public static Dictionary<int, PixelClass> GetSigns(ImgInfo info)
{
var dict = info.Classes;
var labels = info.Labels;
for (int i = 0; i < labels.GetLength(0); i++)
for (int j = 0; j < labels.GetLength(1); j++)
{
if (labels[i, j] == 0) continue;
var pclass = dict[labels[i, j]];
if (pclass.Angles.Bottom.Y < j)
pclass.Angles.Bottom = new Point(i, j);
if (pclass.Angles.Top.Y > j)
pclass.Angles.Top = new Point(i, j);
if (pclass.Angles.Left.X > i)
pclass.Angles.Left = new Point(i, j);
if (pclass.Angles.Right.X < i)
pclass.Angles.Right = new Point(i, j);
}
foreach (var v in dict)
{
v.Value.Width = v.Value.Angles.Right.X - v.Value.Angles.Left.X;
v.Value.Height = v.Value.Angles.Bottom.Y - v.Value.Angles.Top.Y;
v.Value.Ratio = (float)v.Value.Weight / (v.Value.Height * v.Value.Width);
v.Value.Center = new Point(v.Value.Angles.Left.X + v.Value.Width / 2, v.Value.Angles.Top.Y + v.Value.Height / 2);
}
return dict;
}
public static Bitmap Read(BinaryReader reader, ImgInfo imgInfo)
{
LogMarker(reader, name);
if (imgInfo.numOfComponents != 1 && imgInfo.numOfComponents != 3)
throw new Exception("Unsupported number of components (" +
imgInfo.numOfComponents + ")");
ushort length = reader.ReadBEUInt16();
byte componentsInScan = reader.ReadByte();
for (int i = 0; i < componentsInScan; i++)
{
byte componentId = (byte)(reader.ReadByte() - 1);
byte huffmanTables = reader.ReadByte();
byte acTable = (byte)(huffmanTables & 0xf);
byte dcTable = (byte)(huffmanTables >> 4);
imgInfo.components[componentId].dcHuffmanTable = dcTable;
imgInfo.components[componentId].acHuffmanTable = acTable;
}
reader.ReadBytes(3); // "Unused" bytes
return ImageDecoder.DecodeImage(reader, imgInfo);
}
public static Bitmap DrawClasses(ImgInfo imgInfo, Designer designer)
{
var labels = imgInfo.Labels;
List<int> classesToRemove = new List<int>();
Bitmap result = new Bitmap(imgInfo.OldPicture.Width, imgInfo.OldPicture.Height);
for (int i = 0; i < result.Height; i++)
for (int j = 0; j < result.Width; j++)
if (labels[j, i] != 0)
{
//var cl = imgInfo.Classes[labels[j, i]];
result.SetPixel(j, i, labels[j, i] < 0 ? Color.FromArgb(Math.Abs((labels[j, i]*15)%255),
Math.Abs(labels[j, i] * 12 + labels[j, i] * labels[j, i]) % 255,
Math.Abs((labels[j, i] * 5 + labels[j, i]) % 255 * labels[j, i]) % 255)
: Color.Brown);
// Color.FromArgb(Math.Abs((labels[j, i]*15)%255), Color.AliceBlue));
//Math.Abs(labels[j, i] * 12 + labels[j, i] * labels[j, i]) % 255,
//Math.Abs((labels[j, i] * 5 + labels[j, i]) % 255 * labels[j, i]) % 255));
//else
//{
// classesToRemove.Add(labels[j, i]);
// labels[j, i] = 0;
//}
}
foreach (var r in classesToRemove)
{
imgInfo.Classes.Remove(r);
}
return result;
}
public static void Read(BinaryReader reader, ImgInfo imgInfo)
{
LogMarker(reader, name);
ushort length = reader.ReadBEUInt16();
Logger.WriteLine("Length: " + length.ToString());
reader.BaseStream.Seek(length - 2, SeekOrigin.Current);
}
public static void Read(BinaryReader reader, ImgInfo imgInfo)
{
LogMarker(reader, name);
int markerLength = reader.ReadBEUInt16() - 2;
while (markerLength > 0)
{
int length = ReadTable(reader, imgInfo);
markerLength -= length;
}
}
public void ReceiveScreenshots(Dictionary<int, byte[]> screenshots, HttpContext context)
{
foreach (var kv in screenshots)
{
var file = Path.GetRandomFileName() + ".png";
var vPathName = @"~\img\" + file;
var url = new System.Uri(context.Request.Url, @"img\" + file).AbsoluteUri;
var physPathName = Path.Combine(context.Server.MapPath("~"), "img", file);
var imgInfo = new ImgInfo { PhysPath = physPathName, VPath = vPathName, url = url };
File.WriteAllBytes(physPathName, kv.Value);
_screenshotFiles.Add(kv.Key, imgInfo);
}
}
public static void Read(BinaryReader reader, ImgInfo imgInfo)
{
LogMarker(reader, name);
int length = reader.ReadBEUInt16();
ushort restartInterval = reader.ReadBEUInt16();
if (restartInterval == 0)
throw new Exception("Invalid restart interval (0)");
imgInfo.restartInterval = restartInterval;
imgInfo.hasRestartMarkers = true;
Log(reader, imgInfo.restartInterval);
}
public static void Read(BinaryReader reader, ImgInfo imgInfo)
{
LogMarker(reader, name);
ushort markerLength = reader.ReadBEUInt16();
reader.ReadBytes(11);
imgInfo.app14MarkerFound = true;
imgInfo.colorMode = (App14ColorMode)reader.ReadByte();
if ((int)imgInfo.colorMode > 2)
throw new Exception("Invalid Adobe colorspace");
Logger.WriteLine("Transform Flag: " + imgInfo.colorMode);
Logger.WriteLine();
}
public static Designer GetConfiguration(ImgInfo imgInfo )
{
var result = new Designer();
result.Add(new DesignExpression(cl=> cl.Ratio > LowThreshold));
result.Add(new DesignExpression(cl => cl.Ratio < HighThreshold));
result.Add(new DesignExpression(cl => (float)cl.Width / cl.Height > 0.1));
result.Add(new DesignExpression(cl => (float)cl.Width / cl.Height < 10));
result.Add(new DesignExpression(cl => cl.MaxDiff < cl.Weight / 3.33));
//result.Add(new DesignExpression(cl => cl.Height > 20));
//result.Add(new DesignExpression(cl => cl.Width > 20));
result.Add(new DesignExpression(cl => cl.Weight > 70));
result.Add(new DesignExpression(cl=> !(cl.Angles.Left.X == 0 && cl.Angles.Right.X == imgInfo.OldPicture.Width-1) ));
return result;
}
public static PixelClass GetFourWeight(PixelClass pclass, ImgInfo inf)
{
int[] foutWeight = { 0, 0, 0, 0 };
Point[] fourPoints = new Point[4];
for (int i = 0; i < 4; i++)
{
fourPoints[i] = new Point(pclass.Center.X, pclass.Center.Y);
}
for (int i = pclass.Angles.Left.X; i < pclass.Angles.Right.X; i++)
for (int j = pclass.Angles.Top.Y; j < pclass.Angles.Bottom.Y; j++)
{
int index = 0;
if (i > pclass.Center.X)
index = 1;
if (j > pclass.Center.Y)
index += 2;
if (inf.Labels[i, j] == pclass.Class)
{
var olppoint = Math.Pow(fourPoints[index].X - pclass.Center.X, 2) +
Math.Pow(fourPoints[index].Y - pclass.Center.Y, 2);
var newp = Math.Pow(i - pclass.Center.X, 2) +
Math.Pow(j - pclass.Center.Y, 2);
if (olppoint < newp)
fourPoints[index] = new Point(i, j);
foutWeight[index] += 1;
}
}
int maxDiff = 0;
for (int i = 0; i < 3; i++)
{
for (int j = i; j < 4; j++)
{
if (maxDiff < Math.Abs(foutWeight[i] - foutWeight[j]))
maxDiff = Math.Abs(foutWeight[i] - foutWeight[j]);
}
}
pclass.FourPoints = fourPoints;
pclass.FourWeights = foutWeight;
pclass.MaxDiff = maxDiff;
return pclass;
}
static void Log(BinaryReader reader, ImgInfo imgInfo)
{
Logger.WriteLine("Length: " + imgInfo.length);
Logger.WriteLine("Width: " + imgInfo.width + " Height: " + imgInfo.height);
Logger.WriteLine("Number of components: " + imgInfo.numOfComponents);
Logger.WriteLine("Data precision: " + imgInfo.dataPrecision);
Logger.WriteLine();
for (int i = 0; i < imgInfo.numOfComponents; i++)
{
Logger.WriteLine("Component " + i);
Logger.WriteLine("ID: " + imgInfo.components[i].id);
Logger.WriteLine("Sampling Factor X: " + imgInfo.components[i].samplingFactorX);
Logger.WriteLine("Sampling Factor Y: " + imgInfo.components[i].samplingFactorY);
}
Logger.WriteLine();
}
public static void Read(BinaryReader reader, ImgInfo imgInfo)
{
LogMarker(reader, name);
imgInfo.length = reader.ReadBEUInt16();
imgInfo.dataPrecision = reader.ReadByte();
imgInfo.height = reader.ReadBEUInt16();
imgInfo.width = reader.ReadBEUInt16();
imgInfo.numOfComponents = reader.ReadByte();
if (imgInfo.length < 8)
throw new Exception("Invalid length of Sof0");
if (imgInfo.height == 0 || imgInfo.width == 0)
throw new Exception("Invalid image size");
if (imgInfo.dataPrecision != 8)
throw new Exception("Unsupported data precision");
if (imgInfo.numOfComponents != 1 && imgInfo.numOfComponents != 3)
throw new Exception("Invalid number of components");
imgInfo.components = new ComponentInfo[imgInfo.numOfComponents];
for (int i = 0; i < imgInfo.numOfComponents; i++)
{
byte id = reader.ReadByte();
if (id > 3)
throw new Exception("Invalid component type");
byte samplingFactor = reader.ReadByte();
imgInfo.components[i].id = id;
imgInfo.components[i].samplingFactorX = (byte)(samplingFactor >> 4);
imgInfo.components[i].samplingFactorY = (byte)(samplingFactor & 0x0f);
imgInfo.components[i].quantTableId = reader.ReadByte();
}
Log(reader, imgInfo);
}
public static void Rectangles(Bitmap bitmap, ImgInfo info)
{
foreach (var c in info.Classes)
{
if (c.Value.FourPoints != null)
{
foreach (var v in c.Value.FourPoints)
{
Rect(bitmap, v, Color.Green);
}
//Rect(bitmap, imgInfo.Value.Angles.Right);
//Rect(bitmap, imgInfo.Value.Angles.Left);
//Rect(bitmap, imgInfo.Value.Angles.Top);
//Rect(bitmap, imgInfo.Value.Angles.Bottom);
Rect(bitmap, c.Value.Center, Color.Red);
}
}
}
public static int ReadTable(BinaryReader reader, ImgInfo imgInfo)
{
byte tableInfo = reader.ReadByte();
byte tableId = (byte)(tableInfo & 0xf); // Low 4 bits of tableInfo
if (tableId > 3)
throw new Exception("Invalid ID for quantization table");
var quantTable = new QuantTable();
quantTable.id = tableId;
quantTable.precision = (byte)(tableInfo >> 4); // High 4 bits of tableInfo
quantTable.valid = true;
quantTable.table = new ushort[64];
int sizeOfElement = quantTable.precision == 0 ? 1: 2;
var tabla = FileOps.tablasZigzag[8];
// Quantizer tables are in zigzag too!
if (quantTable.precision == 0)
{
for (int i = 0; i < 64; i++)
{
quantTable.table[tabla[i].Y * 8 + tabla[i].X] = reader.ReadByte();
}
}
else
{
for (int i = 0; i < 64; i++)
{
quantTable.table[tabla[i].Y * 8 + tabla[i].X] = reader.ReadBEUInt16();
}
}
imgInfo.quantTables[tableId] = quantTable;
Log(reader, quantTable);
return 1 + 64 * sizeOfElement;
}
static void ResampleScreenshotOfFinalScene(ImgInfo imgInfo)
{
var screenshotStream = new FileStream(imgInfo.PhysPath, FileMode.Open);
var bmp = new Bitmap(screenshotStream);
screenshotStream.Close();
int newWidth;
int newHeight;
if (bmp.Width > 2024)
{
newWidth = 2024;
newHeight = newWidth * bmp.Height / bmp.Width;
}
else
{
newWidth = bmp.Width;
newHeight = bmp.Height;
}
var resized = ImageUtilities.ResizeImage(bmp, newWidth, newHeight);
resized.Save(imgInfo.PhysPath, ImageFormat.Png);
}
public static int ReadTable(BinaryReader reader, ImgInfo imgInfo)
{
byte tableInfo = reader.ReadByte();
byte tableId = (byte)(tableInfo & 0x7); // Low 3 bits of tableInfo
int numCodes = 0;
if (tableId > 3)
throw new Exception("Invalid ID for huffman table");
if ((tableInfo & 0xe0) != 0) // High 3 bits of tableInfo must be zero
throw new Exception("Invalid huffman table");
var huffmanTable = new HuffmanTable();
huffmanTable.id = tableId;
huffmanTable.type = (byte)((tableInfo >> 4) & 0x1); // Bit 4 of tableInfo
huffmanTable.valid = true;
huffmanTable.numSymbols = new byte[16];
for (int i = 0; i < 16; i++)
{
huffmanTable.numSymbols[i] = reader.ReadByte();
numCodes += huffmanTable.numSymbols[i];
}
huffmanTable.codes = new byte[numCodes];
for (int i = 0; i < numCodes; i++)
{
huffmanTable.codes[i] = reader.ReadByte();
}
Huffman.CreateTable(ref huffmanTable);
imgInfo.huffmanTables[huffmanTable.type, huffmanTable.id] = huffmanTable;
Log(reader, huffmanTable);
return 1 + 16 + numCodes;
}
public static void Read(BinaryReader reader, ImgInfo imgInfo, Pixz.Markers markerId)
{
Logger.Write("Unknown marker (" + markerId.ToString("X") + ")");
if (!imgInfo.startOfImageFound)
{
Logger.Write(" found outside of image");
}
Logger.WriteLine(" at: " + (reader.BaseStream.Position - 2).ToString("X"));
// Check if marker is not followed by a length argument
if (markerId >= Pixz.Markers.Rs0 && markerId <= Pixz.Markers.Rs7)
return;
if (markerId == Pixz.Markers.LiteralFF)
return;
if (!imgInfo.startOfImageFound) return;
ushort length = reader.ReadBEUInt16();
Logger.WriteLine("Length: " + length.ToString());
reader.BaseStream.Seek(length - 2, SeekOrigin.Current);
}
/// <summary>
/// 楼层数据整理
/// </summary>
/// <param name="t1"></param>
/// <param name="t2"></param>
/// <param name="entId"></param>
/// <param name="landing"></param>
/// <param name="staleDated"></param>
/// <param name="jgjb"></param>
/// <returns></returns>
private List <IndexFloor> FillFloor(DataTable t1, DataTable t2, string entId, bool landing, bool staleDated, string jgjb, string userId)
{
///获取网站ip
string web_url = BaseConfiguration.SercerIp;
List <IndexFloor> list = new List <IndexFloor>();
foreach (DataRow dr in t1.Rows)
{
IndexFloor lc = new IndexFloor
{
Entid = dr["entid"].ToString().Trim(),
FloorId = dr["FloorId"].ToString().Trim(),
FloorTitle = dr["FloorTitle"].ToString().Trim(),
Link_Url = dr["Floor_Link"].ToString().Trim(),
TypeName = dr["TypeName"].ToString().Trim(),
Type = dr["imgTypeS"].ToString().Trim(),
AndroidLinkType = int.Parse(dr["androidlinktype"].ToString()),
AndroidLinkUrl = dr["androidlinkurl"].ToString().Trim()
};
if (dr["Floor_Img"].ToString().Trim() != "")
{
lc.Floor_Img = web_url + dr["Floor_Img"].ToString().Trim();
}
else
{
lc.Floor_Img = "";
}
List <ImgInfo> imgList = new List <ImgInfo>();
if (t2.Rows.Count > 0)
{
DataRow[] imgDr = t2.Select("EntId='" + entId + "' and FloorId='" + lc.FloorId + "'", "sort_Id asc");
//楼层详细数据
foreach (DataRow drI in imgDr)
{
ImgInfo img = new ImgInfo
{
Entid = drI["entid"].ToString().Trim(),
Title = drI["FloorTitle"].ToString().Trim(),
ArticleId = drI["Article_Id"].ToString().Trim(),
SortId = int.Parse(drI["sort_Id"].ToString().Trim()),
IsBrand = drI["Is_Brand"].ToString().Trim(),
BrandCode = drI["BrandCode"].ToString().Trim(),
LinkUrl = drI["link_url"].ToString().Trim(),
AndroidLinkType = int.Parse(dr["androidlinktype"].ToString()),
AndroidLinkUrl = drI["androidlinkurl"].ToString().Trim()
};
if (drI["img_url"].ToString().Trim() != "")
{
img.ImgUrl = web_url + drI["img_url"].ToString().Trim();
}
else
{
img.ImgUrl = "";
}
if (drI["left_pic"].ToString().Trim() != "")
{
img.LeftPic = web_url + drI["left_pic"].ToString().Trim();
}
if (drI["brand_img_url"].ToString().Trim() != "")
{
img.BrandImgUrl = web_url + drI["brand_img_url"].ToString().Trim();
}
else
{
img.BrandImgUrl = "";
}
img.SubTitle = drI["sub_title"].ToString().Trim();
img.DrugSpec = drI["drug_spec"].ToString().Trim();
img.DrugFactory = drI["drug_factory"].ToString().Trim();
if (landing && !staleDated)
{
img.Price = BasisConfig.ObjToDecimal(drI["price"].ToString(), BaseConfiguration.PricePlace, 0.00M).ToString();
}
else
{
img.Price = "会员可见";
}
img.Cxbs = drI["cxbs"].ToString().Trim();
img.Fabh = drI["fabh"].ToString().Trim();
imgList.Add(img);
}
//LogQueue.Write(LogType.Debug, "FillFloor", $"Type:{lc.Type},len:{imgDr.Length}");
//品牌推荐 最少12 不足补位
if (lc.Type == "Brand" && imgDr.Length < 12)
{
imgList = BrandParatope(imgList, entId, web_url, landing, staleDated, 12 - imgDr.Length, userId);
}
else if (lc.Type == "Weekly" && imgDr.Length < 4)
{
imgList = GoodsParatope(imgList, entId, web_url, landing, staleDated, 4 - imgDr.Length, jgjb, lc.FloorTitle, userId);
}
else if ((lc.Type == "Family" || lc.Type == "Product" || lc.Type == "InSeason" || lc.Type == "Health") && imgDr.Length < 7)
{
imgList = GoodsParatope(imgList, entId, web_url, landing, staleDated, 7 - imgDr.Length, jgjb, lc.FloorTitle, userId);
}
}
lc.FloorDetail = imgList;
list.Add(lc);
}
return(list);
}
public static Designer GetSecondConfiguration(ImgInfo imgInfo)
{
var result = new Designer();
result.Add(new DesignExpression(cl => imgInfo.LincedLaters.Contains(cl.Class)));
return result;
}
public List <ImgInfo> BrandParatope(List <ImgInfo> imgList, string entId, string webUrl, bool landing, bool staleDated, int len, string userId)
{
SqlParameter[] param = new SqlParameter[] {
new SqlParameter("@type", "BrandParatope"),
new SqlParameter("@EntId", entId),
new SqlParameter("@userId", userId)
};
SqlRun sql = new SqlRun(SqlRun.sqlstr);
var dt = sql.RunProcedureDR("Proc_GoodsList", param);
List <ImgInfo> source = new List <ImgInfo>();
List <ImgInfo> back = new List <ImgInfo>();
if (dt.Rows.Count > 0)
{
//补位数据
foreach (DataRow item in dt.Rows)
{
ImgInfo img = new ImgInfo
{
Entid = item["entid"].ToString().Trim(),
Title = item["FloorTitle"].ToString().Trim(),
ArticleId = item["Article_Id"].ToString().Trim(),
SortId = int.Parse(item["sort_Id"].ToString().Trim()),
IsBrand = item["Is_Brand"].ToString().Trim(),
BrandCode = item["BrandCode"].ToString().Trim(),
LinkUrl = item["link_url"].ToString().Trim()
};
if (item["img_url"].ToString().Trim() != "")
{
img.ImgUrl = webUrl + item["img_url"].ToString().Trim();
}
else
{
img.ImgUrl = "";
}
if (item["left_pic"].ToString().Trim() != "")
{
img.LeftPic = webUrl + item["left_pic"].ToString().Trim();
}
if (item["brand_img_url"].ToString().Trim() != "")
{
img.BrandImgUrl = webUrl + item["brand_img_url"].ToString().Trim();
}
else
{
img.BrandImgUrl = "";
}
img.SubTitle = item["sub_title"].ToString().Trim();
img.DrugSpec = item["drug_spec"].ToString().Trim();
img.DrugFactory = item["drug_factory"].ToString().Trim();
if (landing && !staleDated)
{
img.Price = BasisConfig.ObjToDecimal(item["price"].ToString(), BaseConfiguration.PricePlace, 0.00M).ToString();
}
else
{
img.Price = "会员可见";
}
img.Cxbs = item["cxbs"].ToString().Trim();
img.Fabh = item["fabh"].ToString().Trim();
source.Add(img);
}
imgList.ForEach(t => back.Add(t));
//已存在的品牌
var exist = imgList.Select(t => t.ArticleId).Distinct().ToList();
//移除已存在的品牌
source.RemoveAll(t => exist.Contains(t.ArticleId));
if (source.Count > 0)
{
int length = source.Count > len ? len : source.Count;
Random random = new Random();
int index = source.Count > len?random.Next(source.Count - len + 1) : 0;
source = source.GetRange(index, length);
source.ForEach(p => { back.Add(p); });
}
if (source.Count < len)
{
var placehold = XmlOperation.ReadXml("Base", "RecommendPicture");
for (int i = 0; i < len - source.Count; i++)
{
ImgInfo imgInfo = new ImgInfo
{
Entid = entId,
Title = "品牌推荐",
ArticleId = "",
SortId = 99,
IsBrand = "Y",
BrandCode = "",
LinkUrl = "",
ImgUrl = placehold,
LeftPic = "",
BrandImgUrl = placehold,
DrugFactory = "",
DrugSpec = "",
SubTitle = "",
Price = "",
Cxbs = "",
Fabh = ""
};
back.Add(imgInfo);
}
}
}
return(back);
}
public List <ImgInfo> GoodsParatope(List <ImgInfo> imgList, string entId, string webUrl, bool landing, bool staleDated, int len, string jgjb, string title, string userId)
{
SqlParameter[] param = new SqlParameter[] {
new SqlParameter("@type", "GoodsParatope"),
new SqlParameter("@Jgjb", jgjb),
new SqlParameter("@EntId", entId),
new SqlParameter("@userId", userId)
};
SqlRun sql = new SqlRun(SqlRun.sqlstr);
var dt = sql.RunProcedureDR("Proc_GoodsList", param);
List <ImgInfo> source = new List <ImgInfo>();
List <ImgInfo> back = new List <ImgInfo>();
//LogQueue.Write(LogType.Debug, "商品count", $"{dt.Rows.Count}");
if (dt.Rows.Count > 0)
{
//补位数据
foreach (DataRow item in dt.Rows)
{
ImgInfo img = new ImgInfo
{
Entid = item["entid"].ToString().Trim(),
Title = title,
ArticleId = item["Article_Id"].ToString().Trim(),
SortId = int.Parse(item["sort_Id"].ToString().Trim()),
IsBrand = "N",
BrandCode = "",
LinkUrl = item["link_url"].ToString().Trim()
};
if (item["img_url"].ToString().Trim() != "")
{
img.ImgUrl = webUrl + item["img_url"].ToString().Trim();
}
else
{
img.ImgUrl = "";
}
if (item["left_pic"].ToString().Trim() != "")
{
img.LeftPic = webUrl + item["left_pic"].ToString().Trim();
}
if (item["brand_img_url"].ToString().Trim() != "")
{
img.BrandImgUrl = webUrl + item["brand_img_url"].ToString().Trim();
}
else
{
img.BrandImgUrl = "";
}
img.SubTitle = item["sub_title"].ToString().Trim();
img.DrugSpec = item["drug_spec"].ToString().Trim();
img.DrugFactory = item["drug_factory"].ToString().Trim();
if (landing && !staleDated)
{
img.Price = BasisConfig.ObjToDecimal(item["price"].ToString(), BaseConfiguration.PricePlace, 0.00M).ToString();
}
else
{
img.Price = "会员可见";
}
img.Cxbs = item["cxbs"].ToString().Trim();
img.Fabh = item["fabh"].ToString().Trim();
source.Add(img);
}
//加入现有商品
imgList.ForEach(t => back.Add(t));
//已存在的品牌
var exist = imgList.Select(t => t.ArticleId).Distinct().ToList();
//移除已存在的品牌
source.RemoveAll(t => exist.Contains(t.ArticleId));
if (source.Count > 0)
{
int length = source.Count > len ? len : source.Count;
Random random = new Random();
int index = source.Count > len?random.Next(source.Count - len + 1) : 0;
source = source.GetRange(index, length);
source.ForEach(p => { back.Add(p); });
}
}
return(back);
}
void run()
{
TargetPath = txtTargetPath.Text;
SourcePath = txtSourcePath.Text;
string str = txtExcludeFloder.Text;
int limitNum = Convert.ToInt32(txtLimitNum.Text);
var exclude = str.Split(';', '；').Where(x => !string.IsNullOrEmpty(x) && x != "undefined").ToList();
Regex reg = new Regex(txtSortReg.Text);
/* 获取原图路径下的图片
* 判断是搜索子目录
* 对得到的图片路径进行正则匹配,将匹配出的序号和路径存入ImgInfo类并添加到列表中去
*/
var imgPathList = new List <ImgInfo>();
var tempList = new List <string>();
if (checkDeep.Checked)
{
tempList = Directory.GetFiles(SourcePath, "*.*", SearchOption.AllDirectories).ToList();
}
else
{
tempList = Directory.GetFiles(SourcePath, "*.*", SearchOption.TopDirectoryOnly).ToList();
}
foreach (var x in tempList)
{
long num = Convert.ToInt64(reg.Match(x).Groups["num"].Value);
ImgInfo img = new ImgInfo
{
Path = x,
Num = num
};
imgPathList.Add(img);
}
int count = imgPathList.Count; //图片总数
imgPathList = imgPathList.OrderBy(x => x.Num).ToList(); //按序号大小排序
int floderCount = 1; //文件夹起始序号
int imgCount = 0; //图片起始序号
for (int i = 0; i < count; i++)
{
if (imgCount == limitNum)
{
floderCount++;
imgCount = 0;
}
imgCount++;
string path = imgPathList[i].Path; //原图路径
FileInfo file = new FileInfo(path);
string name = file.Name;
string folderPath = TargetPath + "\\" + floderCount;
if (!Directory.Exists(folderPath))
{
Directory.CreateDirectory(folderPath);
}
string newImgPath = folderPath + "\\" + name;
int percent = i * 100 / count;
proBar.Value = percent + 1;
if (File.Exists(newImgPath))
{
continue;
}
else
{
bool IsMove = true;
foreach (var x in exclude)
{
if (path.Contains(x))
{
IsMove = false;
break;
}
}
if (IsMove)
{
file.MoveTo(newImgPath);
}
else
{
file.CopyTo(newImgPath, false);
}
rtxtImgList.Text = rtxtImgList.Text.Insert(0, floderCount + @"/" + name + Environment.NewLine);
}
}
picRunning.Visible = false;
}
//static string name = "SOF2";
public static void Read(BinaryReader reader, ImgInfo imgInfo)
{
/*LogMarker(reader, name);
* Logger.WriteLine("Progressive images are not supported yet");
* Logger.WriteLine();*/
}
public static void AddBad(ref ImgInfo ret)
{
ret.IsOk = false;
ret.BadCount++;
}
public override String ToString() // basic info
{
return("filename=" + filename + " " + ImgInfo.ToString());
}
/// <summary>
/// 保存图片 保存按钮
/// </summary>
/// <param name="sender"></param>
/// <param name="e"></param>
private void button1_Click(object sender, EventArgs e)
{
if (Convert.ToInt32(this._qx) == 1)
{
//管理员
string name = txtStation_S_Name.Text.Trim();
string GG = txtGG.Text.Trim();
string changjia = txtChangjia.Text.Trim();
string PH = txtPH.Text.Trim();
if (string.IsNullOrEmpty(name) || string.IsNullOrEmpty(PH) || string.IsNullOrEmpty(GG) || string.IsNullOrEmpty(changjia) || pictureBox1.Image == null)
{
MessageBox.Show("请完善信息！");
}
else
{
//往服务器上传图片
string fil = openFileDialog1.FileName;
if (Convert.ToInt32(isChange.Text) == 0)
{
fil = "111";
}
if (this.uploadFileByHttp(Common.GetAppSetingServerIp() + "/Upload.aspx", fil))
{
//往数据库添加数据
ImgInfo m = new ImgInfo();
m.name = name;
m.beizhu = "";
m.guige = GG;
m.changjia = changjia;
m.pihao = PH;
m.url = strImgs;
if (Convert.ToInt32(labId.Text) > 0)
{
//编辑
m.id = Convert.ToInt32(labId.Text);
m.createtime = DateTime.Now;
if (imgInfobll.Update(m))
{
MessageBox.Show("修改成功！");
Common.Add("角色:" + _qx, ",修改图片成功" + DateTime.Now);
this.Close();
}
else
{
MessageBox.Show("修改失败!");
}
}
else
{
if (imgInfobll.Add(m))
{
MessageBox.Show("添加成功！");
Common.Add("角色:" + _qx, ",图片添加成功" + DateTime.Now);
this.Close();
}
else
{
MessageBox.Show("添加失败！");
}
}
}
else
{
MessageBox.Show("网络异常,图片上传失败！");
}
}
}
else
{
MessageBox.Show("普通用户无权操作！");
}
}
public static void Read(BinaryReader reader, ImgInfo imgInfo)
{
LogMarker(reader, name);
Logger.WriteLine("Progressive images are not supported yet");
Logger.WriteLine();
}
internal static void AddBad(ref ImgInfo ret) {
ret.IsOk = false;
ret.BadCount++;
}
/// <summary>
/// 商品查看商品信息修改
/// </summary>
/// <param name="Gadmin">商品管理员对象</param>
/// <param name="goodInfo">商品图片对象</param>
/// <param name="goodinfo">商品对象</param>
/// <returns>是否修改成功</returns>
public bool UpdateGoodinfo(GA Gadmin, ImgInfo goodInfo, Good goodinfo)
{
return(Gadmin.UpdateGoodinfo(goodInfo, goodinfo));
}