protected void GridView1_RowCommand(object sender, GridViewCommandEventArgs e)
{
int index = Convert.ToInt32(e.CommandArgument);
//apply
if (e.CommandName == "_apply")
{
MojoCube.Web.Site.Config config = new MojoCube.Web.Site.Config();
config.GetData(1, MojoCube.Api.UI.Language.GetLanguage());
config.SiteTheme = ((Label)GridView1.Rows[index].FindControl("lblFileName")).Text;
config.UpdateData(config.pk_Config);
AlertDiv.InnerHtml = MojoCube.Web.String.ShowAlert("success", "主题已修改成功");
}
//delete
if (e.CommandName == "_delete")
{
string fileName = ((Label)GridView1.Rows[index].FindControl("lblFileName")).Text;
bool IsDelete = MojoCube.Api.File.IO.DeleteDirectory(Server.MapPath("../../Themes/" + fileName));
if (IsDelete)
{
AlertDiv.InnerHtml = MojoCube.Web.String.ShowAlert("success", "主题已删除成功");
}
else
{
AlertDiv.InnerHtml = MojoCube.Web.String.ShowAlert("danger", "主题已删除失败");
}
}
MojoCube.Web.Site.Cache cache = new MojoCube.Web.Site.Cache();
cache.RemoveAllCache();
GridBind();
}
protected void Page_Load(object sender, EventArgs e)
{
if (!IsPostBack)
{
if (Request.QueryString["type"] != null)
{
switch (Request.QueryString["type"])
{
case "0":
MojoCube.Web.Site.Config config = new MojoCube.Web.Site.Config();
config.GetData(1, MojoCube.Api.UI.Language.GetLanguage());
if (!config.IsSiteOpen)
{
lblInfo.Text = config.ClosedInfo;
}
break;
}
}
this.Title = lblInfo.Text;
}
}
protected void btnSave_Click(object sender, EventArgs e)
{
MojoCube.Web.Site.Config config = new MojoCube.Web.Site.Config();
config.GetData(1, MojoCube.Api.UI.Language.GetLanguage());
if (config.pk_Config > 0)
{
config.SiteName = txtSiteName.Text.Trim();
config.SiteTitle = txtSiteTitle.Text.Trim();
config.SiteKeyword = txtSEO_Keyword.Text.Trim();
config.SiteDescription = txtSEO_Description.Text.Trim();
config.SiteUrl = txtSiteUrl.Text.Trim();
config.SiteCopyRight = txtContent.Text.Trim();
config.SiteContact = txtSiteContact.Text.Trim();
config.ContactUs = txtDescription.Text.Trim();
config.StatisticsCode = txtStatisticsCode.Text.Trim();
config.ShareCode = txtShareCode.Text.Trim();
config.IsSiteOpen = MojoCube.Web.String.StringToBool(ddlStatus.SelectedValue);
config.SiteCounter = MojoCube.Web.String.StringToBool(ddlCounter.SelectedValue);
config.IsBoundIP = MojoCube.Web.String.StringToBool(ddlBoundIP.SelectedValue);
config.BoundIP = txtBoundIP.Text.Trim();
config.UrlExtension = ddlExtension.SelectedValue;
config.SearchType = int.Parse(ddlSearchType.SelectedValue);
config.SiteNotify = txtNotify.Text.Trim();
config.ClosedInfo = txtClosedInfo.Text.Trim();
//Logo
string logo = GetLogo();
if (logo != "")
{
config.SiteLogo = logo;
}
config.SiteLogoPath = "Site/Logo";
config.ArticleImagePath = "Article/[Category]";
config.ProductImagePath = "Product/[Category]";
config.ADImagePath = "Site/Banner";
config.WM_Text = txtShowWM.Text.Trim();
//字体、大小
if (txtShowFS.Text.Trim() != "")
{
config.WM_Font = txtShowFS.Text.Trim().Split('|')[0];
config.WM_FontSize = int.Parse(txtShowFS.Text.Trim().Split('|')[1]);
}
//边距
if (txtPadding.Text.Trim() != "")
{
config.WM_Bottom = int.Parse(txtPadding.Text.Trim().Split('|')[0]);
config.WM_Right = int.Parse(txtPadding.Text.Trim().Split('|')[1]);
}
config.WM_Rotate = int.Parse(ddlRotate.SelectedValue);
config.WM_Size = int.Parse(ddlSize.SelectedValue);
config.WM_Alpha = int.Parse(ddlAlpha.SelectedValue);
//RGB
if (txtRGB.Text.Trim() != "")
{
config.WM_Red = int.Parse(txtRGB.Text.Trim().Split('|')[0]);
config.WM_Green = int.Parse(txtRGB.Text.Trim().Split('|')[1]);
config.WM_Blue = int.Parse(txtRGB.Text.Trim().Split('|')[2]);
}
config.WM_IsShow = MojoCube.Web.String.StringToBool(ddlShowWM.SelectedValue);
//限制宽高
if (txtShowWH.Text.Trim() != "")
{
config.WM_Show_W = int.Parse(txtShowWH.Text.Trim().Split('|')[0]);
config.WM_Show_H = int.Parse(txtShowWH.Text.Trim().Split('|')[1]);
}
config.WM_Mode = MojoCube.Web.String.StringToBool(ddlModeWM.SelectedValue);
//水印图片
string wm = GetWM();
if (wm != "")
{
config.WM_ImagePath = wm;
}
config.ShowService = MojoCube.Web.String.StringToBool(ddlService.SelectedValue);
config.ArticleTitleLength = MojoCube.Web.String.ToInt(txtArticleTitleLength.Text.Trim());
config.Terms = txtTerms.Text.Trim();
config.UpdateData(config.pk_Config);
}
else
{
config.IndexID = 1;
config.SiteName = txtSiteName.Text.Trim();
config.SiteTitle = txtSiteTitle.Text.Trim();
config.SiteKeyword = txtSEO_Keyword.Text.Trim();
config.SiteDescription = txtSEO_Description.Text.Trim();
config.SiteContentType = "text/html; charset=utf-8";
config.SiteUrl = txtSiteUrl.Text.Trim();
config.SiteLogo = GetLogo();
config.SiteCopyRight = txtContent.Text.Trim();
config.SiteContact = txtSiteContact.Text.Trim();
config.SiteNotify = txtNotify.Text.Trim();
config.MapCode = string.Empty;
config.StatisticsCode = txtStatisticsCode.Text.Trim();
config.ShareCode = txtShareCode.Text.Trim();
config.OtherMeta = string.Empty;
config.ContactUs = txtDescription.Text.Trim();
config.IsSiteOpen = MojoCube.Web.String.StringToBool(ddlStatus.SelectedValue);
config.ClosedInfo = txtClosedInfo.Text.Trim();
config.ShowPageSize = 10;
config.AllowComment = true;
config.SiteLogoPath = "Site/Logo";
config.ArticleImagePath = "Article/[Category]";
config.ProductImagePath = "Product/[Category]";
config.ADImagePath = "Site/Banner";
config.ImgSize_S_W = 120;
config.ImgSize_S_H = 100;
config.ImgSize_M_W = 200;
config.ImgSize_M_H = 200;
config.SiteTheme = "Default";
config.WM_Text = txtShowWM.Text.Trim();
//字体、大小
if (txtShowFS.Text.Trim() != "")
{
config.WM_Font = txtShowFS.Text.Trim().Split('|')[0];
config.WM_FontSize = int.Parse(txtShowFS.Text.Trim().Split('|')[1]);
}
else
{
config.WM_Font = "Arial";
config.WM_FontSize = 50;
}
//边距
if (txtPadding.Text.Trim() != "")
{
config.WM_Bottom = int.Parse(txtPadding.Text.Trim().Split('|')[0]);
config.WM_Right = int.Parse(txtPadding.Text.Trim().Split('|')[1]);
}
else
{
config.WM_Bottom = 10;
config.WM_Right = 10;
}
config.WM_Rotate = int.Parse(ddlRotate.SelectedValue);
config.WM_Size = int.Parse(ddlSize.SelectedValue);
config.WM_Alpha = int.Parse(ddlAlpha.SelectedValue);
//RGB
if (txtRGB.Text.Trim() != "")
{
config.WM_Red = int.Parse(txtRGB.Text.Trim().Split('|')[0]);
config.WM_Green = int.Parse(txtRGB.Text.Trim().Split('|')[1]);
config.WM_Blue = int.Parse(txtRGB.Text.Trim().Split('|')[2]);
}
else
{
config.WM_Red = 255;
config.WM_Green = 255;
config.WM_Blue = 255;
}
config.WM_IsShow = MojoCube.Web.String.StringToBool(ddlShowWM.SelectedValue);
//限制宽高
if (txtShowWH.Text.Trim() != "")
{
config.WM_Show_W = int.Parse(txtShowWH.Text.Trim().Split('|')[0]);
config.WM_Show_H = int.Parse(txtShowWH.Text.Trim().Split('|')[1]);
}
else
{
config.WM_Show_W = 300;
config.WM_Show_H = 300;
}
config.WM_Mode = MojoCube.Web.String.StringToBool(ddlModeWM.SelectedValue);
config.WM_ImagePath = GetWM();
config.SiteCounter = MojoCube.Web.String.StringToBool(ddlCounter.SelectedValue);
config.SiteFlow = 0;
config.UrlExtension = ddlExtension.SelectedValue;
config.IsBoundIP = MojoCube.Web.String.StringToBool(ddlBoundIP.SelectedValue);
config.BoundIP = txtBoundIP.Text.Trim();
config.Target = "_self";
config.SearchType = int.Parse(ddlSearchType.SelectedValue);
config.ShowService = MojoCube.Web.String.StringToBool(ddlService.SelectedValue);
config.ArticleTitleLength = MojoCube.Web.String.ToInt(txtArticleTitleLength.Text.Trim());
config.Terms = txtTerms.Text.Trim();
config.Language = MojoCube.Api.UI.Language.GetLanguage();
config.InsertData();
}
Response.Redirect("Config.aspx?info=1&active=" + Request.QueryString["active"]);
}
//生成网站地图
protected void btnSiteMap_Click(object sender, EventArgs e)
{
string strLanguage = MojoCube.Api.UI.Language.GetLanguage();
MojoCube.Web.Site.Config config = new MojoCube.Web.Site.Config();
config.GetData(1, strLanguage);
string domain = config.SiteUrl;
#region 连接数据层
StringBuilder strSql = new StringBuilder();
//0：导航菜单
strSql.Append("select * from Site_Menu where Visible=1 and Language='" + strLanguage + "' order by SortID asc");
//1：文章类别
strSql.Append(" select * from Article_Category where Visible=1 and Language='" + strLanguage + "' order by SortID asc");
//2：文章列表
strSql.Append(" select * from Article_List where Issue=1 and Language='" + strLanguage + "' order by CreateDate desc");
//3：产品类别
strSql.Append(" select * from Product_Category where Visible=1 and Language='" + strLanguage + "' order by SortID asc");
//4：产品列表
strSql.Append(" select * from Product_List where Issue=1 and Language='" + strLanguage + "' order by CreateDate desc");
//5：相册类别
strSql.Append(" select * from Album_Category where Visible=1 and Language='" + strLanguage + "' order by SortID asc");
//6：相册列表
strSql.Append(" select * from Album_List where Issue=1 and Language='" + strLanguage + "' order by CreateDate desc");
DataSet ds = MojoCube.Web.Sql.SqlQueryDS(strSql.ToString());
#endregion
DataTable dt = new DataTable();
DataTable dtSM = new DataTable();
dtSM.Columns.Add("loc");
dtSM.Columns.Add("lastmod");
dtSM.Columns.Add("changefreq");
dtSM.Columns.Add("priority");
#region 生成数据表
//导航菜单
dt = ds.Tables[0];
if (dt.Rows.Count > 0)
{
for (int i = 0; i < dt.Rows.Count; i++)
{
DataRow dr = dtSM.NewRow();
dr["loc"] = domain + MojoCube.Web.Site.Cache.GetUrlExtension(dt.Rows[i]["Url"].ToString(), strLanguage);
dr["lastmod"] = DateTime.Now;
dr["changefreq"] = "daily";
dr["priority"] = "1.0";
dtSM.Rows.Add(dr);
}
}
//文章类别
dt = ds.Tables[1];
if (dt.Rows.Count > 0)
{
for (int i = 0; i < dt.Rows.Count; i++)
{
DataRow dr = dtSM.NewRow();
dr["loc"] = domain + MojoCube.Web.Site.Cache.GetUrlExtension("NC-" + dt.Rows[i]["PageName"].ToString(), strLanguage);
dr["lastmod"] = DateTime.Now;
dr["changefreq"] = "daily";
dr["priority"] = "1.0";
dtSM.Rows.Add(dr);
}
}
//文章列表
dt = ds.Tables[2];
if (dt.Rows.Count > 0)
{
for (int i = 0; i < dt.Rows.Count; i++)
{
DataRow dr = dtSM.NewRow();
dr["loc"] = domain + MojoCube.Web.Site.Cache.GetUrlExtension("N-" + dt.Rows[i]["PageName"].ToString(), strLanguage);
dr["lastmod"] = DateTime.Now;
dr["changefreq"] = "daily";
dr["priority"] = "1.0";
dtSM.Rows.Add(dr);
}
}
//产品类别
dt = ds.Tables[3];
if (dt.Rows.Count > 0)
{
for (int i = 0; i < dt.Rows.Count; i++)
{
DataRow dr = dtSM.NewRow();
dr["loc"] = domain + MojoCube.Web.Site.Cache.GetUrlExtension("PC-" + dt.Rows[i]["PageName"].ToString(), strLanguage);
dr["lastmod"] = DateTime.Now;
dr["changefreq"] = "daily";
dr["priority"] = "1.0";
dtSM.Rows.Add(dr);
}
}
//产品列表
dt = ds.Tables[4];
if (dt.Rows.Count > 0)
{
for (int i = 0; i < dt.Rows.Count; i++)
{
DataRow dr = dtSM.NewRow();
dr["loc"] = domain + MojoCube.Web.Site.Cache.GetUrlExtension("P-" + dt.Rows[i]["PageName"].ToString(), strLanguage);
dr["lastmod"] = DateTime.Now;
dr["changefreq"] = "daily";
dr["priority"] = "1.0";
dtSM.Rows.Add(dr);
}
}
//相册类别
dt = ds.Tables[5];
if (dt.Rows.Count > 0)
{
for (int i = 0; i < dt.Rows.Count; i++)
{
DataRow dr = dtSM.NewRow();
dr["loc"] = domain + MojoCube.Web.Site.Cache.GetUrlExtension("AC-" + dt.Rows[i]["PageName"].ToString(), strLanguage);
dr["lastmod"] = DateTime.Now;
dr["changefreq"] = "daily";
dr["priority"] = "1.0";
dtSM.Rows.Add(dr);
}
}
//相册列表
dt = ds.Tables[6];
if (dt.Rows.Count > 0)
{
for (int i = 0; i < dt.Rows.Count; i++)
{
DataRow dr = dtSM.NewRow();
dr["loc"] = domain + MojoCube.Web.Site.Cache.GetUrlExtension("A-" + dt.Rows[i]["PageName"].ToString(), strLanguage);
dr["lastmod"] = DateTime.Now;
dr["changefreq"] = "daily";
dr["priority"] = "1.0";
dtSM.Rows.Add(dr);
}
}
#endregion
//保存到根目录下
MojoCube.Api.XML.SiteMap map = new MojoCube.Api.XML.SiteMap();
string filePath = HttpContext.Current.Server.MapPath("~/sitemap.xml");
using (StreamWriter sw = new StreamWriter(filePath))
{
sw.Write(map.CreateSiteMap(dtSM));
}
Response.Redirect("Config.aspx?info=1&active=" + Request.QueryString["active"]);
}
protected void Page_Load(object sender, EventArgs e)
{
if (!IsPostBack)
{
if (Request.QueryString["info"] != null)
{
AlertDiv.InnerHtml = MojoCube.Web.String.ShowAlert("success", "数据保存成功");
}
MojoCube.Web.Site.Config config = new MojoCube.Web.Site.Config();
config.GetData(1, MojoCube.Api.UI.Language.GetLanguage());
if (config.pk_Config > 0)
{
txtSiteName.Text = config.SiteName;
txtSiteTitle.Text = config.SiteTitle;
txtSEO_Title.Text = config.SiteTitle;
txtSEO_Keyword.Text = config.SiteKeyword;
txtSEO_Description.Text = config.SiteDescription;
txtSiteUrl.Text = config.SiteUrl;
txtContent.Text = config.SiteCopyRight;
txtSiteContact.Text = config.SiteContact;
txtDescription.Text = config.ContactUs;
txtStatisticsCode.Text = config.StatisticsCode;
txtShareCode.Text = config.ShareCode;
txtNotify.Text = config.SiteNotify;
txtClosedInfo.Text = config.ClosedInfo;
txtBoundIP.Text = config.BoundIP;
txtArticleTitleLength.Text = config.ArticleTitleLength.ToString();
txtTerms.Text = config.Terms;
MojoCube.Web.Sql.ddlFindByValue(ddlStatus, MojoCube.Web.String.BoolToString(config.IsSiteOpen));
MojoCube.Web.Sql.ddlFindByValue(ddlCounter, MojoCube.Web.String.BoolToString(config.SiteCounter));
MojoCube.Web.Sql.ddlFindByValue(ddlBoundIP, MojoCube.Web.String.BoolToString(config.IsBoundIP));
MojoCube.Web.Sql.ddlFindByValue(ddlService, MojoCube.Web.String.BoolToString(config.ShowService));
MojoCube.Web.Sql.ddlFindByValue(ddlExtension, config.UrlExtension);
MojoCube.Web.Sql.ddlFindByValue(ddlSearchType, config.SearchType.ToString());
//Logo
if (config.SiteLogo != "")
{
imgLogo.ImageUrl = "~/Files.aspx?image=" + MojoCube.Api.Text.Security.EncryptString(config.SiteLogo) + "&w=400&h=300";
}
else
{
imgLogo.Visible = false;
}
txtShowWM.Text = config.WM_Text;
txtShowFS.Text = config.WM_Font + "|" + config.WM_FontSize.ToString();
txtPadding.Text = config.WM_Bottom.ToString() + "|" + config.WM_Right.ToString();
txtRGB.Text = config.WM_Red.ToString() + "|" + config.WM_Green.ToString() + "|" + config.WM_Blue.ToString();
txtShowWH.Text = config.WM_Show_W.ToString() + "|" + config.WM_Show_H.ToString();
MojoCube.Web.Sql.ddlFindByValue(ddlRotate, config.WM_Rotate.ToString());
MojoCube.Web.Sql.ddlFindByValue(ddlSize, config.WM_Size.ToString());
MojoCube.Web.Sql.ddlFindByValue(ddlAlpha, config.WM_Alpha.ToString());
MojoCube.Web.Sql.ddlFindByValue(ddlShowWM, MojoCube.Web.String.BoolToString(config.WM_IsShow));
MojoCube.Web.Sql.ddlFindByValue(ddlModeWM, MojoCube.Web.String.BoolToString(config.WM_Mode));
//水印图片
if (config.WM_ImagePath != "")
{
imgWM.ImageUrl = "~/Files.aspx?image=" + MojoCube.Api.Text.Security.EncryptString(config.WM_ImagePath) + "&w=400&h=300";
}
else
{
imgWM.Visible = false;
}
}
this.Title = "网站设置";
}
}
private void GetFile()
{
try
{
if (Request.QueryString["image"] != null)
{
string sPath = MojoCube.Api.Text.Security.DecryptString(Request.QueryString["image"]);
string path = "";
if (sPath.Length > 0)
{
if (sPath == "no_image.jpg")
{
path = Server.MapPath("~/Images/no_image.jpg");
}
else
{
path = Server.MapPath("~/Files/" + sPath);
}
}
else
{
path = Server.MapPath("~/Images/blank.png");
}
///////////////////////////////////////////////把图片文档缓存起来（开始）///////////////////////////////////////////////////////
//获取实体的日期和时间
DateTime input = System.IO.File.GetLastWriteTime(path);
// 格式化日期时间，去掉毫秒和微秒：
DateTime dt = new DateTime(input.Year, input.Month, input.Day, input.Hour, input.Minute, input.Second);
// 获取浏览器发出的日期和时间
string s = Request.Headers["If-Modified-Since"];
// 判断是否修改过
DateTime TempDate;
if (((s != null) && DateTime.TryParse(s, out TempDate)) && (TempDate >= dt))
{
// 没有修改过，使用浏览器缓存
Response.StatusCode = 0x130;
}
// 修改过，在Http头增加浏览器缓存控制
else if (dt.ToUniversalTime() < DateTime.UtcNow)
{
HttpCachePolicy cache = Response.Cache;
cache.SetCacheability(HttpCacheability.Public);
cache.SetLastModified(dt);
}
///////////////////////////////////////////////把图片文档缓存起来（结束）///////////////////////////////////////////////////////
byte[] bFile = null;
System.Drawing.Image img = System.Drawing.Image.FromFile(path);
int width = img.Width;
int height = img.Height;
//按比例缩图
if (Request.QueryString["w"] != null && Request.QueryString["h"] != null && sPath.Length > 0)
{
if (width > height && width > int.Parse(Request.QueryString["w"]))
{
width = int.Parse(Request.QueryString["w"]);
height = img.Height * width / img.Width;
}
else if (height > width && height > int.Parse(Request.QueryString["h"]))
{
height = int.Parse(Request.QueryString["h"]);
width = img.Width * height / img.Height;
}
else if (width == height)
{
height = int.Parse(Request.QueryString["h"]);
width = img.Width * height / img.Height;
}
}
System.Drawing.Image bitmap = null;
//缩图并裁剪
if (Request.QueryString["cut"] != null)
{
System.IO.FileInfo myFile = new System.IO.FileInfo(path);
byte[] bytelist = CutPhoto(myFile, Request.QueryString["cut"]);
MemoryStream ms1 = new MemoryStream(bytelist);
bitmap = (Bitmap)System.Drawing.Image.FromStream(ms1);
ms1.Close();
}
else
{
bitmap = new Bitmap(width, height);
Graphics g = Graphics.FromImage(bitmap);
g.CompositingQuality = CompositingQuality.HighQuality;
g.SmoothingMode = SmoothingMode.HighQuality;
g.InterpolationMode = InterpolationMode.HighQualityBicubic;
g.DrawImage(img, new System.Drawing.Rectangle(0, 0, width, height));
}
//是否显示水印
MojoCube.Web.Site.Config config = new MojoCube.Web.Site.Config();
config.GetData(1, MojoCube.Api.UI.Language.GetLanguage());
if (width == 582)
{
config.WM_IsShow = false;
}
if (config.WM_IsShow && width > config.WM_Show_W || config.WM_IsShow && height > config.WM_Show_H)
{
int WM_Bottom = config.WM_Bottom;
int WM_Right = config.WM_Right;
int WM_Alpha = config.WM_Alpha;
int WM_Red = config.WM_Red;
int WM_Green = config.WM_Green;
int WM_Blue = config.WM_Blue;
int WM_Rotate = config.WM_Rotate;
int WM_Size = config.WM_Size;
//文字模式
if (!config.WM_Mode)
{
string WM_Text = config.WM_Text;
string WM_Font = config.WM_Font;
int WM_FontSize = config.WM_FontSize;
Graphics grPhoto = Graphics.FromImage(bitmap);
//消除锯齿
grPhoto.SmoothingMode = SmoothingMode.AntiAlias;
grPhoto.TextRenderingHint = System.Drawing.Text.TextRenderingHint.AntiAlias;
Font crFont = new Font(WM_Font, WM_FontSize, FontStyle.Bold);
SizeF crSize = grPhoto.MeasureString(WM_Text, crFont);
int iRotate = WM_Rotate;
float pCenterX = 0;
float pCenterY = 0;
//设置字体在图片中的位置
float yPosFromBottom = 0;
float xCenterOfImg = 0;
switch (WM_Size)
{
case 0: //center
yPosFromBottom = height / 2 - (crSize.Height / 2);
pCenterX = xCenterOfImg = width / 2;
pCenterY = height / 2;
break;
case 1: //top left
pCenterY = yPosFromBottom = crSize.Height / 2 - WM_Bottom;
pCenterX = xCenterOfImg = crSize.Width / 2 + WM_Right;
break;
case 2: //top right
pCenterY = yPosFromBottom = crSize.Height / 2 - WM_Bottom;
pCenterX = xCenterOfImg = width - crSize.Width / 2 - WM_Right;
break;
case 3: //bottom left
pCenterY = yPosFromBottom = height - WM_Bottom - (crSize.Height);
pCenterX = xCenterOfImg = crSize.Width / 2 + WM_Right;
break;
case 4: //bottom right
pCenterY = yPosFromBottom = height - WM_Bottom - (crSize.Height);
pCenterX = xCenterOfImg = width - WM_Right - (crSize.Width / 2);
break;
}
//设置字体居中
StringFormat StrFormat = new StringFormat();
StrFormat.Alignment = StringAlignment.Center;
//设置绘制文本的颜色和纹理 (Alpha=153)
SolidBrush semiTransBrush2 = new SolidBrush(Color.FromArgb(WM_Alpha, WM_Red, WM_Green, WM_Blue));
//旋转水印
PointF pCenter = new PointF(pCenterX, pCenterY);
grPhoto.TranslateTransform(pCenter.X, pCenter.Y);
grPhoto.RotateTransform(iRotate);
grPhoto.TranslateTransform(-pCenter.X, -pCenter.Y);
//将版权信息绘制到图象上
grPhoto.DrawString(WM_Text, crFont, semiTransBrush2, new PointF(xCenterOfImg, yPosFromBottom), StrFormat);
}
//图片模式
else
{
int iMarkRightSpace = 0;
int iMarkButtomSpace = 0;
//创建一个需要填充水银的Image对象
System.Drawing.Image imgWatermark = new Bitmap(Server.MapPath("~/Files/" + config.WM_ImagePath));
int iMarkWidth = imgWatermark.Width;
int iMarkmHeight = imgWatermark.Height;
Graphics grWatermark = null;
//将位图bmWatermark加载到Graphics对象
grWatermark = Graphics.FromImage(bitmap);
ImageAttributes imageAttributes = new ImageAttributes();
ColorMap colorMap = new ColorMap();
colorMap.OldColor = Color.FromArgb(255, 0, 255, 0);
colorMap.NewColor = Color.FromArgb(0, 0, 0, 0);
ColorMap[] remapTable = { colorMap };
imageAttributes.SetRemapTable(remapTable, ColorAdjustType.Bitmap);
float[][] colorMatrixElements =
{
new float[] { 1.0f, 0.0f, 0.0f, 0.0f, 0.0f },
new float[] { 0.0f, 1.0f, 0.0f, 0.0f, 0.0f },
new float[] { 0.0f, 0.0f, 1.0f, 0.0f, 0.0f },
new float[] { 0.0f, 0.0f, 0.0f, (float)((WM_Alpha / 50) * 20) / 100f, 0.0f }, //设置透明度
new float[] { 0.0f, 0.0f, 0.0f, 0.0f, 1.0f }
};
ColorMatrix wmColorMatrix = new ColorMatrix(colorMatrixElements);
imageAttributes.SetColorMatrix(wmColorMatrix, ColorMatrixFlag.Default, ColorAdjustType.Bitmap);
iMarkRightSpace = width - iMarkWidth - WM_Right;
iMarkButtomSpace = height - iMarkmHeight - WM_Bottom;
grWatermark.DrawImage(imgWatermark, new Rectangle(iMarkRightSpace, iMarkButtomSpace, iMarkWidth, iMarkmHeight), 0, 0, iMarkWidth, iMarkmHeight, GraphicsUnit.Pixel, imageAttributes);
}
}
MemoryStream stream = new MemoryStream();
string fileType = MojoCube.Api.File.Function.GetContentType(sPath);
if (fileType == "image/png")
{
bitmap.Save(stream, System.Drawing.Imaging.ImageFormat.Png);
}
else
{
ImageCodecInfo[] info = ImageCodecInfo.GetImageEncoders();
EncoderParameters ep = new EncoderParameters(1);
ep.Param[0] = new EncoderParameter(Encoder.Quality, (long)100);
bitmap.Save(stream, info[1], ep);
}
bFile = stream.ToArray();
Response.Clear();
Response.ContentType = fileType;
string fileName = Server.HtmlEncode(sPath.Substring(sPath.LastIndexOf('/') + 1));
Response.AddHeader("Content-Disposition", "inline;filename=\"" + fileName + "\"");
Response.Charset = "";
Response.ContentEncoding = System.Text.Encoding.Unicode;
Response.AddHeader("Connection", "close");
Response.BinaryWrite(bFile);
//Response.Clear();
bitmap.Dispose();
stream.Dispose();
img.Dispose();
}
else if (Request.QueryString["file"] != null)
{
string sPath = MojoCube.Api.Text.Security.DecryptString(Request.QueryString["file"]);
byte[] bFile = null;
System.IO.FileInfo File = new System.IO.FileInfo(Server.MapPath("~/Files/" + sPath));
System.IO.FileStream FS = File.OpenRead();
System.IO.BinaryReader BR = new System.IO.BinaryReader(FS);
bFile = BR.ReadBytes((int)FS.Length);
FS.Dispose();
BR.Close();
Response.Clear();
Response.ContentType = MojoCube.Api.File.Function.GetContentType(sPath);
string fileName = Server.HtmlEncode(sPath.Substring(sPath.LastIndexOf('/') + 1));
Response.AddHeader("Content-Disposition", "inline;filename=\"" + fileName + "\"");
Response.Charset = "";
Response.ContentEncoding = System.Text.Encoding.Unicode;
Response.AddHeader("Connection", "close");
Response.BinaryWrite(bFile);
}
}
catch
{
Response.Write("Error!");
}
}