public static Bitmap Load(Stream input)
{
using (var br = new BinaryReaderX(input))
{
//check header
var header = br.ReadStruct <Header>();
header.checkConst();
//decompress table
br.BaseStream.Position = header.tableDataOffset;
byte[] table = Decomp(new BinaryReaderX(new MemoryStream(br.ReadBytes(header.tableSize1))));
//File.OpenWrite("table.bin").Write(table,0,table.Length);
//get decompressed picture data
br.BaseStream.Position = header.tableDataOffset + header.tableSize2;
byte[] tex = Decomp(new BinaryReaderX(new MemoryStream(br.ReadBytes(header.imgDataSize))));
//File.OpenWrite("xi.bin").Write(tex, 0, tex.Length);
//order pic blocks by table
byte[] pic = Order(new BinaryReaderX(new MemoryStream(table)), table.Length, new BinaryReaderX(new MemoryStream(tex)), header.width, header.height, header.bitDepth);
//File.OpenWrite("pic.bin").Write(pic, 0, pic.Length);
//return decompressed picture data
var settings = new ImageCommon.Settings
{
Width = header.width,
Height = header.height,
Orientation = ImageCommon.Orientation.TransposeTile,
Format = ImageCommon.Settings.ConvertFormat(header.imageFormat),
PadToPowerOf2 = false
};
return(ImageCommon.Load(pic, settings));
}
}
private async void GetCatsImages(List <Cats> lstCats)
{
if (CrossConnectivity.Current.IsConnected)
{
ImageCommon imageCommon = new ImageCommon();
//ProgressBar progress = null;
foreach (var cat in lstCats)
{
//loading para cada foto enquanto carrega
ProgressBar progress = new ProgressBar(Context);
llImages.AddView(progress);
string urlFoto = cat.url;
var bitmap = await imageCommon.GetImageBitmapFromUrlAsync(urlFoto);
//Criando o imageView para ser adicionado ao LinearLayout Dinamicamente
AppCompatImageView imgView = new AppCompatImageView(Context);
imgView.SetPadding(20, 20, 20, 20);
imgView.SetImageBitmap(bitmap);
//Adicionado o imageView ao LinearLayout
llImages.AddView(imgView);
//retira o loading
llImages.RemoveView(progress);
}
}
}
/// <summary>
///
/// </summary>
/// <param name="httpPostedFile">待传输文件</param>
/// <param name="orderId"></param>
/// <param name="imageType">图片类型</param>
/// <returns></returns>
public ImgInfo UploadFile(HttpPostedFile httpPostedFile, string uploadType, UploadFrom uploadFrom)
{
ImgInfo imgInfo = new ImgInfo();
var fileName = ETS.Util.ImageTools.GetFileName(Path.GetExtension(httpPostedFile.FileName));
imgInfo.FileName = fileName;
imgInfo.OriginalName = httpPostedFile.FileName;
int fileNameLastDot = fileName.LastIndexOf('.');
//原图
string rFileName = string.Format("{0}{1}", fileName.Substring(0, fileNameLastDot), Path.GetExtension(fileName));
imgInfo.OriginFileName = rFileName;
string saveDbFilePath;
string saveDir = "";
string basePath = Ets.Model.ParameterModel.Clienter.CustomerIconUploader.Instance.GetPhysicalPath(uploadFrom);
string fullFileDir = ETS.Util.ImageTools.CreateDirectory(basePath, uploadType, out saveDbFilePath);
imgInfo.FullFileDir = fullFileDir;
imgInfo.SaveDbFilePath = saveDbFilePath;
if (fullFileDir == "0")
{
imgInfo.FailRemark = "创建目录失败";
return(imgInfo);
}
var fullFilePath = Path.Combine(fullFileDir, rFileName);
httpPostedFile.SaveAs(fullFilePath);
var picUrl = saveDbFilePath + fileName;
imgInfo.RelativePath = EnumUtils.GetEnumDescription(uploadFrom) + picUrl;
imgInfo.PicUrl = ImageCommon.ReceiptPicConvert(uploadFrom, picUrl);
return(imgInfo);
}
/// <summary>
/// 上传图片 修改：彭宜 20150710
/// </summary>
/// <param name="httpPostedFile">待传输文件</param>
/// <param name="orderId"></param>
/// <param name="imageType">图片类型</param>
/// <returns></returns>
public ImgInfo UploadImg(HttpPostedFile httpPostedFile, UploadFrom uploadFrom)
{
ImgInfo imgInfo = new ImgInfo();
try
{
System.Drawing.Image img = System.Drawing.Image.FromStream(httpPostedFile.InputStream);
}
catch (Exception)
{
imgInfo.FailRemark = "无图片流";
return(imgInfo);
}
var fileName = ETS.Util.ImageTools.GetFileName(Path.GetExtension(httpPostedFile.FileName));
imgInfo.FileName = fileName;
imgInfo.OriginalName = httpPostedFile.FileName;
int fileNameLastDot = fileName.LastIndexOf('.');
//原图
string rFileName = string.Format("{0}{1}{2}", fileName.Substring(0, fileNameLastDot), SystemConst.OriginSize, Path.GetExtension(fileName));
//原始的
imgInfo.OriginFileName = rFileName;
string saveDbFilePath;
string saveDir = "";
string basePath = Ets.Model.ParameterModel.Clienter.CustomerIconUploader.Instance.GetPhysicalPath(uploadFrom);
string fullFileDir = ETS.Util.ImageTools.CreateDirectory(basePath, "", out saveDbFilePath);
imgInfo.FullFileDir = fullFileDir;
imgInfo.SaveDbFilePath = saveDbFilePath;
if (fullFileDir == "0")
{
imgInfo.FailRemark = "创建目录失败";
return(imgInfo);
}
//保存原图，
///TODO记录图片大小
var fullFilePath = Path.Combine(fullFileDir, rFileName);
httpPostedFile.SaveAs(fullFilePath);
//裁图
var transformer = new ETS.Compress.FixedDimensionTransformerAttribute(Ets.Model.ParameterModel.Clienter.CustomerIconUploader.Instance.Width, Ets.Model.ParameterModel.Clienter.CustomerIconUploader.Instance.Height, Ets.Model.ParameterModel.Clienter.CustomerIconUploader.Instance.MaxBytesLength / 1024);
//保存到数据库的图片路径
var destFullFileName = System.IO.Path.Combine(fullFileDir, fileName);
transformer.Transform(fullFilePath, destFullFileName);
var picUrl = saveDbFilePath + fileName;
imgInfo.RelativePath = EnumUtils.GetEnumDescription(uploadFrom) + picUrl;
imgInfo.PicUrl = ImageCommon.ReceiptPicConvert(uploadFrom, picUrl);
return(imgInfo);
}
private JsonResult UploadImage(HttpPostedFileBase file, Array filters, int maxSize, string dirPath, ImageType type)
{
//分析上传的文件信息，返回解析得到的结果
Dictionary <string, string> result = Save(file, ConfigInfo.ImageFileterArray, maxSize, dirPath);
if (result["code"] == "1")
{
return(Json(new { code = 1, msg = result["msg"] }));
}
//裁剪图片
var isCurOk = ImageCommon.CutImg(result["path"]);
if (!isCurOk)
{
return(Json(new { code = 3, msg = "裁剪图片失败" }));
}
//生成缩略图 TODO 这里要从外面传进来
isCurOk = ImageCommon.MakeThumbnail(result["path"], Server.MapPath(ConfigInfo.SourceSystemThumbnailPath + result["name"]));
if (!isCurOk)
{
return(Json(new { code = 4, msg = "生成缩略图失败" }));
}
Image model = new Image
{
//TODO - UserID,ISize
Date = DateTime.Now,
IFileName = result["name"],
Type = type,
ImageId = Guid.NewGuid().ToString().Replace("-", ""),
IName = result["name"]
};
imageApplication.Add(model);
if (imageApplication.Commit())
{
return(Json(new
{
code = 0,
id = model.ImageId,
name = model.IFileName,
data = model.IFileName,
img = model.IFileName
}));
}
return(Json(new { code = 2, msg = "插入到数据库失败" }));
}
public static Bitmap Load(Stream input)
{
using (var br = new BinaryReaderX(input))
{
var texture = br.ReadBytes((int)br.BaseStream.Length - 40);
var header = br.ReadStruct <Header>();
var settings = new ImageCommon.Settings
{
Width = header.width,
Height = header.height,
Orientation = header.orientation,
Format = ImageCommon.Settings.ConvertFormat(header.format)
};
return(ImageCommon.Load(texture, settings));
}
}
public ResultModel <UploadReceiptResultModel> TicketUpload()
{
#region 参数验证
if (HttpContext.Current.Request.Form.Count == 0)
{
return(ResultModel <UploadReceiptResultModel> .Conclude(UploadIconStatus.NOFormParameter));
}
var orderId = ParseHelper.ToInt(HttpContext.Current.Request.Form["OrderId"], 0); //订单号
if (orderId == 0) // 订单id
{
return(ResultModel <UploadReceiptResultModel> .Conclude(UploadIconStatus.InvalidOrderId));
}
var clienterId = ParseHelper.ToInt(HttpContext.Current.Request.Form["ClienterId"], 0); //骑士的id
if (clienterId == 0) // 骑士Id
{
return(ResultModel <UploadReceiptResultModel> .Conclude(UploadIconStatus.ClienterIdInvalid));
}
var needUploadCount = ParseHelper.ToInt(HttpContext.Current.Request.Form["NeedUploadCount"], 1);
//该订单总共需要上传的 小票数量
var receiptPic = HttpContext.Current.Request.Form["ReceiptPicAddress"]; //小票地址更新时
var orderChildId = ParseHelper.ToInt(HttpContext.Current.Request.Form["OrderChildId"], 0); //子单号
if (orderChildId == 0) //子订单号
{
return(ResultModel <UploadReceiptResultModel> .Conclude(UploadIconStatus.NoOrderChildId));
}
if (HttpContext.Current.Request.Files.Count == 0) //图片
{
return(ResultModel <UploadReceiptResultModel> .Conclude(UploadIconStatus.InvalidFileFormat));
}
var file = HttpContext.Current.Request.Files[0]; //照片
#endregion
//上传图片
ImgInfo imgInfo = new ImageHelper().UploadImg(file, orderId);
var uploadReceiptModel = new UploadReceiptModel
{
OrderId = orderId,
ClienterId = clienterId,
OrderChildId = orderChildId,
NeedUploadCount = needUploadCount,
ReceiptPic = imgInfo.PicUrl
};
LogHelper.LogWriter("上传小票", new { orderId = orderId, clienterId = clienterId, orderChildId = orderChildId, ReceiptPic = imgInfo.PicUrl });
var orderOther = iClienterProvider.UpdateClientReceiptPicInfo(uploadReceiptModel);
if (orderOther == null)
{
return(ResultModel <UploadReceiptResultModel> .Conclude(UploadIconStatus.UpFailed, new UploadReceiptResultModel()
{
OrderId = orderId
}));
}
else
{
List <OrderChildImg> listOrderChild = new List <OrderChildImg>();
listOrderChild.Add(new OrderChildImg()
{
OrderChildId = orderChildId,
TicketUrl = ImageCommon.ReceiptPicConvert(uploadReceiptModel.ReceiptPic)
});
if (!string.IsNullOrWhiteSpace(receiptPic)) //当有地址的时候删除
{
ImageHelper imgHelper = new ImageHelper();
imgHelper.DeleteTicket(receiptPic);
}
//上传成功后返回图片全路径
return(ResultModel <UploadReceiptResultModel> .Conclude(UploadIconStatus.Success, new UploadReceiptResultModel()
{
OrderId = orderId, OrderChildList = listOrderChild, HadUploadCount = orderOther.HadUploadCount, NeedUploadCount = orderOther.NeedUploadCount
}));
}
}
/// <summary>
/// 鉴定图片信息（根据图片文件信息）
/// </summary>
/// <param name="formFile">文件信息</param>
/// <param name="webProxy">代理信息</param>
/// <param name="cookie">cookie信息</param>
/// <returns></returns>
public ContentInfoDto ImgAuthenticateByFile(IFormFile formFile, WebProxy webProxy = null, string cookie = "")
{
return(ImgAuthenticateByBase64(ImageCommon.GetBase64(formFile), webProxy));
}
//private void readImages()
//{
// //currentOMC.InitReadPicturesParameters(tVLeft.Nodes.Count, (float)-0.45, (float)-0.5);
// int total = tVLeft.Nodes.Count;
// ImageCommon imagecommon = new ImageCommon();
// int cpucore = imagecommon.availCPUCore(tVLeft.Nodes[0].Name);
// if ((cpucore > 1) & (cpucore <= 3))
// cpucore = 2;
// if ((cpucore >= 4) & (cpucore <= 7))
// cpucore = 4;
// if (cpucore >= 8)
// cpucore = 8;
// int num = 0;
// //FetchImage fim1; // fim2, fim3, fim4;
// var watch = Stopwatch.StartNew();
// watch.Start();
// if (tVLeft.Nodes.Count > 0)
// {
// this.pictureBox1.Image = Image.FromFile(tVLeft.Nodes[0].Name);
// this.toolStripStatusLabel1.Text = "";
// if (this.checkBox1.Checked)
// backThread.ReportProgress(1, total); // 第一个进度，10%
// else
// {
// this.toolStripProgressBar1.Maximum = tVLeft.Nodes.Count;
// this.toolStripProgressBar1.Value = 1;
// this.pictureBox1.Refresh();
// }
// switch (cpucore)
// {
// case 1: // 单核处理器
// //fim1 = new FetchImage(currentOMC);
// for (int i = 0; i < tVLeft.Nodes.Count; i++)
// {
// var curwatch = Stopwatch.StartNew();
// curwatch.Start();
// currentOMC.readFileNames[i] = tVLeft.Nodes[i].Name; // 保存读入的文件名字
// //fim1.ReadPicturesByFileName(tVLeft.Nodes[i].Name, i);
// var t1 = new Task(() =>
// {
// readImageTask(num,0);
// });
// t1.Start();
// Task.WaitAll(t1);
// num += 1;
// curwatch.Stop();
// this.toolStripStatusLabel1.Text = "多核心运行：" + cpucore.ToString() + " 当前照片用时：" + ((float)(curwatch.ElapsedMilliseconds / (1000 * 1.0 * 1))).ToString("0.0") + " 秒";
// this.pictureBox1.Image = Image.FromFile(tVLeft.Nodes[i].Name);
// if (this.checkBox1.Checked)
// backThread.ReportProgress(i+1, total); // 第一个进度，10%
// else
// {
// this.toolStripProgressBar1.Value = i+1;
// this.pictureBox1.Refresh();
// }
// }
// //fim1.Destroy();
// GC.Collect();
// break;
// case 2: // 2 核处理器
// #region
// for (int i = 0; i < tVLeft.Nodes.Count; )
// {
// var curwatch = Stopwatch.StartNew();
// curwatch.Start();
// currentOMC.readFileNames[i] = tVLeft.Nodes[i].Name; // 保存读入的文件名字
// var t1 = new Task(() =>
// {
// readImageTask(num,0);
// });
// t1.Start();
// i++;
// if (i < tVLeft.Nodes.Count)
// {
// currentOMC.readFileNames[i] = tVLeft.Nodes[i].Name; // 保存读入的文件名字
// var t2 = new Task(() =>
// {
// readImageTask(num + 1,0);
// });
// t2.Start();
// try
// {
// Task.WaitAll(t1, t2);
// }
// catch
// {
// MessageBox.Show("并行计算出错！");
// }
// num += 2;
// curwatch.Stop();
// this.toolStripStatusLabel1.Text = "多核心运行：" + cpucore.ToString() + " 当前照片用时：" + ((float)(curwatch.ElapsedMilliseconds / (1000 * 1.0 * 2))).ToString("0.0") + " 秒";
// i++;
// }
// else
// {
// Task.WaitAll(t1);
// num += 1;
// curwatch.Stop();
// this.toolStripStatusLabel1.Text = "多核心运行：" + cpucore.ToString() + " 当前照片用时：" + ((float)(curwatch.ElapsedMilliseconds / (1000 * 1.0 * 1))).ToString("0.0") + " 秒";
// }
// this.pictureBox1.Image = Image.FromFile(tVLeft.Nodes[i - 1].Name);
// if (this.checkBox1.Checked)
// backThread.ReportProgress(i, total); // 第一个进度，10%
// else
// {
// this.toolStripProgressBar1.Value = i;
// this.Refresh();
// }
// GC.Collect();
// }
// #endregion
// break;
// case 4: // 4 核处理器
// #region
// for (int i = 0; i < tVLeft.Nodes.Count; )
// {
// var curwatch = Stopwatch.StartNew();
// curwatch.Start();
// currentOMC.readFileNames[i] = tVLeft.Nodes[i].Name; // 保存读入的文件名字
// var t1 = new Task(() =>
// {
// readImageTask(num,0);
// });
// t1.Start();
// i++;
// if (i < tVLeft.Nodes.Count) // 启动 2 号任务
// {
// currentOMC.readFileNames[i] = tVLeft.Nodes[i].Name; // 保存读入的文件名字
// var t2 = new Task(() =>
// {
// readImageTask(num + 1,0);
// });
// t2.Start();
// i++;
// if (i < tVLeft.Nodes.Count) // 启动 3 号任务
// {
// currentOMC.readFileNames[i] = tVLeft.Nodes[i].Name; // 保存读入的文件名字
// var t3 = new Task(() =>
// {
// readImageTask(num + 2,0);
// });
// t3.Start();
// i++;
// if (i < tVLeft.Nodes.Count) //启动 4 号任务
// {
// currentOMC.readFileNames[i] = tVLeft.Nodes[i].Name; // 保存读入的文件名字
// var t4 = new Task(() =>
// {
// readImageTask(num + 3,0);
// });
// t4.Start();
// i++;
// Task.WaitAll(t1, t2, t3, t4);
// num += 4;
// curwatch.Stop();
// this.toolStripStatusLabel1.Text = "多核心运行：" + cpucore.ToString() + " 当前照片用时：" + ((float)(curwatch.ElapsedMilliseconds / (1000 * 1.0 * 4))).ToString("0.0") + " 秒";
// }
// else
// {
// Task.WaitAll(t1, t2, t3);
// num += 3;
// curwatch.Stop();
// this.toolStripStatusLabel1.Text = "多核心运行：" + cpucore.ToString() + " 当前照片用时：" + ((float)(curwatch.ElapsedMilliseconds / (1000 * 1.0 * 3))).ToString("0.0") + " 秒";
// }
// }
// else
// {
// Task.WaitAll(t1, t2);
// num += 2;
// curwatch.Stop();
// this.toolStripStatusLabel1.Text = "多核心运行：" + cpucore.ToString() + " 当前照片用时：" + ((float)(curwatch.ElapsedMilliseconds / (1000 * 1.0 * 2))).ToString("0.0") + " 秒";
// }
// }
// else
// {
// Task.WaitAll(t1);
// num += 1;
// curwatch.Stop();
// this.toolStripStatusLabel1.Text = "多核心运行：" + cpucore.ToString() + " 当前照片用时：" + ((float)(curwatch.ElapsedMilliseconds / (1000 * 1.0 * 1))).ToString("0.0") + " 秒";
// }
// this.pictureBox1.Image = Image.FromFile(tVLeft.Nodes[i - 1].Name);
// if (this.checkBox1.Checked)
// backThread.ReportProgress(i, total); // 第一个进度，10%
// else
// {
// this.toolStripProgressBar1.Value = i;
// this.pictureBox1.Refresh();
// }
// GC.Collect();
// }
// #endregion
// break;
// case 8: // 8 核处理器
// #region
// for (int i = 0; i < tVLeft.Nodes.Count; )
// {
// var curwatch = Stopwatch.StartNew();
// curwatch.Start();
// currentOMC.readFileNames[i] = tVLeft.Nodes[i].Name; // 保存读入的文件名字
// var t1 = new Task(() =>
// {
// readImageTask(num,0);
// });
// t1.Start();
// i++;
// if (i < tVLeft.Nodes.Count) // 启动 2 号任务
// {
// currentOMC.readFileNames[i] = tVLeft.Nodes[i].Name; // 保存读入的文件名字
// var t2 = new Task(() =>
// {
// readImageTask(num + 1,0);
// });
// t2.Start();
// i++;
// if (i < tVLeft.Nodes.Count) // 启动 3 号任务
// {
// currentOMC.readFileNames[i] = tVLeft.Nodes[i].Name; // 保存读入的文件名字
// var t3 = new Task(() =>
// {
// readImageTask(num + 2,0);
// });
// t3.Start();
// i++;
// if (i < tVLeft.Nodes.Count) //启动 4 号任务
// {
// currentOMC.readFileNames[i] = tVLeft.Nodes[i].Name; // 保存读入的文件名字
// var t4 = new Task(() =>
// {
// readImageTask(num + 3,0);
// });
// t4.Start();
// i++;
// if (i < tVLeft.Nodes.Count) // 启动 5 号任务
// {
// currentOMC.readFileNames[i] = tVLeft.Nodes[i].Name; // 保存读入的文件名字
// var t5 = new Task(() =>
// {
// readImageTask(num + 4,0);
// });
// t5.Start();
// i++;
// if (i < tVLeft.Nodes.Count) // 启动 6 号任务
// {
// currentOMC.readFileNames[i] = tVLeft.Nodes[i].Name; // 保存读入的文件名字
// var t6 = new Task(() =>
// {
// readImageTask(num + 5,0);
// });
// t6.Start();
// i++;
// if (i < tVLeft.Nodes.Count) // 启动 7 号任务
// {
// currentOMC.readFileNames[i] = tVLeft.Nodes[i].Name; // 保存读入的文件名字
// var t7 = new Task(() =>
// {
// readImageTask(num + 6,0);
// });
// t7.Start();
// i++;
// if (i < tVLeft.Nodes.Count) //启动 8 号任务
// {
// currentOMC.readFileNames[i] = tVLeft.Nodes[i].Name; // 保存读入的文件名字
// var t8 = new Task(() =>
// {
// readImageTask(num + 7,0);
// });
// t8.Start();
// i++;
// Task.WaitAll(t1, t2, t3, t4, t5, t6, t7, t8);
// num += 8;
// curwatch.Stop();
// this.toolStripStatusLabel1.Text = "多核心运行：" + cpucore.ToString() + " 当前照片用时：" + ((float)(curwatch.ElapsedMilliseconds / (1000 * 1.0 * 8))).ToString("0.0") + " 秒";
// }
// else
// {
// Task.WaitAll(t1, t2, t3, t4, t5, t6, t7);
// num += 7;
// curwatch.Stop();
// this.toolStripStatusLabel1.Text = "多核心运行：" + cpucore.ToString() + " 当前照片用时：" + ((float)(curwatch.ElapsedMilliseconds / (1000 * 1.0 * 7))).ToString("0.0") + " 秒";
// }
// }
// else
// {
// Task.WaitAll(t1, t2, t3, t4, t5, t6);
// num += 6;
// curwatch.Stop();
// this.toolStripStatusLabel1.Text = "多核心运行：" + cpucore.ToString() + " 当前照片用时：" + ((float)(curwatch.ElapsedMilliseconds / (1000 * 1.0 * 6))).ToString("0.0") + " 秒";
// }
// }
// else
// {
// Task.WaitAll(t1, t2, t3, t4, t5);
// num += 5;
// curwatch.Stop();
// this.toolStripStatusLabel1.Text = "多核心运行：" + cpucore.ToString() + " 当前照片用时：" + ((float)(curwatch.ElapsedMilliseconds / (1000 * 1.0 * 5))).ToString("0.0") + " 秒";
// }
// }
// else
// {
// Task.WaitAll(t1, t2, t3, t4);
// num += 4;
// curwatch.Stop();
// this.toolStripStatusLabel1.Text = "多核心运行：" + cpucore.ToString() + " 当前照片用时：" + ((float)(curwatch.ElapsedMilliseconds / (1000 * 1.0 * 4))).ToString("0.0") + " 秒";
// }
// }
// else
// {
// Task.WaitAll(t1, t2, t3);
// num += 3;
// curwatch.Stop();
// this.toolStripStatusLabel1.Text = "多核心运行：" + cpucore.ToString() + " 当前照片用时：" + ((float)(curwatch.ElapsedMilliseconds / (1000 * 1.0 * 3))).ToString("0.0") + " 秒";
// }
// }
// else
// {
// Task.WaitAll(t1, t2);
// num += 2;
// curwatch.Stop();
// this.toolStripStatusLabel1.Text = "多核心运行：" + cpucore.ToString() + " 当前照片用时：" + ((float)(curwatch.ElapsedMilliseconds / (1000 * 1.0 * 2))).ToString("0.0") + " 秒";
// }
// }
// else
// {
// Task.WaitAll(t1);
// num += 1;
// curwatch.Stop();
// this.toolStripStatusLabel1.Text = "多核心运行：" + cpucore.ToString() + " 当前照片用时：" + ((float)(curwatch.ElapsedMilliseconds / (1000 * 1.0 * 1))).ToString("0.0") + " 秒";
// }
// this.pictureBox1.Image = Image.FromFile(tVLeft.Nodes[i - 1].Name);
// if (this.checkBox1.Checked)
// backThread.ReportProgress(i, total); // 第一个进度，10%
// else
// {
// this.toolStripProgressBar1.Value = i;
// this.pictureBox1.Refresh();
// }
// GC.Collect();
// }
// #endregion
// break;
// }
// }
// watch.Stop();
// this.toolStripStatusLabel1.Text = "多核心运行：" + cpucore.ToString() + " 总用时：" + ((float)(watch.ElapsedMilliseconds / 1000 * 1.0)).ToString("0.0") + " 秒，平均用时： " + ((float)(watch.ElapsedMilliseconds / (1000 * total * 1.0))).ToString("0.0") + " 秒, 照片总数：" + total.ToString();
//}
private void readImagesUseBatch()
{
// 按照片处理批次数量 进行照片读取
//currentOMC.InitReadPicturesParameters(tVLeft.Nodes.Count, (float)-0.45, (float)-0.5);
int total = tVLeft.Nodes.Count;
ImageCommon imagecommon = new ImageCommon();
int cpucore = imagecommon.availCPUCore(tVLeft.Nodes[0].Name);
if ((cpucore > 1) & (cpucore <= 3))
{
cpucore = 2;
}
if ((cpucore >= 4) & (cpucore <= 7))
{
cpucore = 4;
}
if (cpucore >= 8)
{
cpucore = 8;
}
if (tVLeft.Nodes.Count > 0)
{
this.pictureBox1.Image = Image.FromFile(tVLeft.Nodes[0].Name);
this.toolStripStatusLabel1.Text = "";
if (this.checkBox1.Checked)
{
backThread.ReportProgress(1, total); // 第一个进度，10%
}
else
{
this.toolStripProgressBar1.Maximum = tVLeft.Nodes.Count;
this.toolStripProgressBar1.Value = 1;
this.pictureBox1.Refresh();
}
}
int nper = currentOMC.numInProBatch;
int k = this.tVLeft.Nodes.Count;
int nb = 0;
if (Math.Round((float)k / nper) * nper == k)
{
nb = (int)Math.Round((float)k / nper);
}
else
{
nb = (int)Math.Round((float)k / nper + 0.5);
}
// 定义 按批量数量 读取照片时，可以分为 多少 批次 读取
int start = 0, end = 0;
var watch = Stopwatch.StartNew();
watch.Start();
for (int a = 0; a < nb; a++)
{
start = a * nper;
if (a * nper + nper < total)
{
end = a * nper + nper;
}
else
{
end = total;
}
readBatch(start, end, cpucore, total); // 每批次读取照片
currentOMC.SaveTmpData(start, end, a);
if (a > 0)
{
currentOMC.ClearDataArray((a - 1) * nper, (a - 1) * nper + nper); // 把上一批次读取的 pictureCodeDataArray 数组内容失效
}
}
watch.Stop();
this.toolStripStatusLabel1.Text = "多核心运行：" + cpucore.ToString() + " 总用时：" + ((float)(watch.ElapsedMilliseconds / 1000 * 1.0)).ToString("0.0") + " 秒，平均用时： " + ((float)(watch.ElapsedMilliseconds / (1000 * total * 1.0))).ToString("0.0") + " 秒, 照片总数：" + total.ToString();
}
/// <summary>
/// 上传图片
/// </summary>
/// <param name="file"></param>
/// <param name="filters"></param>
/// <param name="maxSize"></param>
/// <param name="dirPath"></param>
/// <param name="type"></param>
/// <param name="isCut">是否不需要裁剪</param>
/// <returns></returns>
private JsonResult UploadImage(HttpPostedFileBase file, Array filters, int maxSize, string dirPath, string thumbnailPath, ImageType type, bool isCut)
{
//TODO 这里要支持不裁剪！！！！！
//分析上传的文件信息，返回解析得到的结果
Dictionary <string, string> result = Save(file, ConfigInfo.ImageFileterArray, maxSize, dirPath);
int intImageType = (int)type;
if (result["code"] == "1")
{
return(Json(new { code = 1, msg = result["msg"] }));
}
//裁剪图片
var isCurOk = true;
if (isCut)
{
if (type == ImageType.Music)//音乐需要特殊的裁剪
{
isCurOk = ImageCommon.CutImg(result["path"], 200, 200);
}
else
{
isCurOk = ImageCommon.CutImg(result["path"]);
}
if (!isCurOk)
{
return(Json(new { code = 3, msg = "裁剪图片失败" }));
}
}
if (string.Empty != thumbnailPath)//不需要生成缩略图
{
isCurOk = ImageCommon.MakeThumbnail(result["path"], Server.MapPath(thumbnailPath) + result["name"]);
if (!isCurOk)
{
return(Json(new { code = 4, msg = "生成缩略图失败" }));
}
}
Image model = new Image
{
//TODO - UserID
Date = DateTime.Now,
IFileName = result["name"],
Type = type,
ReferenceCount = 0,
ISize = file.ContentLength,//TODO 这里要显示裁剪字节信息，不能用原始的
ImageId = SaidCommon.GUID,
IName = result["name"]
};
imageApplication.Add(model);
if (imageApplication.Commit())
{
return(Json(new
{
code = 0,
model = model
}));
}
return(Json(new { code = 2, msg = "插入到数据库失败" }));
}
