/// <returns>上传成功返回"",并填充 Model.UploadFile</returns>
/// <param name="vid">上传配置模块id，即UploadConfig_Id</param>
/// <param name="key">随机key</param>
/// <param name="userId">上传者id</param>
/// <param name="userName">上传者UserName</param>
/// <param name="remotePicUrl">远程图片的url地址</param>
/// <param name="m_r">Model.UploadFile</param>
/// <returns>上传成功返回"",并填充 Model.UploadFile</returns>
public string Upload_RemotePic(int vid, string key, int userId, string userName, string remotePicUrl, UploadFile m_r)
{
#region 检查参数
//---------------------------------------------------
if (vid < 1 || key.Length < 10)
{
return "缺少参数:key或sid";
}
//---------------------------------------------------
#region 检查登陆
m_r.UserId = userId;
m_r.UserName = userName;
if (m_r.UserId == 0)
{
return "您的权限不足！";
}
#endregion
//---------------------------------------------------
UploadConfig mC = Read_UploadConfig(vid);
if (mC.Id != vid)
{
return "缺少参数:UploadConfig_Id！";
}
if (mC.IsPost != 1)
{
return "系统暂时禁止上传文件2！";
}
if (mC.IsEditor != 1)
{
return "非编辑器类别！";
}
mC.UploadType_TypeKey = "image";
#endregion
//----------------------------------------------
#region 生成暂时目录
string sCfgSavePath = new Uploader().SavePath;
string sSavePath = DirFileHelper.FixDirPath(sCfgSavePath + mC.SaveDir) + DateTime.Now.ToString("yyMM") + "/";
if (!DirFileHelper.CheckSaveDir(sSavePath))
{
return "SavePath设置不当:" + sSavePath + ", 或权限不足！";
}
string sServerDir = sCfgSavePath + "remote/";
if (!DirFileHelper.CheckSaveDir(sServerDir))
{
return "ServerDir设置不当:" + sServerDir + ", 或权限不足！";
}
//----------------------------------------------
string sSrcName = StringHelper.Left(DirFileHelper.GetFileName(remotePicUrl), 90);
string sFileExt = DirFileHelper.GetFileExtension(sSrcName);
//因部部分网站不是标准的jpg、gif扩展名，所以修改下面代码
if (sFileExt.Length > 0)
{
string sAllowed = ",jpg,gif,png,bmp,";
string sExt = "," + sFileExt.ToLower() + ",";
if (sAllowed.IndexOf(sExt) == -1)
{
sFileExt = "jpg";
}
}
else
{
sFileExt = "jpg";
}
//----------------------------------------------
string sNewFile = DirFileHelper.GetRndFileName("." + sFileExt);
if (sServerDir.IndexOf(":") < 0)
{
sServerDir = DirFileHelper.FixDirPath(DirFileHelper.GetMapPath(sServerDir));
}
string sNewRoot = System.IO.Path.Combine(sServerDir, sNewFile);
#endregion
//----------------------------------------------
#region 上传到暂时目录
try
{
var wc = new System.Net.WebClient();
wc.DownloadFile(remotePicUrl, sNewRoot);
}
catch (Exception ex)
{
//throw ex;
return ex.Message.ToLower();
}
if (!DirFileHelper.IsExistFile(sNewRoot))
{
return "上传失败";
}
#endregion
//----------------------------------------------
#region 判断是否真实图片格式，并取得图片宽高
int ww = 0, hh = 0;
if (!Uploader.Get_Pic_WW_HH(sNewRoot, out ww, out hh))
{
DirFileHelper.DeleteFile(sNewRoot);
return "非法格式！不是图片文件。";
}
int iMaxSize = mC.PicSize;
long iFileSize = DirFileHelper.GetFileSize(sNewRoot);
/*
if (iFileSize > iMaxSize)
{
return "上传文件大小超过了限制.最多上传(" + DirFileHelper.FmtFileSize2(iMaxSize) + ").";
}
*/
#endregion
#region 把上传的暂时文件复制到相关模块目录中
string sNewPath = sSavePath + sNewFile;
string orgImg = DirFileHelper.GetFilePathPostfix(sNewPath, "o");
//复制到原始图
DirFileHelper.CopyFile(sNewRoot, orgImg);
//删除暂时上传的图片
DirFileHelper.DeleteFile(sNewRoot);
//生成相关缩略图
OneMakeThumbImage(sNewPath, mC);
#endregion
//----------------------------------------------
#region 保存入数据库
m_r.UploadConfig_Id = mC.Id;
m_r.JoinName = mC.JoinName;
m_r.JoinId = 0;
m_r.UserType = mC.UserType;
m_r.UserIp = IpHelper.GetUserIp();
m_r.AddDate = DateTime.Now;
m_r.InfoText = "";
m_r.RndKey = key;
m_r.Name = sNewFile;
m_r.Path = sNewPath;
m_r.Src = sSrcName;
m_r.Ext = sFileExt;
m_r.Size = ConvertHelper.Cint0(iFileSize);
m_r.PicWidth = ww;
m_r.PicHeight = hh;
//保存入数据库
Add_UploadFile(m_r);
#endregion
//------------------------------------
//上传成功，输出结果
return "";
}
/// <returns>上传成功返回"",并填充 UploadFile</returns>
/// <param name="vid">上传配置模块id，即Id</param>
/// <param name="key">随机key</param>
/// <param name="userId">上传者id</param>
/// <param name="userName">上传者UserName</param>
/// <param name="m_r">UploadFile</param>
/// <param name="filePostName">上传文件框控件的名称，默认"imgFile"，uploadify 默认 "Filedata"</param>
/// <param name="userType">0=未知，1＝后台管理员上传，2=前台会员上传</param>
/// <param name="isEditor">从GetAction返回判断是否为编辑器</param>
/// <param name="isSwf">是否通过flash上传</param>
/// <returns>上传成功返回"",并填充 UploadFile</returns>
public string Upload_Web(int vid, string key, int userId, string userName,
UploadFile m_r, string filePostName = "imgFile",
int userType = 1, bool isEditor = false, bool isSwf = false)
{
#region 检查参数
//---------------------------------------------------
if (vid < 1 || key.Length < 10)
{
return "缺少参数:key或sid";
}
string dir = RequestHelper.GetKeyChar("dir");//编辑器专用:image,flash,media,file
if (dir.Length > 0)
{
if (Array.IndexOf("image,flash,media,file".Split(','), dir) == -1)
{
return "缺少参数:dir";
}
}
//---------------------------------------------------
UploadConfig mC = Read_UploadConfig(vid);
if (mC == null || mC.Id != vid)
{
return "缺少参数:上传配置Id设置不正确！";
}
if (mC.IsPost != 1)
{
return "系统暂时禁止上传文件2！";
}
if (mC.IsEditor == 1 && isEditor == false)
{
return "非编辑器类别！";
}
if (mC.IsSwf == 0 && isSwf == true)
{
return "不能从flash中上传！";
}
#endregion
//---------------------------------------------------
#region 检查登陆
m_r.UserId = 0;
if (mC.UserType == 1)//管理员
{
if (userType == 1)
{
m_r.UserId = userId;
m_r.UserName = userName;
}
}
else
{
if (userType == 2)//一般会员
{
m_r.UserId = userId;
m_r.UserName = userName;
}
}
if (m_r.UserId == 0)
{
return "您的权限不足！";
}
#endregion
//------------------------------------------------
#region 设置上传参数
var oUp = new Uploader();
oUp.IsEnabled = true;
if (isSwf)
{
oUp.IsChkSrcPost = false; //如果swf提交，必须设置为 o_up.isChkSrcPost = false;
}
else
{
//o_up.isChkSrcPost = (m_c.isChkSrcPost == "1"); //如果swf提交，必须设置为 o_up.isChkSrcPost = false;
oUp.IsChkSrcPost = true;
}
oUp.CutType = ConvertHelper.Cint0(mC.CutType);
oUp.FilePostName = filePostName;
if (isEditor && mC.UploadType_TypeKey == "editor")
{
mC.UploadType_TypeKey = dir;
}
oUp.AllowedExt = Get_Ext(mC.UploadType_TypeKey);
oUp.MaxSize = (mC.UploadType_TypeKey == "image") ? ConvertHelper.Cint0(mC.PicSize) : ConvertHelper.Cint0(mC.FileSize);
oUp.SavePath = mC.SaveDir;
oUp.SetPic((mC.IsFixPic == 1), ConvertHelper.Cint0(mC.PicWidth), ConvertHelper.Cint0(mC.PicHeight), ConvertHelper.Cint0(mC.PicQuality));
oUp.SetBig((mC.IsBigPic == 1), ConvertHelper.Cint0(mC.BigWidth), ConvertHelper.Cint0(mC.BigHeight), ConvertHelper.Cint0(mC.BigQuality));
oUp.SetMid((mC.IsMidPic == 1), ConvertHelper.Cint0(mC.MidWidth), ConvertHelper.Cint0(mC.MidHeight), ConvertHelper.Cint0(mC.MidQuality));
oUp.SetMin((mC.IsMinPic == 1), ConvertHelper.Cint0(mC.MinWidth), ConvertHelper.Cint0(mC.MinHeight), ConvertHelper.Cint0(mC.MinQuality));
oUp.SetHot((mC.IsHotPic == 1), ConvertHelper.Cint0(mC.HotWidth), ConvertHelper.Cint0(mC.HotHeight), ConvertHelper.Cint0(mC.HotQuality));
oUp.IsWaterPic = (mC.IsWaterPic == 1);
#endregion
#region 上传
//------------------------------------------------
bool isOk = oUp.UploadFile();
if (!isOk)
{
//上传出错
return StringHelper.XssTextClear(oUp.GetErrMsg() + mC.Id);
}
#endregion
//----------------------------------------------------------------
#region 保存入数据库
m_r.UploadConfig_Id = mC.Id;
m_r.JoinName = mC.JoinName;
m_r.JoinId = 0;
m_r.UserType = mC.UserType;
m_r.UserIp = IpHelper.GetUserIp();
m_r.AddDate = DateTime.Now;
m_r.InfoText = "";
m_r.RndKey = key;
m_r.Name = oUp.NewFile;
m_r.Path = oUp.NewPath;
m_r.Src = StringHelper.Left(oUp.SrcName, 90);
m_r.Ext = oUp.FileExt;
m_r.Size = oUp.GetFileSize();
m_r.PicWidth = oUp.NewWidth;
m_r.PicHeight = oUp.NewHeight;
//保存入数据库
Add_UploadFile(m_r);
#endregion
//------------------------------------
//上传成功，输出结果
return "";
}
/// <returns>上传成功返回"",并填充 UploadFile(AspNet上传控件专用)</returns>
/// <param name="oFile">System.Web.HttpPostedFile</param>
/// <param name="vid">上传配置模块id，即Id</param>
/// <param name="key">随机key</param>
/// <param name="userId">上传者id</param>
/// <param name="userName">上传者UserName</param>
/// <param name="m_r">UploadFile</param>
/// <param name="userType">0=未知，1＝后台管理员上传，2=前台会员上传</param>
/// <returns>上传成功返回"",并填充 UploadFile</returns>
public string Upload_AspNet(System.Web.HttpPostedFile oFile, int vid, string key, int userId, string userName,
UploadFile m_r, int userType = 1)
{
#region 检查参数
//---------------------------------------------------
if (vid < 1 || key.Length < 10)
{
return "缺少参数:key或sid";
}
//---------------------------------------------------
UploadConfig mC = Read_UploadConfig(vid);
if (mC.Id != vid)
{
return "缺少参数:Id！";
}
if (mC.IsPost != 1)
{
return "系统暂时禁止上传文件2！";
}
if (mC.IsEditor == 1)
{
return "非编辑器类别！";
}
#endregion
//---------------------------------------------------
#region 检查登陆
m_r.UserId = 0;
if (mC.UserType == 1)//管理员
{
if (userType == 1)
{
m_r.UserId = userId;
m_r.UserName = userName;
}
}
else
{
if (userType == 2)//一般会员
{
m_r.UserId = userId;
m_r.UserName = userName;
}
}
if (m_r.UserId == 0)
{
return "您的权限不足！";
}
#endregion
//------------------------------------------------
#region 设置上传参数
var oUp = new Uploader();
oUp.IsEnabled = true;
oUp.IsChkSrcPost = true;
oUp.CutType = ConvertHelper.Cint0(mC.CutType);
oUp.AllowedExt = Get_Ext(mC.UploadType_TypeKey);
oUp.MaxSize = (mC.UploadType_TypeKey == "image") ? ConvertHelper.Cint0(mC.PicSize) : ConvertHelper.Cint0(mC.FileSize);
oUp.SavePath = mC.SaveDir;
oUp.SetPic((mC.IsFixPic == 1), ConvertHelper.Cint0(mC.PicWidth), ConvertHelper.Cint0(mC.PicHeight), ConvertHelper.Cint0(mC.PicQuality));
oUp.SetBig((mC.IsBigPic == 1), ConvertHelper.Cint0(mC.BigWidth), ConvertHelper.Cint0(mC.BigHeight), ConvertHelper.Cint0(mC.BigQuality));
oUp.SetMid((mC.IsMidPic == 1), ConvertHelper.Cint0(mC.MidWidth), ConvertHelper.Cint0(mC.MidHeight), ConvertHelper.Cint0(mC.MidQuality));
oUp.SetMin((mC.IsMinPic == 1), ConvertHelper.Cint0(mC.MinWidth), ConvertHelper.Cint0(mC.MinHeight), ConvertHelper.Cint0(mC.MinQuality));
oUp.SetHot((mC.IsHotPic == 1), ConvertHelper.Cint0(mC.HotWidth), ConvertHelper.Cint0(mC.HotHeight), ConvertHelper.Cint0(mC.HotQuality));
oUp.IsWaterPic = (mC.IsWaterPic == 1);
#endregion
#region 上传
//------------------------------------------------
bool isOk = oUp.UploadFile(oFile);
if (!isOk)
{
//上传出错
return StringHelper.XssTextClear(oUp.GetErrMsg() + mC.Id);
}
#endregion
//----------------------------------------------------------------
#region 保存入数据库
m_r.UploadConfig_Id = mC.Id;
m_r.JoinName = mC.JoinName;
m_r.JoinId = 0;
m_r.UserType = mC.UserType;
m_r.UserIp = IpHelper.GetUserIp();
m_r.AddDate = DateTime.Now;
m_r.InfoText = "";
m_r.RndKey = key;
m_r.Name = oUp.NewFile;
m_r.Path = oUp.NewPath;
m_r.Src = StringHelper.Left(oUp.SrcName, 90, false);
m_r.Ext = oUp.FileExt;
m_r.Size = oUp.GetFileSize();
m_r.PicWidth = oUp.NewWidth;
m_r.PicHeight = oUp.NewHeight;
//保存入数据库
Add_UploadFile(m_r);
#endregion
//------------------------------------
//上传成功，输出结果
return "";
}