/// <summary>
/// 条码识别
/// </summary>
private static void ScanBarCode(string fileName)
{
DateTime now = DateTime.Now;
Image primaryImage = Image.FromFile(fileName);
Bitmap pImg = MakeGrayscale3((Bitmap)primaryImage);
using (ZBar.ImageScanner scanner = new ZBar.ImageScanner())
{
scanner.SetConfiguration(ZBar.SymbolType.None, ZBar.Config.Enable, 0);
scanner.SetConfiguration(ZBar.SymbolType.CODE39, ZBar.Config.Enable, 1);
scanner.SetConfiguration(ZBar.SymbolType.CODE128, ZBar.Config.Enable, 1);
scanner.SetConfiguration(ZBar.SymbolType.QRCODE, ZBar.Config.Enable, 1);
List <ZBar.Symbol> symbols = new List <ZBar.Symbol>();
symbols = scanner.Scan((Image)pImg);
if (symbols != null && symbols.Count > 0)
{
string result = string.Empty;
symbols.ForEach(s => result += "条码内容:" + s.Data + " 条码质量:" + s.Quality + Environment.NewLine);
// MessageBox.Show(result);
Console.WriteLine(result);
}
}
}
// <summary>
/// 条码识别
/// </summary>
private string ScanBarCode(string fileName)
{
DateTime now = DateTime.Now;
Image primaryImage = Image.FromFile(fileName);
Bitmap pImg = MakeGrayscale3((Bitmap)primaryImage);
using (ZBar.ImageScanner scanner = new ZBar.ImageScanner())
{
scanner.SetConfiguration(ZBar.SymbolType.None, ZBar.Config.Enable, 0);
scanner.SetConfiguration(ZBar.SymbolType.CODE39, ZBar.Config.Enable, 1);
scanner.SetConfiguration(ZBar.SymbolType.CODE128, ZBar.Config.Enable, 1);
List <ZBar.Symbol> symbols = new List <ZBar.Symbol>();
symbols = scanner.Scan((Image)pImg);
if (symbols != null && symbols.Count > 0)
{
string result = string.Empty;
//this.ContentTxt.Text = symbols.FirstOrDefault().Data;
return(symbols.FirstOrDefault().Data);
// symbols.ForEach(s => result += "条码内容:" + s.Data + " 条码质量:" + s.Quality + Environment.NewLine);
//MessageBox.Show(result);
}
else
{
//this.ContentTxt.Text = "未识别";
return("");
}
}
}
private void ScanBarcode()
{
if (_loadedImage == null)
{
return;
}
if (_modifiedImage != null)
{
_modifiedImage.Dispose();
_modifiedImage = null;
}
_modifiedImage = AdjustSharpness(_loadedImage as Bitmap, (float)SharpnessTrack.Value / SharpnessTrack.Maximum);
BarcodeImage.Image = _modifiedImage;
using (ZBar.ImageScanner scanner = new ZBar.ImageScanner())
{
scanner.SetConfiguration(ZBar.SymbolType.None, ZBar.Config.XDensity, 3);
scanner.SetConfiguration(ZBar.SymbolType.None, ZBar.Config.YDensity, 3);
List <ZBar.Symbol> symbols = scanner.Scan(_modifiedImage);
ResultText.Clear();
foreach (ZBar.Symbol symbol in symbols)
{
if (ResultText.TextLength > 0)
{
ResultText.Text += Environment.NewLine;
}
ResultText.Text += symbol.Data;
}
}
}
/// <summary>
/// Zbar条码识别
/// </summary>
private void ScanBarCodeZbar(Image primaryImage)
{
using (ZBar.ImageScanner scanner = new ZBar.ImageScanner())
{
scanner.SetConfiguration(ZBar.SymbolType.EAN13, ZBar.Config.Enable, 1);
List <ZBar.Symbol> symbols = new List <ZBar.Symbol>();
System.Diagnostics.Stopwatch watch = new Stopwatch();
watch.Start();
symbols = scanner.Scan((Image)primaryImage);
watch.Stop();
TimeSpan timeSpan = watch.Elapsed;
if (symbols != null && symbols.Count > 0)
{
string result = "扫描执行时间：" + timeSpan.TotalMilliseconds.ToString();
symbols.ForEach(s => result += ",条码内容:" + s.Data + " 条码类型:" + s.Type + " 条码质量:" + s.Quality + Environment.NewLine);
MessageBox.Show(result);
}
}
}
/// <summary>
/// 条码识别
/// </summary>
private void ScanBarCode(string fileName)
{
DateTime now = DateTime.Now;
System.Drawing.Image primaryImage = System.Drawing.Image.FromFile(fileName);
Bitmap pImg = MakeGrayscale3((Bitmap)primaryImage);
using (ZBar.ImageScanner scanner = new ZBar.ImageScanner())
{
scanner.SetConfiguration(ZBar.SymbolType.None, ZBar.Config.Enable, 0);
scanner.SetConfiguration(ZBar.SymbolType.CODE39, ZBar.Config.Enable, 1);
scanner.SetConfiguration(ZBar.SymbolType.CODE128, ZBar.Config.Enable, 1);
List <ZBar.Symbol> symbols = new List <ZBar.Symbol>();
symbols = scanner.Scan((System.Drawing.Image)pImg);
if (symbols != null && symbols.Count > 0)
{
string result = string.Empty;
symbols.ForEach(s => result += "条码内容:" + s.Data + " 条码质量:" + s.Quality + Environment.NewLine);
// MessageBox.Show(result);
foreach (ZBar.Symbol sym in symbols)
{
UpdateMsg(lstMsg, "条码内容:" + sym.Data + " 条码质量:" + sym.Quality);
p.WriteLog("MAC.txt", sym.Data);
p.WriteLog("MAC:" + sym.Data + ",Quality:" + sym.Quality);
MAC = sym.Data;
}
}
else
{
UpdateMsg(lstMsg, "一维码读取失败.");
}
}
}
static void Main(string[] args)
{
if (args.Length == 0)
{
Application.EnableVisualStyles();
Application.SetCompatibleTextRenderingDefault(false);
Application.Run(new MainForm());
return;
}
var fileName = args[0];
var fileNames = new string[0];
var isBach = fileName.ToLower().EndsWith("txt");
if (isBach)
{
fileNames = File.ReadAllLines(fileName);
}
else
{
fileNames = new string[] { fileName };
}
var type = ZBar.SymbolType.CODE128;
var module = "zbar";
if (args.Length > 1)
{
try
{
type = (ZBar.SymbolType)Convert.ToInt32(args[1]);
}
catch (Exception)
{
module = args[1];
}
}
DateTime now = DateTime.Now;
for (var i = 0; i < fileNames.Length; i++)
{
var fn = fileNames[i];
string result = "null";
switch (module)
{
case "zbar":
Image primaryImage = Image.FromFile(fn);
Bitmap pImg = MainForm.MakeGrayscale3((Bitmap)primaryImage);
using (ZBar.ImageScanner scanner = new ZBar.ImageScanner())
{
scanner.SetConfiguration(type, ZBar.Config.Enable, 1);
List <ZBar.Symbol> symbols = new List <ZBar.Symbol>();
symbols = scanner.Scan((Image)pImg);
if (symbols != null && symbols.Count > 0)
{
result = string.Empty;
symbols.ForEach(s => result += $"条码内容:{s.Data} 条码质量:{s.Quality}{Environment.NewLine}");
}
}
break;
case "zxing":
var zx = zxing(fn, 0);
result = string.Empty;
result += "条码内容:" + zx;
break;
case "softech":
var softech = checkBarcode(fn, 0);
result = string.Empty;
foreach (var s in softech)
{
result += $"条码内容:{s}{Environment.NewLine}";
}
break;
case "softech2":
var softech2 = checkBarcode(fn, 2);
result = string.Empty;
foreach (var s in softech2)
{
result += $"条码内容:{s}{Environment.NewLine}";
}
break;
}
Console.WriteLine(result);
if (isBach)
{
result = $"{fn.Replace(":","_")}={result.Replace(Environment.NewLine, ",")}";
fileNames[i] = result;
File.WriteAllLines(fileName, fileNames);
}
}
#if DEBUG
Console.ReadKey();
#endif
}
/// <summary>
/// zbar识别
/// </summary>
/// <param name="fn_share"></param>
/// <param name="filename"></param>
private void barcode(fn_share fn_share, string filename)
{
string json = string.Empty; string sql = string.Empty;
string guid = string.Empty; string decoded = string.Empty; string barcode = string.Empty;
if (db.KeyExists("recognizetask"))
{
JObject jo = null;
try
{
json = db.ListLeftPop("recognizetask");
fn_share.systemLog(filename, "-------------------------------------------------------------\r\n");
if (!string.IsNullOrEmpty(json))
{
jo = (JObject)JsonConvert.DeserializeObject(json);
//只有PDF文件才会进行条形码识别
sql = @"select t.* from list_attachment t where t.ordercode='" + jo.Value <string>("ordercode") + "' and upper(t.filesuffix)='PDF'";
DataTable dt = DBMgr.GetDataTable(sql);
if (dt.Rows.Count > 0)
{
DateTime d1 = DateTime.Now;
guid = Guid.NewGuid().ToString();
//ConvertPDF2Image(direc_pdf + dt.Rows[0]["FILENAME"], direc_img, guid, 1, 1, ImageFormat.Jpeg, Definition.Ten);
ConvertPDF.pdfToPic(direc_pdf + dt.Rows[0]["FILENAME"], direc_img, guid, 1, 1, ImageFormat.Jpeg);
string fileName = direc_img + guid + ".Jpeg";
fn_share.systemLog(filename, "=== ConvertToImage——" + (DateTime.Now - d1) + "\r\n");
if (File.Exists(fileName))
{
Image primaryImage = Image.FromFile(fileName);
Bitmap pImg = MakeGrayscale3((Bitmap)primaryImage);
using (ZBar.ImageScanner scanner = new ZBar.ImageScanner())
{
scanner.SetConfiguration(ZBar.SymbolType.None, ZBar.Config.Enable, 0);
scanner.SetConfiguration(ZBar.SymbolType.QRCODE, ZBar.Config.Enable, 1);
scanner.SetConfiguration(ZBar.SymbolType.CODE128, ZBar.Config.Enable, 1);
List <ZBar.Symbol> symbols = new List <ZBar.Symbol>();
symbols = scanner.Scan((Image)pImg);
if (symbols != null && symbols.Count > 0)
{
decoded = symbols[0].Data;
}
if (!string.IsNullOrEmpty(decoded))//有些PDF文件并无条形码
{
//barcode = barconvert(decoded);//编码转换 (这是28系统的转换)
barcode = decoded;
}
else
{
barcode = "001";
}
sql = "update list_order set cusno='" + barcode + "' where code='" + jo.Value <string>("ordercode") + "'";
DBMgr.ExecuteNonQuery(sql);
}
}
fn_share.systemLog(filename, "=== " + jo.Value <string>("ordercode") + "——" + (DateTime.Now - d1) + "——" + barcode + "\r\n");
}
}
}
catch (Exception ex)
{
//db.ListRightPush("recognizetask", json);
sql = "update list_order set cusno='002' where code='" + jo.Value <string>("ordercode") + "'";
DBMgr.ExecuteNonQuery(sql);
fn_share.systemLog(filename, jo.Value <string>("ordercode") + " 异常，识别条码失败：" + ex.Message + "\r\n");
}
}
}
