar);
break;
}
default:
{
saveDir.Append(DateTime.Now.ToString("yyyy"));
saveDir.Append("/");
saveDir.Append(DateTime.Now.ToString("MM"));
saveDir.Append("/");
saveDir.Append(DateTime.Now.ToString("dd"));
saveDir.Append("/");
break;
}
}
}
else
{
saveDir.Append(upfileEntity.PathFormat);
}
return(saveDir.ToString());
}
public void SubmitForm(ContentEntity moduleEntity, string keyValue, List <UpFileDTO> upFileentitys)
{
string strKeyWords = string.Empty;
if (!iKeyWordsRespository.IsHasKeyWords(moduleEntity.WebSiteId, moduleEntity.Content, out strKeyWords))
{
using (var db = new MySqlRepositoryBase().BeginTrans())
{
if (!string.IsNullOrEmpty(keyValue))
{
ContentEntity moduleEntityT = FindEntity(keyValue);
if (moduleEntityT != null)
{
//验证用户站点权限
iUserRepository.VerifyUserWebsiteRole(moduleEntityT.WebSiteId);
moduleEntity.WebSiteId = moduleEntityT.WebSiteId;
}
moduleEntity.Modify(keyValue);
db.Update(moduleEntity);
//添加日志
iLogRepository.WriteDbLog(true, "修改内容信息=>" + moduleEntity.FullName, Enums.DbLogType.Update, "内容管理");
}
else
{
string mIds = moduleEntity.ColumnId;
ColumnsEntity cmModel = iColumnsRepository.GetFormNoDel(mIds);
if (cmModel.Type == (int)Code.Enums.ModuleType.Content || cmModel.Type == (int)Code.Enums.ModuleType.List || cmModel.Type == (int)Code.Enums.ModuleType.AdvancedList)
{
if (JudgmentHelp.judgmentHelp.IsNullEntity <ColumnsEntity>(cmModel) && JudgmentHelp.judgmentHelp.IsNullOrEmptyOrGuidEmpty(cmModel.Id))
{
string urlAddress = @"\" + cmModel.ActionName + @"\" + moduleEntity.Id;
moduleEntity.UrlAddress = urlAddress;
//SubmitForm(moduleEntity, moduleEntity.Id);
}
}
moduleEntity.Create();
db.Insert(moduleEntity);
//添加日志
iLogRepository.WriteDbLog(true, "添加内容信息=>" + moduleEntity.FullName, Enums.DbLogType.Create, "内容管理");
}
if (upFileentitys != null && upFileentitys.Count > 0)
{
upFileentitys = upFileentitys.FindAll(m => m != null);
foreach (UpFileDTO upFileentity in upFileentitys)
{
if (upFileentity != null)
{
//更新上传文件表
upFileentity.Sys_WebSiteId = moduleEntity.WebSiteId;
upFileentity.Sys_ParentId = keyValue;
upFileentity.Sys_ModuleName = EnumHelp.enumHelp.GetDescription(Enums.UpFileModule.Contents);
UpFileEntity upFileEntity = iUpFileRepository.InitUpFileEntity(upFileentity);
upFileEntity.Create();
db.Insert(upFileEntity);
}
}
}
db.Commit();
}
}
else
{
throw new Exception("存在非法关键词，请检查！关键字：" + strKeyWords);
}
}
private static void SaveThumb(Image img, string newFileName, ImageFormat imgFormat, UpFileEntity upFileEntity)
{
BaseConfigInfo config = BaseConfigs.GetConfig();
string fileName = Path.GetFileName(newFileName);
if (config.DistributeFileSystem == 1 && upFileEntity.DistributeFileSystem == 1)
{
if (!string.IsNullOrEmpty(upFileEntity.GroupName))
{
byte[] contentBytes = GetByteImage(img, imgFormat);
DFSProvider.CurrentDFS.UploadSlaveFile(contentBytes, upFileEntity.Mast_File_Name, upFileEntity.Prefix_Name, upFileEntity.File_Ext.Replace(".", ""));
}
}
else
{
if (config.FTPEnable == 1 && upFileEntity.FTPEnable == 1)
{
if (FTPs.IsLocalhost(upFileEntity.FTPIdent))//区分本地或FTP
{
img.Save(newFileName, imgFormat);
}
else
{
string fileExt = Path.GetExtension(newFileName);
string dir = Path.GetDirectoryName(config.FTPTempPath + GetFtpPath("", fileExt, config.FTPPathFormat, upFileEntity));
if (!Directory.Exists(dir))
{
Directory.CreateDirectory(dir);
}
string savePath = dir + "/" + fileName;
System.Diagnostics.Stopwatch stopwatch = new System.Diagnostics.Stopwatch();
stopwatch.Start();
img.Save(savePath, imgFormat); //存入临时文件夹
FTPs.UpLoadFile(Path.GetDirectoryName(newFileName), savePath, upFileEntity, upFileEntity.FTPIdent); //-FTP不需要传入文件名
stopwatch.Stop();
long minsecond = stopwatch.ElapsedMilliseconds;
}
}
else
{
img.Save(newFileName, imgFormat);
}
}
img.Dispose();
#region 写入备份记录-通过接口
if (upFileEntity.AttachID > 0)
{
fileName = fileName.ToLower().Replace(upFileEntity.File_Ext.ToLower(), "");
string[] fileNameArr = fileName.Split('!');
string[] sites;
if (fileNameArr.Length > 1)
{
sites = fileNameArr[1].Split('_');
}
else
{
sites = fileName.Split('_');
}
if (sites.Length == 3)
{
if (!string.IsNullOrEmpty(config.BakClassName))
{
UploadBakProvider.GetInstance(config.BakClassName).Update(upFileEntity.AttachID, sites[1] + "_" + sites[2]);
}
}
}
#endregion
}
private void SaveThumb(Image img, ImageFormat imgFormat, UpFileEntity upFileEntity)
{
SaveThumb(img, srcFileName, imgFormat, upFileEntity);
}
public static void MakeThumbnailImage(Image img, string newFileName, int maxWidth, int maxHeight, UpFileEntity upFileEntity, bool isDispose = true)
{
MakeThumbnailImage(img, newFileName, maxWidth, maxHeight, true, upFileEntity, isDispose);
}
public static void MakeThumbnailImage(Image img, int maxWidth, int maxHeight, bool HighQutity, UpFileEntity upFileEntity, bool isDispose = true)
{
MakeThumbnailImage(img, null, maxWidth, maxHeight, HighQutity, upFileEntity, isDispose);
}
public static void MakeThumbnailImage(HttpPostedFileBase postFile, int maxWidth, int maxHeight, bool HighQutity, UpFileEntity upFileEntity, bool isDispose = true)
{
MakeThumbnailImage(postFile, null, maxWidth, maxHeight, HighQutity, upFileEntity, isDispose);
}
/// <summary>
/// 制作缩略图-image
/// </summary>
/// <param name="img">原图</param>
/// <param name="newFileName">新图路径</param>
/// <param name="maxWidth">最大宽度</param>
/// <param name="maxHeight">最大高度</param>
public static void MakeThumbnailImage(Image img, string newFileName, int maxWidth, int maxHeight, bool HighQutity, UpFileEntity upFileEntity, bool isDispose = true)
{
Image original = img;
Size _newSize = ResizeImage(original.Width, original.Height, maxWidth, maxHeight);
System.Drawing.Image hb = new System.Drawing.Bitmap(_newSize.Width, _newSize.Height); //创建图片对象
System.Drawing.Graphics g = System.Drawing.Graphics.FromImage(hb); //创建画板并加载空白图像
g.InterpolationMode = System.Drawing.Drawing2D.InterpolationMode.High; //设置保真模式为高度保真
g.SmoothingMode = SmoothingMode.HighQuality;
g.Clear(Color.White);
g.DrawImage(original, new Rectangle(0, 0, _newSize.Width, _newSize.Height), 0, 0, original.Width, original.Height, GraphicsUnit.Pixel);//开始画图
#region 加入FTP｜分布式-vebin.h:2012.12.12
if (!string.IsNullOrEmpty(newFileName))
{
SaveThumb(hb, newFileName, GetFormat(newFileName), upFileEntity);
}
else
{
SaveThumb(hb, upFileEntity.Mast_File_Name.Replace(upFileEntity.File_Ext, upFileEntity.Prefix_Name + upFileEntity.File_Ext), GetFormat(upFileEntity.Mast_File_Name), upFileEntity);
}
#endregion
//hb.Save(newFileName, GetFormat("jpg"));
g.Dispose();
//hb.Dispose();
if (isDispose)
{
original.Dispose();
}
}
public static void MakeThumbnailImage(HttpPostedFileBase postFile, string newFileName, int maxWidth, int maxHeight, UpFileEntity upFileEntity, bool isDispose = true)
{
MakeThumbnailImage(postFile, newFileName, maxWidth, maxHeight, true, upFileEntity, isDispose);
}
/// <summary>
/// 制作缩略图-postfile
/// </summary>
/// <param name="postFile"></param>
/// <param name="newFileName"></param>
/// <param name="maxWidth"></param>
/// <param name="maxHeight"></param>
/// <param name="HighQutity"></param>
/// <param name="upFileEntity"></param>
public static void MakeThumbnailImage(HttpPostedFileBase postFile, string newFileName, int maxWidth, int maxHeight, bool HighQutity, UpFileEntity upFileEntity, bool isDispose = true)
{
Image img = Image.FromStream(postFile.InputStream);
MakeThumbnailImage(img, newFileName, maxWidth, maxHeight, HighQutity, upFileEntity, isDispose);
//img.Dispose();
}
public static void MakeThumbnailImage(string fileName, int maxWidth, int maxHeight, UpFileEntity upFileEntity, bool isDispose = true)
{
MakeThumbnailImage(fileName, null, maxWidth, maxHeight, upFileEntity, isDispose);
}
/// <summary>
/// 制作小正方形
/// </summary>
/// <param name="fileName">原图的文件路径</param>
/// <param name="newFileName">新地址</param>
/// <param name="newSize">长度或宽度</param>
public static void MakeSquareImage(string fileName, string newFileName, int newSize, UpFileEntity upFileEntity)
{
Image image = Image.FromFile(fileName);
int i = 0;
int width = image.Width;
int height = image.Height;
if (width > height)
{
i = height;
}
else
{
i = width;
}
Bitmap b = new Bitmap(newSize, newSize);
try
{
Graphics g = Graphics.FromImage(b);
g.InterpolationMode = InterpolationMode.High;
g.SmoothingMode = SmoothingMode.HighQuality;
//清除整个绘图面并以透明背景色填充
g.Clear(Color.Transparent);
if (width < height)
{
g.DrawImage(image, new Rectangle(0, 0, newSize, newSize), new Rectangle(0, (height - width) / 2, width, width), GraphicsUnit.Pixel);
}
else
{
g.DrawImage(image, new Rectangle(0, 0, newSize, newSize), new Rectangle((width - height) / 2, 0, height, height), GraphicsUnit.Pixel);
}
#region 加入FTP｜分布式-vebin.h:2012.12.12
SaveImage(b, newFileName, GetCodecInfo("image/" + GetFormat(fileName).ToString().ToLower()), upFileEntity);
#endregion
}
finally
{
image.Dispose();
//b.Dispose();
}
}
/// <summary>
/// 保存图片
/// </summary>
/// <param name="image">Image 对象</param>
/// <param name="savePath">保存路径</param>
/// <param name="ici">指定格式的编解码参数</param>
private static void SaveImage(Image image, string savePath, ImageCodecInfo ici, UpFileEntity upfileEntity)
{
//设置 原图片 对象的 EncoderParameters 对象
EncoderParameters parameters = new EncoderParameters(1);
parameters.Param[0] = new EncoderParameter(System.Drawing.Imaging.Encoder.Quality, ((long)100));
#region 加入FTP｜分布式-vebin.h:2012.12.12
SaveThumb(image, savePath, ici, parameters, upfileEntity);
#endregion
//image.Save(savePath, ici, parameters);
//parameters.Dispose();
}