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));
}
protected void DownToExcel_B_Click(object sender, EventArgs e)
{
OfficeHelper office = new OfficeHelper();
string name = ZType.ToLower().Equals("comment") ? "评论排行.xls" : "点击排行.xls";
SafeC.DownStr(office.ExportExcel(GetDt(), "标题,点击数,评论数,录入者,录入时间"), DateTime.Now.ToString("yyyyMMdd") + "点击排行.xls", Encoding.Default);
}
public IActionResult DB_Backup()
{
//string dbPath = !this.chBackup.Checked ? backPath : AppDomain.CurrentDomain.BaseDirectory;
string dbname = DBHelper.GetAttrByStr(DBCenter.DB.ConnectionString, "Initial Catalog");
string DatabasePath = GetParam("DatabasePath").Split('.')[0];
if (SafeC.FileNameCheck(DatabasePath))
{
return(WriteErr("文件名不规范"));
}
string savePath = "";
if (DBHelper.IsLocalDB(HttpContext.Connection.LocalIpAddress.ToString(), System.Environment.MachineName))
{
savePath = function.VToP(dbPath + GetParam("DatabasePath") + ".bak");
}
else
{
savePath = "D:\\backup\\" + DatabasePath + ".bak";
}
string sql = "backup database [" + dbname + "] to disk='" + savePath + "' with init ";
if (!Directory.Exists(function.VToP(dbPath)))
{
SafeSC.CreateDir(dbPath);
}
SqlHelper.ExecuteSql(sql);
return(WriteOK("数据库备份成功", "DBBackUP"));
}
protected void Page_Load(object sender, EventArgs e)
{
//B_Admin.CheckIsLogged();
if (!badmin.CheckLogin())
{
SupperGavel.Visible = true;
SupperGavelCon.Visible = false;
}
else if (badmin.CheckLogin())
{
B_Admin.IsSuperManage(); admintop.Visible = true;
}
if (!IsPostBack)
{
if (ConfigurationManager.ConnectionStrings["Connection String"].ConnectionString.Contains("Data Source"))
{
SafeC.Cert_Update();
ZoomLa.BLL.Install.ChangeConnStr(SafeC.Cert_Encry(SqlHelper.ConnectionString));
}
if (LoginCount >= 3)
{
function.Script(this, "EnableCode();");
}
}
}
public static string ReadFileStr(string vpath, bool lines = false)
{
if (!File.Exists(function.VToP(vpath)))
{
return("");
}
return(SafeC.ReadFileStr(vpath, lines));
}
public string SaveFile()
{
C_SFileUP model = JsonConvert.DeserializeObject <C_SFileUP>(RequestEx["model"]);
var file = Request.Form.Files["file"];
Stream stream = file.OpenReadStream();
int conLength = (int)Request.ContentLength;
//=================================
string result = "";
if (Request.ContentLength < 100 || string.IsNullOrEmpty(file.FileName))
{
return("");
}
string fname = DateTime.Now.ToString("yyyyMMddHHmm") + function.GetRandomString(4) + Path.GetExtension(file.FileName);
switch (model.FileType)
{
case "img":
{
if (!SafeSC.IsImage(file.FileName))
{
throw new Exception(Path.GetExtension(file.FileName) + "不是有效的图片格式!");
}
//ImgHelper imghelp = new ImgHelper();
//if (IsCompress)//压缩与最大比只能有一个生效
//{
// imghelp.CompressImg(FileUp_File.PostedFile, 1000, vpath);
//}
bool hasSave = false;
//if (model.MaxWidth > 0 || model.MaxHeight > 0)
//{
// System.Drawing.Image img = System.Drawing.Image.FromStream(file.InputStream);
// img = imghelp.ZoomImg(img, model.MaxHeight, model.MaxWidth);
// result = ImgHelper.SaveImage(GetSaveDir(model.SaveType) + fname, img);
// hasSave = true;
//}
if (!hasSave)
{
result = SafeC.SaveFile(GetSaveDir(model.SaveType), fname, stream, conLength);
}
}
break;
//case "office":
// {
// string[] exname = "doc|docx|xls|xlsx".Split('|');
// if (!exname.Contains(Path.GetExtension(file.FileName))) { throw new Exception("必须上传doc|docx|xls|xlsx格式的文件!"); return ""; }
// result = ZoomLa.BLL.SafeSC.SaveFile(GetSaveDir(model.SaveType), fname, stream, conLength);
// }
// break;
//case "all":
//default:
// {
// result = ZoomLa.BLL.SafeSC.SaveFile(GetSaveDir(model.SaveType), fname, file.OpenReadStream(), conLength);
// }
// break;
}
return(result);
}
protected void Page_Load(object sender, EventArgs e)
{
string base64 = Request.Form["base64_hid"];
if (string.IsNullOrEmpty(base64))
{
return;
}
SafeC.DownFile(IOHelper.StreamToBytes(Base64ToImg(base64)), "view.png");
}
protected void Save_Btn_Click(object sender, EventArgs e)
{
if (NowImg_Hid.Value.Equals(SourceImg_Hid.Value))
{
function.WriteErrMsg("请修改后再保存");
}
byte[] img = SafeC.ReadFileByte(NowImg_Hid.Value);
SafeC.SaveFile(SourceImg_Hid.Value, Path.GetFileName(SourceImg_Hid.Value), img);
function.Script(this, "AfterSave();");
}
protected void Export_B_Click(object sender, EventArgs e)
{
OfficeHelper office = new OfficeHelper();
DataTable dt = contentBll.GroupDayCount(DataConverter.CLng(Request.Form["curNid_hid"]), Convert.ToInt32(Request.Form["years"]), Convert.ToInt32(Request.Form["months"]), Convert.ToInt32(Request.Form["model"]));
dt.Columns.Add("Date");
for (int i = 0; i < dt.Rows.Count; i++)
{
dt.Rows[i]["Date"] = DataConverter.CDate(dt.Rows[i]["Years"] + "-" + dt.Rows[i]["Months"] + "-" + dt.Rows[i]["Days"]).ToString("yyyy-MM-dd");;
}
DataTable newDt = dt.DefaultView.ToTable(false, "Date,PCount,ComCount,Hits".Split(','));
SafeC.DownStr(office.ExportExcel(newDt, "日期,发稿量,评论数,点击数"), DateTime.Now.ToString("yyyyMMdd") + "时间统计.xls", Encoding.Default);
}
protected void DownExcel_Btn_Click(object sender, EventArgs e)
{
M_Pub_Excel excelMod = new M_Pub_Excel();
B_Pub_Excel excelBll = new B_Pub_Excel();
M_Pub pubinfo = pub.GetSelect(PubID);
excelMod = excelBll.SelByTbName(pubinfo.PubTableName);
if (excelMod == null)
{
function.WriteErrMsg("尚未为表：" + pubinfo.PubTableName + "指定导出规则,请先<a href='PubExcel.aspx?mid=" + pubinfo.PubModelID + "'>点此设定导出规则</a>");
}
OfficeHelper ofHelper = new OfficeHelper();
SafeC.DownStr(ofHelper.GetExcelByDT(GetDT(), excelMod.Fields, excelMod.CNames), DateTime.Now.ToString("yyyyMMdd") + "互动信息.xls", Encoding.Default);
}
public IActionResult Question_Add()
{
var model = new VM_Question(HttpContext);
M_Exam_Sys_Questions questMod = Question_FillMod();
if (Mid > 0)
{
questBll.GetUpdate(questMod);
}
else
{
questMod.p_id = questBll.GetInsert(questMod);
}
SafeC.WriteFile(questMod.GetOPDir(), RequestEx["Optioninfo_Hid"]);
return(WriteOK("操作成功!", "QuestList?NodeID=" + model.NodeID));
}
public void MyBind()
{
NodeDPBind();
if (!string.IsNullOrEmpty(Url))//普通页面,新浪等
{
string html = htmlHelper.GetHtmlFromSite(Url);
Content_T.Text = acBll.GetArticleFromWeb(html, Url);
Title_T.Text = Request["Title"] == null?htmlHelper.GetTitle(html) : Request["Title"];
SourceUrl_T.Text = Request["Source"] == null?GetSource(Url) : Request["Source"];
Author_T.Text = Request["Author"] == null?badmin.GetAdminLogin().AdminName : Request["Author"];
Synopsis_T.Text = DateTime.Now.ToString();
}
else if (!string.IsNullOrEmpty(Request.Form["cms_json_hid"]))//页面下载,视频下载等
{
JObject json = (JObject)JsonConvert.DeserializeObject(Request.Form["cms_json_hid"]);
switch (json["action"].ToString())
{
case "downpage":
if (json["url"] == null || string.IsNullOrEmpty(json["url"].ToString()))
{
return;
}
string title = json["title"].ToString();
title = string.IsNullOrEmpty(title) ? "无标题.mht" : SafeC.RemovePathChar(title + ".mht");
string vpath = "/Temp/DownPage/" + title;
if (!Directory.Exists(Server.MapPath("/Temp/DownPage/")))
{
Directory.CreateDirectory(Server.MapPath("/Temp/DownPage/"));
}
vpath = htmlHelper.DownToMHT(json["url"].ToString(), vpath);
SafeSC.DownFile(vpath);
SafeSC.DelFile(vpath);
Response.End();
break;
case "video":
Title_T.Text = json["title"].ToString();
SourceUrl_T.Text = GetSource(json["url"].ToString());
Content_T.Text = json["content"].ToString();
break;
}
}
}
public IActionResult CSSEdit_Submit()
{
string CSSPath = "";
if (!string.IsNullOrEmpty(FilePath))
{
CSSPath = CSSBaseDir + FilePath.Split('.')[0] + ".css";
}
else
{
string fname = GetParam("TxtFilename").Replace(" ", "").Split('.')[0];
if (SafeC.FileNameCheck(fname))
{
return(WriteErr("文件名不符合规则"));
}
CSSPath = CSSBaseDir + fname + ".css";
}
SafeSC.WriteFile(CSSPath, GetParam("textContent"));
return(WriteOK("操作成功", "CSSManage"));
}
static DBCenter()
{
//根据类型,初始化不同的辅助类,和读取连接字符串
string dbtype = ConfigurationManager.AppSettings["DBType"];
if (string.IsNullOrEmpty(dbtype))
{
dbtype = "mssql";
}
DB = SqlBase.CreateHelper(dbtype);
switch (dbtype)//为多数据库读取
{
case "oracle":
DB.ConnectionString = ConfigurationManager.ConnectionStrings["OraConnection String"].ConnectionString;
break;
default:
DB.ConnectionString = SafeC.Cert_Decry(ConfigurationManager.ConnectionStrings["Connection String"].ConnectionString);
break;
}
}
private string SafeValue(string result)
{
if (!string.IsNullOrEmpty(result))
{
result = HttpUtility.UrlDecode(result);
result = result.Replace(" ", "").Replace(".", "");
if (SafeC.CheckData(result))
{
result = "";
}
result = HttpUtility.HtmlEncode(result);
if (result.Length > 20)
{
result = "";
}
}
else
{
result = "";
}
return(result);
}
/// <summary>
/// 将字符串转换为图片,用于水印
/// </summary>
/// <imgvpath>生成的文字水印图片存储位置</imgvpath>
/// <FontModel>字体模型,包含文本,字体颜色,大小等</imgvpath>
/// <returns></returns>
public static System.Drawing.Image ConverFontToImg(string imgvpath, FontModel model)
{
int width = model.intsize * model.text.Length * 2;
int height = model.intsize * 2;
//-----------根据指定宽高,生成图片
string imgppath = function.VToP(imgvpath);
SafeC.CreateDir(imgvpath);
//System.Drawing.Image image, image2 = System.Drawing.Image.FromFile(imgppath);
System.Drawing.Image image = new Bitmap(width, height);
Graphics g = Graphics.FromImage(image);
//g.FillRectangle(new SolidBrush(Color.FromArgb(model.GetRGB(model.background, "red"), model.GetRGB(model.background, "yellow"), model.GetRGB(model.background, "blue"))), 0, 0, width, height); //背景色
g.DrawImage(image, 0, 0, image.Width, image.Height);
//------------指定文字与字体样式
FontStyle fs = FontStyle.Regular;
Font f = new Font(model.family, model.intsize, fs);
SizeF crSize = g.MeasureString(model.text, f);
//string color = "0x" + "#333333".Replace("#", "");
//SolidBrush b = new SolidBrush(Color.FromArgb(255, Color.FromArgb(Convert.ToInt32(color, 16))));//定义字体画笔
SolidBrush b = new SolidBrush(Color.FromArgb(model.GetRGB(model.color, "red"), model.GetRGB(model.color, "yellow"), model.GetRGB(model.color, "blue")));
StringFormat StrFormat = new StringFormat();
int ap = 40;//透明度
if (ap > 100 || ap < 0)
{
ap = 100;
}
int m_alpha = 255 * (ap / 100);
int posx = 3, posy = 3;//文字的起始位置
SolidBrush semiTransBrush2 = new SolidBrush(Color.FromArgb(m_alpha, 0, 0, 0));
g.DrawString(model.text, f, semiTransBrush2, new PointF(posx + 1, posy + 1), StrFormat); //?无用
g.DrawString(model.text, f, b, new PointF(posx, posy), StrFormat);
g.Dispose();
return(image);
}
protected void GetPic_Btn_Click(object sender, EventArgs e)
{
//http://h.hiphotos.baidu.com/zhidao/wh%3D450%2C600/sign=3dc4538262d0f703e6e79dd83dca7d0b/7a899e510fb30f24f570e996c895d143ac4b03b8.jpg
if (string.IsNullOrEmpty(Remote_Url.Text))
{
return;
}
string vdir = SiteConfig.SiteOption.UploadDir;
M_Node nodeMod = new B_Node().GetNodeXML(DataConverter.CLng(NodeID_Hid.Value));
vdir += nodeMod.NodeDir + "/" + DateTime.Now.ToString("yyyy/MM/");
//-------------------
string[] imgurl = Remote_Url.Text.Split('\r');
string result = "";
for (int i = 0; i < imgurl.Length; i++)
{
string imgname = GetFNameFromUrl(imgurl[i]);
if (!SafeC.IsImage(imgname))
{
continue;
}
string url = imgurl[i].ToLower().Replace(" ", "");
if (string.IsNullOrEmpty(url) || (!url.Contains("http") && !url.Contains("https")))
{
continue;
} //function.WriteErrMsg("错误:" + url);
string vpath = vdir + RemoveChar(imgname);
try { httpHelper.DownFile(url, vpath); }
catch (Exception) { }//function.WriteErrMsg("抓取失败,原因:" + ex.Message);
result += vpath + "|";
}
result = result.TrimEnd('|').Replace("//", "/");
Remote_Url.Text = "";
function.Script(this, "AddAttach('" + result + "');");
}
protected void ExportExcel_B_Click(object sender, EventArgs e)
{
OfficeHelper helper = new OfficeHelper();
DataTable dt = orderBll.IDC_Sel((int)M_OrderList.OrderEnum.IDC, souchtable.SelectedValue, souchkey.Text, OrderBy, SelType);
dt.Columns.Add("UserName");
dt.Columns.Add("IsExpire"); //是否过期
dt.Columns.Add("OStatus"); //状态
dt.Columns.Add("PStatus"); //财务
for (int i = 0; i < dt.Rows.Count; i++)
{
DataRow dr = dt.Rows[i];
dr["UserName"] = GetUsers(dr["UserID"].ToString());
dr["Domain"] = dr["Domain"].ToString().ToLower().Replace("www.", "");
dr["STime"] = DataConvert.CDate(dr["STime"]).ToString("yyyy-MM-dd");
dr["ETime"] = DataConvert.CDate(dr["ETime"]).ToString("yyyy-MM-dd");
dr["OStatus"] = RemoveHtml(formatzt(dr["OrderStatus"].ToString(), "0"));
dr["PStatus"] = RemoveHtml(formatzt(dr["Paymentstatus"].ToString(), "1"));
}
DataTable newDt = dt.DefaultView.ToTable(false, "ID,OrderNo,Domain,UserName,Proname,STime,ETime,IsExpire,OStatus,PStatus".Split(','));
string columnames = "ID,订单号,绑定域名,会员,商品名称,生效时间,到期时间,是否到期,状态,财务";
SafeC.DownStr(helper.ExportExcel(newDt, columnames), DateTime.Now.ToString("yyyyMMdd") + "IDC订单表.xls", Encoding.UTF8);
}
public string GetAttach(string attach)
{
string imgresult = "", attachresult = "";
int max = 3;
foreach (string file in attach.Split('|'))
{
if (string.IsNullOrEmpty(file))
{
continue;
}
if (SafeC.IsImage(file) && max > 0)//jpg,png,gif图片显示预览,只显示前三张
{
imgresult += string.Format(imgTlp, Mid, file); max--;
}
else
{
string fname = Path.GetFileName(file); fname = fname.Length > 6 ? fname.Substring(0, 6) + ".." : fname;
attachresult += string.Format(attachTlp, file, Path.GetExtension(file).ToLower().Replace(".", ""), fname);
}
}
imgresult = string.IsNullOrEmpty(imgresult) ? "" : "<div class='thumbnail_div'>" + imgresult + "</div>";
return(imgresult + attachresult + "<div class='clearfix'></div>");
}
protected void Page_Load(object sender, EventArgs e)
{
B_Admin.CheckIsLogged();
if (function.isAjax())
{
string action = Request.Form["action"], vpath = Request.Form["vpath"], result = "", warning = "";//动作,需要加水印的图片路径
if (vpath.Contains("?"))
{
vpath = vpath.Substring(0, vpath.IndexOf("?"));
}
switch (action)
{
case "crop": //根据提交的图片路径与宽度等参数,完成剪切
int x1 = int.Parse(Request.Form["x1"]);
int y1 = int.Parse(Request.Form["y1"]);
int width = int.Parse(Request.Form["width"]);
int height = int.Parse(Request.Form["height"]);
savePath += (function.GetRandomString(4) + Path.GetFileName(vpath));
result = ImageDealLib.imgcrop(vpath, savePath, x1, y1, width, height, ImageDealLib.FileCache.Save, out warning);
break;
case "fontwater": //文字水印
{
System.Drawing.Image fontimg = AddFontWater(savePath + function.GetRandomString(6) + ".jpg");
savePath += "fontw_" + Path.GetFileName(vpath);
result = ImageDealLib.makewatermark(vpath, fontimg, GetWaterType(Request.Form["pos"]), savePath, ImageDealLib.ImageType.JPEG, ImageDealLib.FileCache.Save, out warning);
result += "?" + function.GetRandomString(6);
}
break;
case "imgwater": //水印图片路径
{
string watervpath = Request.Form["watervpath"];
int trans = DataConverter.CLng(Request.Form["trans"]);
savePath += "imgw_" + Path.GetFileName(vpath);
result = ImageDealLib.makewatermark(vpath, watervpath, GetWaterType(Request.Form["pos"]), savePath, ImageDealLib.ImageType.JPEG, ImageDealLib.FileCache.Save, out warning, trans);
result += "?" + function.GetRandomString(6);
}
break;
}
Response.Write(result); Response.Flush(); Response.End();
}
if (!IsPostBack)
{
if (string.IsNullOrEmpty(IPath) || !SafeC.IsImage(IPath))
{
function.WriteErrMsg("只允许编辑图片文件!");
}
if (!Directory.Exists(savePath))
{
Directory.CreateDirectory(Server.MapPath(savePath));
}
if (!File.Exists(Server.MapPath(IPath)))
{
function.WriteErrMsg("需要修改的图片" + IPath + "不存在");
}
NowImg_Hid.Value = SourceImg_Hid.Value = IPath;
RPT.DataSource = GetWaterImgDT();
RPT.DataBind();
//string warning;
//----剪切图
//vpath = ImageDealLib.imgcrop("/test/222.jpg", "/test/", 200, 200, 200, 200, ImageDealLib.FileCache.Save, out warning);
//function.WriteErrMsg(vpath);
//----生成水印
//string watervpath = AddFontWater();
//ImageDealLib.makewatermark("/test/222.jpg", "/test/usbqyr.jpg", ImageDealLib.WaterType.RightDown, "/test/", ImageDealLib.ImageType.JPEG, ImageDealLib.FileCache.Save, out warning);
//----我们的水印
//WaterImages water = new WaterImages();
//string localPath = Server.MapPath("/test/222.jpg");
//string tempurl = Server.MapPath("/test/watered12.jpg");
//water.DrawImage(localPath, function.VToP("/Images/admin_logo.jpg"), tempurl);
}
}
public static string PathDeal(string path)
{
return(SafeC.PathDeal(path));
}
protected void Export_Click(object sender, EventArgs e)
{
OfficeHelper office = new OfficeHelper();
SafeC.DownStr(office.ExportExcel(SelDT(), "编辑,发稿量,评论量,点击数"), DateTime.Now.ToString("yyyyMMdd") + "编辑统计.xls", Encoding.Default);
}
//生成证书,并写入连接字符串
private void WriteConnstr(string connstr)
{
SafeC.Cert_Update();
connstr = SafeC.Cert_Encry(connstr);
ZoomLa.BLL.Install.ChangeConnStr(connstr);
}
public static string WriteFile(string vpath, string content)
{
return(SafeC.WriteFile(vpath, content));
}
public static void DirPathDel(ref string vpath)
{
SafeC.DirPathDel(ref vpath);
}
/// <summary>
/// SafeSC.SaveFile(Path.GetDirectoryName(strFileName) + "\\", Path.GetFileName(strFileName), bytes);
/// </summary>
public static string SaveFile(string vpath, string fileName, byte[] file)
{
return(SafeC.SaveFile(vpath, fileName, file));
}
protected void Page_Load(object sender, EventArgs e)
{
buser.CheckIsLogin();
if (function.isAjax())
{
string action = Request.Form["action"], vpath = Request.Form["vpath"], result = "", warning = "";//动作,需要加水印的图片路径
if (vpath.Contains("?"))
{
vpath = vpath.Substring(0, vpath.IndexOf("?"));
}
switch (action)
{
case "crop": //根据提交的图片路径与宽度等参数,完成剪切
{
int x1 = int.Parse(Request.Form["x1"]);
int y1 = int.Parse(Request.Form["y1"]);
int width = int.Parse(Request.Form["width"]);
int height = int.Parse(Request.Form["height"]);
savePath += (function.GetRandomString(4) + Path.GetFileName(vpath));
result = ImageDealLib.imgcrop(vpath, savePath, x1, y1, width, height, ImageDealLib.FileCache.Save, out warning);
}
break;
case "rotate":
{
int angle = DataConverter.CLng(Request.Form["angle"]);
Bitmap bmp = imgHelper.Rotate(vpath, angle);
savePath += function.GetRandomString(6) + Path.GetExtension(vpath);
result = imgHelper.SaveImg(savePath, bmp);
bmp.Dispose();
}
break;
case "zoom": //缩放
{
int width = int.Parse(Request.Form["width"]);
int height = int.Parse(Request.Form["height"]);
savePath += (function.GetRandomString(4) + Path.GetFileName(vpath));
Bitmap bmp = imgHelper.ZoomImg(vpath, height, width);
result = imgHelper.SaveImg(savePath, bmp);
}
break;
case "fontwater": //文字水印
{
System.Drawing.Image fontimg = AddFontWater(savePath + function.GetRandomString(6) + ".jpg");
savePath += "fontw_" + Path.GetFileName(vpath);
result = ImageDealLib.makewatermark(vpath, fontimg, GetWaterType(Request.Form["pos"]), savePath, ImageDealLib.ImageType.JPEG, ImageDealLib.FileCache.Save, out warning);
result += "?" + function.GetRandomString(6);
}
break;
case "imgwater": //水印图片路径
{
string watervpath = Request.Form["watervpath"];
int trans = DataConverter.CLng(Request.Form["trans"]);
savePath += "imgw_" + Path.GetFileName(vpath);
result = ImageDealLib.makewatermark(vpath, watervpath, GetWaterType(Request.Form["pos"]), savePath, ImageDealLib.ImageType.JPEG, ImageDealLib.FileCache.Save, out warning, trans);
result += "?" + function.GetRandomString(6);
}
break;
}
Response.Write(result); Response.Flush(); Response.End();
}
if (!IsPostBack)
{
M_UserInfo mu = buser.GetLogin();
string ipath = Request.QueryString["ipath"].ToLower().Replace("/uploadfiles/user/", "");
string UserPath = "/UploadFiles/User/" + mu.UserName + mu.UserID + "/" + ipath.TrimStart('/');//不做过多的限制,如需要文件安全,则使用单独的文件服务器
if (string.IsNullOrEmpty(UserPath) || !SafeC.IsImage(UserPath))
{
function.WriteErrMsg("只允许编辑图片文件!");
}
if (!Directory.Exists(savePath))
{
Directory.CreateDirectory(Server.MapPath(savePath));
}
if (!File.Exists(Server.MapPath(UserPath)))
{
function.WriteErrMsg("需要修改的图片" + UserPath + "不存在");
}
NowImg_Hid.Value = SourceImg_Hid.Value = UserPath;
System.Drawing.Image img = System.Drawing.Image.FromFile(Server.MapPath(UserPath));
ImgWidth_Hid.Value = img.Width.ToString();
ImgHeight_Hid.Value = img.Height.ToString();
RPT.DataSource = GetWaterImgDT();
RPT.DataBind();
img.Dispose();
//string warning;
//----剪切图
//vpath = ImageDealLib.imgcrop("/test/222.jpg", "/test/", 200, 200, 200, 200, ImageDealLib.FileCache.Save, out warning);
//function.WriteErrMsg(vpath);
//----生成水印
//string watervpath = AddFontWater();
//ImageDealLib.makewatermark("/test/222.jpg", "/test/usbqyr.jpg", ImageDealLib.WaterType.RightDown, "/test/", ImageDealLib.ImageType.JPEG, ImageDealLib.FileCache.Save, out warning);
//----我们的水印
//WaterImages water = new WaterImages();
//string localPath = Server.MapPath("/test/222.jpg");
//string tempurl = Server.MapPath("/test/watered12.jpg");
//water.DrawImage(localPath, function.VToP("/Images/admin_logo.jpg"), tempurl);
}
}
public static string SaveFile(string vpath, FileUpload file, string fileName = "")
{
return(SafeC.SaveFile(vpath, file, fileName));
}
protected void Page_Load(object sender, EventArgs e)
{
if (B_Admin.GetLogin() == null)
{
B_User.CheckIsLogged();
}
else
{
B_Admin.CheckIsLogged();
}
if (function.isAjax())
{
string action = Request.Form["action"], vpath = Request.Form["vpath"], result = "", warning = "";//动作,需要加水印的图片路径
if (vpath.Contains("?"))
{
vpath = vpath.Substring(0, vpath.IndexOf("?"));
}
switch (action)
{
case "crop": //根据提交的图片路径与宽度等参数,完成剪切
{
int x1 = int.Parse(Request.Form["x1"]);
int y1 = int.Parse(Request.Form["y1"]);
int width = int.Parse(Request.Form["width"]);
int height = int.Parse(Request.Form["height"]);
savePath += (function.GetRandomString(4) + Path.GetFileName(vpath));
result = ImageDealLib.imgcrop(vpath, savePath, x1, y1, width, height, ImageDealLib.FileCache.Save, out warning);
}
break;
case "rotate":
{
int angle = DataConverter.CLng(Request.Form["angle"]);
Bitmap bmp = imgHelper.Rotate(vpath, angle);
savePath += function.GetRandomString(6) + Path.GetExtension(vpath);
result = imgHelper.SaveImg(savePath, bmp);
bmp.Dispose();
}
break;
case "zoom": //缩放
{
int width = int.Parse(Request.Form["width"]);
int height = int.Parse(Request.Form["height"]);
savePath += (function.GetRandomString(4) + Path.GetFileName(vpath));
Bitmap bmp = imgHelper.ZoomImg(vpath, height, width);
result = imgHelper.SaveImg(savePath, bmp);
}
break;
case "fontwater": //文字水印
{
System.Drawing.Image fontimg = AddFontWater(savePath + function.GetRandomString(6) + ".jpg");
savePath += "fontw_" + Path.GetFileName(vpath);
result = ImageDealLib.makewatermark(vpath, fontimg, GetWaterType(Request.Form["pos"]), savePath, ImageDealLib.ImageType.JPEG, ImageDealLib.FileCache.Save, out warning);
result += "?" + function.GetRandomString(6);
}
break;
case "imgwater": //水印图片路径
{
string watervpath = Request.Form["watervpath"];
int trans = DataConverter.CLng(Request.Form["trans"]);
savePath += "imgw_" + Path.GetFileName(vpath);
result = ImageDealLib.makewatermark(vpath, watervpath, GetWaterType(Request.Form["pos"]), savePath, ImageDealLib.ImageType.JPEG, ImageDealLib.FileCache.Save, out warning, trans);
result += "?" + function.GetRandomString(6);
}
break;
}
Response.Write(result); Response.Flush(); Response.End();
}
if (!IsPostBack)
{
if (string.IsNullOrEmpty(IPath) || !SafeC.IsImage(IPath))
{
function.WriteErrMsg("只允许编辑图片文件!");
}
if (!Directory.Exists(Server.MapPath(savePath)))
{
Directory.CreateDirectory(Server.MapPath(savePath));
}
if (!File.Exists(Server.MapPath(IPath)))
{
function.WriteErrMsg("需要修改的图片" + IPath + "不存在");
}
NowImg_Hid.Value = SourceImg_Hid.Value = IPath;
System.Drawing.Image img = System.Drawing.Image.FromFile(Server.MapPath(IPath));
ImgWidth_Hid.Value = img.Width.ToString();
ImgHeight_Hid.Value = img.Height.ToString();
RPT.DataSource = GetWaterImgDT();
RPT.DataBind();
img.Dispose();
}
}
public static string SaveFile(string vpath, HttpPostedFile file, string fileName = "")
{
return(SafeC.SaveFile(vpath, file, fileName));
}