diff --git a/Admin.Core.Api/obj/Admin.Core.Api.csproj.nuget.dgspec.json b/Admin.Core.Api/obj/Admin.Core.Api.csproj.nuget.dgspec.json index 4c4f1400..a57dbea0 100644 --- a/Admin.Core.Api/obj/Admin.Core.Api.csproj.nuget.dgspec.json +++ b/Admin.Core.Api/obj/Admin.Core.Api.csproj.nuget.dgspec.json @@ -1034,7 +1034,11 @@ "frameworks": { "net6.0": { "targetAlias": "net6.0", - "projectReferences": {} + "projectReferences": { + "D:\\Project\\gitea\\AUCMA\\SCADA\\Admin.Core.Common\\Admin.Core.Common.csproj": { + "projectPath": "D:\\Project\\gitea\\AUCMA\\SCADA\\Admin.Core.Common\\Admin.Core.Common.csproj" + } + } } }, "warningProperties": { @@ -1046,6 +1050,12 @@ "frameworks": { "net6.0": { "targetAlias": "net6.0", + "dependencies": { + "System.IO.Ports": { + "target": "Package", + "version": "[8.0.0, )" + } + }, "imports": [ "net461", "net462", diff --git a/Admin.Core.Api/obj/Debug/net6.0/Admin.Core.Api.assets.cache b/Admin.Core.Api/obj/Debug/net6.0/Admin.Core.Api.assets.cache index 46e760dc..11451c10 100644 Binary files a/Admin.Core.Api/obj/Debug/net6.0/Admin.Core.Api.assets.cache and b/Admin.Core.Api/obj/Debug/net6.0/Admin.Core.Api.assets.cache differ diff --git a/Admin.Core.Api/obj/project.assets.json b/Admin.Core.Api/obj/project.assets.json index 61af07cf..a735086d 100644 --- a/Admin.Core.Api/obj/project.assets.json +++ b/Admin.Core.Api/obj/project.assets.json @@ -1490,6 +1490,33 @@ } } }, + "runtime.linux-arm.runtime.native.System.IO.Ports/8.0.0": { + "type": "package", + "runtimeTargets": { + "runtimes/linux-arm/native/libSystem.IO.Ports.Native.so": { + "assetType": "native", + "rid": "linux-arm" + } + } + }, + "runtime.linux-arm64.runtime.native.System.IO.Ports/8.0.0": { + "type": "package", + "runtimeTargets": { + "runtimes/linux-arm64/native/libSystem.IO.Ports.Native.so": { + "assetType": "native", + "rid": "linux-arm64" + } + } + }, + "runtime.linux-x64.runtime.native.System.IO.Ports/8.0.0": { + "type": "package", + "runtimeTargets": { + "runtimes/linux-x64/native/libSystem.IO.Ports.Native.so": { + "assetType": "native", + "rid": "linux-x64" + } + } + }, "runtime.native.System/4.3.0": { "type": "package", "dependencies": { @@ -1516,6 +1543,16 @@ "lib/netstandard1.0/_._": {} } }, + "runtime.native.System.IO.Ports/8.0.0": { + "type": "package", + "dependencies": { + "runtime.linux-arm.runtime.native.System.IO.Ports": "8.0.0", + "runtime.linux-arm64.runtime.native.System.IO.Ports": "8.0.0", + "runtime.linux-x64.runtime.native.System.IO.Ports": "8.0.0", + "runtime.osx-arm64.runtime.native.System.IO.Ports": "8.0.0", + "runtime.osx-x64.runtime.native.System.IO.Ports": "8.0.0" + } + }, "runtime.native.System.Net.Http/4.3.0": { "type": "package", "dependencies": { @@ -1580,6 +1617,24 @@ } } }, + "runtime.osx-arm64.runtime.native.System.IO.Ports/8.0.0": { + "type": "package", + "runtimeTargets": { + "runtimes/osx-arm64/native/libSystem.IO.Ports.Native.dylib": { + "assetType": "native", + "rid": "osx-arm64" + } + } + }, + "runtime.osx-x64.runtime.native.System.IO.Ports/8.0.0": { + "type": "package", + "runtimeTargets": { + "runtimes/osx-x64/native/libSystem.IO.Ports.Native.dylib": { + "assetType": "native", + "rid": "osx-x64" + } + } + }, "runtime.osx.10.10-x64.runtime.native.System.Security.Cryptography.Apple/4.3.0": { "type": "package", "runtimeTargets": { @@ -2832,6 +2887,35 @@ } } }, + "System.IO.Ports/8.0.0": { + "type": "package", + "dependencies": { + "runtime.native.System.IO.Ports": "8.0.0" + }, + "compile": { + "lib/net6.0/System.IO.Ports.dll": { + "related": ".xml" + } + }, + "runtime": { + "lib/net6.0/System.IO.Ports.dll": { + "related": ".xml" + } + }, + "build": { + "buildTransitive/net6.0/_._": {} + }, + "runtimeTargets": { + "runtimes/unix/lib/net6.0/System.IO.Ports.dll": { + "assetType": "runtime", + "rid": "unix" + }, + "runtimes/win/lib/net6.0/System.IO.Ports.dll": { + "assetType": "runtime", + "rid": "win" + } + } + }, "System.Linq/4.3.0": { "type": "package", "dependencies": { @@ -4126,6 +4210,10 @@ "Aucma.Core.ScannerGun/1.0.0": { "type": "project", "framework": ".NETCoreApp,Version=v6.0", + "dependencies": { + "Admin.Core.Common": "1.0.0", + "System.IO.Ports": "8.0.0" + }, "compile": { "bin/placeholder/Aucma.Core.ScannerGun.dll": {} }, @@ -5922,6 +6010,54 @@ "runtimes/fedora.24-x64/native/System.Security.Cryptography.Native.OpenSsl.so" ] }, + "runtime.linux-arm.runtime.native.System.IO.Ports/8.0.0": { + "sha512": "gK720fg6HemDg8sXcfy+xCMZ9+hF78Gc7BmREbmkS4noqlu1BAr9qZtuWGhLzFjBfgecmdtl4+SYVwJ1VneZBQ==", + "type": "package", + "path": "runtime.linux-arm.runtime.native.system.io.ports/8.0.0", + "files": [ + ".nupkg.metadata", + ".signature.p7s", + "Icon.png", + "LICENSE.TXT", + "THIRD-PARTY-NOTICES.TXT", + "runtime.linux-arm.runtime.native.system.io.ports.8.0.0.nupkg.sha512", + "runtime.linux-arm.runtime.native.system.io.ports.nuspec", + "runtimes/linux-arm/native/libSystem.IO.Ports.Native.so", + "useSharedDesignerContext.txt" + ] + }, + "runtime.linux-arm64.runtime.native.System.IO.Ports/8.0.0": { + "sha512": "KYG6/3ojhEWbb3FwQAKgGWPHrY+HKUXXdVjJlrtyCLn3EMcNTaNcPadb2c0ndQzixZSmAxZKopXJr0nLwhOrpQ==", + "type": "package", + "path": "runtime.linux-arm64.runtime.native.system.io.ports/8.0.0", + "files": [ + ".nupkg.metadata", + ".signature.p7s", + "Icon.png", + "LICENSE.TXT", + "THIRD-PARTY-NOTICES.TXT", + "runtime.linux-arm64.runtime.native.system.io.ports.8.0.0.nupkg.sha512", + "runtime.linux-arm64.runtime.native.system.io.ports.nuspec", + "runtimes/linux-arm64/native/libSystem.IO.Ports.Native.so", + "useSharedDesignerContext.txt" + ] + }, + "runtime.linux-x64.runtime.native.System.IO.Ports/8.0.0": { + "sha512": "Wnw5vhA4mgGbIFoo6l9Fk3iEcwRSq49a1aKwJgXUCUtEQLCSUDjTGSxqy/oMUuOyyn7uLHsH8KgZzQ1y3lReiQ==", + "type": "package", + "path": "runtime.linux-x64.runtime.native.system.io.ports/8.0.0", + "files": [ + ".nupkg.metadata", + ".signature.p7s", + "Icon.png", + "LICENSE.TXT", + "THIRD-PARTY-NOTICES.TXT", + "runtime.linux-x64.runtime.native.system.io.ports.8.0.0.nupkg.sha512", + "runtime.linux-x64.runtime.native.system.io.ports.nuspec", + "runtimes/linux-x64/native/libSystem.IO.Ports.Native.so", + "useSharedDesignerContext.txt" + ] + }, "runtime.native.System/4.3.0": { "sha512": "c/qWt2LieNZIj1jGnVNsE2Kl23Ya2aSTBuXMD6V7k9KWr6l16Tqdwq+hJScEpWER9753NWC8h96PaVNY5Ld7Jw==", "type": "package", @@ -5950,6 +6086,21 @@ "runtime.native.system.io.compression.nuspec" ] }, + "runtime.native.System.IO.Ports/8.0.0": { + "sha512": "Ee7Sz5llLpTgyKIWzKI/GeuRSbFkOABgJRY00SqTY0OkTYtkB+9l5rFZfE7fxPA3c22RfytCBYkUdAkcmwMjQg==", + "type": "package", + "path": "runtime.native.system.io.ports/8.0.0", + "files": [ + ".nupkg.metadata", + ".signature.p7s", + "Icon.png", + "LICENSE.TXT", + "THIRD-PARTY-NOTICES.TXT", + "runtime.native.system.io.ports.8.0.0.nupkg.sha512", + "runtime.native.system.io.ports.nuspec", + "useSharedDesignerContext.txt" + ] + }, "runtime.native.System.Net.Http/4.3.0": { "sha512": "ZVuZJqnnegJhd2k/PtAbbIcZ3aZeITq3sj06oKfMBSfphW3HDmk/t4ObvbOk/JA/swGR0LNqMksAh/f7gpTROg==", "type": "package", @@ -6020,6 +6171,38 @@ "runtimes/opensuse.42.1-x64/native/System.Security.Cryptography.Native.OpenSsl.so" ] }, + "runtime.osx-arm64.runtime.native.System.IO.Ports/8.0.0": { + "sha512": "rbUBLAaFW9oVkbsb0+XSrAo2QdhBeAyzLl5KQ6Oci9L/u626uXGKInsVJG6B9Z5EO8bmplC8tsMiaHK8wOBZ+w==", + "type": "package", + "path": "runtime.osx-arm64.runtime.native.system.io.ports/8.0.0", + "files": [ + ".nupkg.metadata", + ".signature.p7s", + "Icon.png", + "LICENSE.TXT", + "THIRD-PARTY-NOTICES.TXT", + "runtime.osx-arm64.runtime.native.system.io.ports.8.0.0.nupkg.sha512", + "runtime.osx-arm64.runtime.native.system.io.ports.nuspec", + "runtimes/osx-arm64/native/libSystem.IO.Ports.Native.dylib", + "useSharedDesignerContext.txt" + ] + }, + "runtime.osx-x64.runtime.native.System.IO.Ports/8.0.0": { + "sha512": "IcfB4jKtM9pkzP9OpYelEcUX1MiDt0IJPBh3XYYdEISFF+6Mc+T8WWi0dr9wVh1gtcdVjubVEIBgB8BHESlGfQ==", + "type": "package", + "path": "runtime.osx-x64.runtime.native.system.io.ports/8.0.0", + "files": [ + ".nupkg.metadata", + ".signature.p7s", + "Icon.png", + "LICENSE.TXT", + "THIRD-PARTY-NOTICES.TXT", + "runtime.osx-x64.runtime.native.system.io.ports.8.0.0.nupkg.sha512", + "runtime.osx-x64.runtime.native.system.io.ports.nuspec", + "runtimes/osx-x64/native/libSystem.IO.Ports.Native.dylib", + "useSharedDesignerContext.txt" + ] + }, "runtime.osx.10.10-x64.runtime.native.System.Security.Cryptography.Apple/4.3.0": { "sha512": "kVXCuMTrTlxq4XOOMAysuNwsXWpYeboGddNGpIgNSZmv1b6r/s/DPk0fYMB7Q5Qo4bY68o48jt4T4y5BVecbCQ==", "type": "package", @@ -8162,6 +8345,48 @@ "version.txt" ] }, + "System.IO.Ports/8.0.0": { + "sha512": "MaiPbx2/QXZc62gm/DrajRrGPG1lU4m08GWMoWiymPYM+ba4kfACp2PbiYpqJ4QiFGhHD00zX3RoVDTucjWe9g==", + "type": "package", + "path": "system.io.ports/8.0.0", + "files": [ + ".nupkg.metadata", + ".signature.p7s", + "Icon.png", + "LICENSE.TXT", + "PACKAGE.md", + "THIRD-PARTY-NOTICES.TXT", + "buildTransitive/net461/System.IO.Ports.targets", + "buildTransitive/net462/_._", + "buildTransitive/net6.0/_._", + "buildTransitive/netcoreapp2.0/System.IO.Ports.targets", + "lib/net462/System.IO.Ports.dll", + "lib/net462/System.IO.Ports.xml", + "lib/net6.0/System.IO.Ports.dll", + "lib/net6.0/System.IO.Ports.xml", + "lib/net7.0/System.IO.Ports.dll", + "lib/net7.0/System.IO.Ports.xml", + "lib/net8.0/System.IO.Ports.dll", + "lib/net8.0/System.IO.Ports.xml", + "lib/netstandard2.0/System.IO.Ports.dll", + "lib/netstandard2.0/System.IO.Ports.xml", + "runtimes/unix/lib/net6.0/System.IO.Ports.dll", + "runtimes/unix/lib/net6.0/System.IO.Ports.xml", + "runtimes/unix/lib/net7.0/System.IO.Ports.dll", + "runtimes/unix/lib/net7.0/System.IO.Ports.xml", + "runtimes/unix/lib/net8.0/System.IO.Ports.dll", + "runtimes/unix/lib/net8.0/System.IO.Ports.xml", + "runtimes/win/lib/net6.0/System.IO.Ports.dll", + "runtimes/win/lib/net6.0/System.IO.Ports.xml", + "runtimes/win/lib/net7.0/System.IO.Ports.dll", + "runtimes/win/lib/net7.0/System.IO.Ports.xml", + "runtimes/win/lib/net8.0/System.IO.Ports.dll", + "runtimes/win/lib/net8.0/System.IO.Ports.xml", + "system.io.ports.8.0.0.nupkg.sha512", + "system.io.ports.nuspec", + "useSharedDesignerContext.txt" + ] + }, "System.Linq/4.3.0": { "sha512": "5DbqIUpsDp0dFftytzuMmc0oeMdQwjcP/EWxsksIz/w1TcFRkZ3yKKz0PqiYFMmEwPSWw+qNVqD7PJ889JzHbw==", "type": "package", diff --git a/Admin.Core.Api/obj/project.nuget.cache b/Admin.Core.Api/obj/project.nuget.cache index 617ee211..be292a5d 100644 --- a/Admin.Core.Api/obj/project.nuget.cache +++ b/Admin.Core.Api/obj/project.nuget.cache @@ -1,6 +1,6 @@ { "version": 2, - "dgSpecHash": "m2A3blUC+st79Fwfg16JlMcQb60uKgpc/Z41+H6o6SLheL3303WpH1HxhjmZqDvwzoRr+hQBbrXsDsQNMdcyCw==", + "dgSpecHash": "F94u7mdFSW4mcmpz6GzwgSU//e1NvwxPV8okl7gDHLi94BeS6qMoDkO+xeh6kEtannd9woqGONXb+is57Ye7ZQ==", "success": true, "projectFilePath": "D:\\Project\\gitea\\AUCMA\\SCADA\\Admin.Core.Api\\Admin.Core.Api.csproj", "expectedPackageFiles": [ @@ -91,13 +91,19 @@ "C:\\Users\\admin\\.nuget\\packages\\runtime.debian.8-x64.runtime.native.system.security.cryptography.openssl\\4.3.0\\runtime.debian.8-x64.runtime.native.system.security.cryptography.openssl.4.3.0.nupkg.sha512", "C:\\Users\\admin\\.nuget\\packages\\runtime.fedora.23-x64.runtime.native.system.security.cryptography.openssl\\4.3.0\\runtime.fedora.23-x64.runtime.native.system.security.cryptography.openssl.4.3.0.nupkg.sha512", "C:\\Users\\admin\\.nuget\\packages\\runtime.fedora.24-x64.runtime.native.system.security.cryptography.openssl\\4.3.0\\runtime.fedora.24-x64.runtime.native.system.security.cryptography.openssl.4.3.0.nupkg.sha512", + "C:\\Users\\admin\\.nuget\\packages\\runtime.linux-arm.runtime.native.system.io.ports\\8.0.0\\runtime.linux-arm.runtime.native.system.io.ports.8.0.0.nupkg.sha512", + "C:\\Users\\admin\\.nuget\\packages\\runtime.linux-arm64.runtime.native.system.io.ports\\8.0.0\\runtime.linux-arm64.runtime.native.system.io.ports.8.0.0.nupkg.sha512", + "C:\\Users\\admin\\.nuget\\packages\\runtime.linux-x64.runtime.native.system.io.ports\\8.0.0\\runtime.linux-x64.runtime.native.system.io.ports.8.0.0.nupkg.sha512", "C:\\Users\\admin\\.nuget\\packages\\runtime.native.system\\4.3.0\\runtime.native.system.4.3.0.nupkg.sha512", "C:\\Users\\admin\\.nuget\\packages\\runtime.native.system.io.compression\\4.3.0\\runtime.native.system.io.compression.4.3.0.nupkg.sha512", + "C:\\Users\\admin\\.nuget\\packages\\runtime.native.system.io.ports\\8.0.0\\runtime.native.system.io.ports.8.0.0.nupkg.sha512", "C:\\Users\\admin\\.nuget\\packages\\runtime.native.system.net.http\\4.3.0\\runtime.native.system.net.http.4.3.0.nupkg.sha512", "C:\\Users\\admin\\.nuget\\packages\\runtime.native.system.security.cryptography.apple\\4.3.0\\runtime.native.system.security.cryptography.apple.4.3.0.nupkg.sha512", "C:\\Users\\admin\\.nuget\\packages\\runtime.native.system.security.cryptography.openssl\\4.3.0\\runtime.native.system.security.cryptography.openssl.4.3.0.nupkg.sha512", "C:\\Users\\admin\\.nuget\\packages\\runtime.opensuse.13.2-x64.runtime.native.system.security.cryptography.openssl\\4.3.0\\runtime.opensuse.13.2-x64.runtime.native.system.security.cryptography.openssl.4.3.0.nupkg.sha512", "C:\\Users\\admin\\.nuget\\packages\\runtime.opensuse.42.1-x64.runtime.native.system.security.cryptography.openssl\\4.3.0\\runtime.opensuse.42.1-x64.runtime.native.system.security.cryptography.openssl.4.3.0.nupkg.sha512", + "C:\\Users\\admin\\.nuget\\packages\\runtime.osx-arm64.runtime.native.system.io.ports\\8.0.0\\runtime.osx-arm64.runtime.native.system.io.ports.8.0.0.nupkg.sha512", + "C:\\Users\\admin\\.nuget\\packages\\runtime.osx-x64.runtime.native.system.io.ports\\8.0.0\\runtime.osx-x64.runtime.native.system.io.ports.8.0.0.nupkg.sha512", "C:\\Users\\admin\\.nuget\\packages\\runtime.osx.10.10-x64.runtime.native.system.security.cryptography.apple\\4.3.0\\runtime.osx.10.10-x64.runtime.native.system.security.cryptography.apple.4.3.0.nupkg.sha512", "C:\\Users\\admin\\.nuget\\packages\\runtime.osx.10.10-x64.runtime.native.system.security.cryptography.openssl\\4.3.0\\runtime.osx.10.10-x64.runtime.native.system.security.cryptography.openssl.4.3.0.nupkg.sha512", "C:\\Users\\admin\\.nuget\\packages\\runtime.rhel.7-x64.runtime.native.system.security.cryptography.openssl\\4.3.0\\runtime.rhel.7-x64.runtime.native.system.security.cryptography.openssl.4.3.0.nupkg.sha512", @@ -166,6 +172,7 @@ "C:\\Users\\admin\\.nuget\\packages\\system.io.filesystem\\4.3.0\\system.io.filesystem.4.3.0.nupkg.sha512", "C:\\Users\\admin\\.nuget\\packages\\system.io.filesystem.primitives\\4.3.0\\system.io.filesystem.primitives.4.3.0.nupkg.sha512", "C:\\Users\\admin\\.nuget\\packages\\system.io.pipelines\\5.0.1\\system.io.pipelines.5.0.1.nupkg.sha512", + "C:\\Users\\admin\\.nuget\\packages\\system.io.ports\\8.0.0\\system.io.ports.8.0.0.nupkg.sha512", "C:\\Users\\admin\\.nuget\\packages\\system.linq\\4.3.0\\system.linq.4.3.0.nupkg.sha512", "C:\\Users\\admin\\.nuget\\packages\\system.linq.expressions\\4.3.0\\system.linq.expressions.4.3.0.nupkg.sha512", "C:\\Users\\admin\\.nuget\\packages\\system.memory\\4.5.4\\system.memory.4.5.4.nupkg.sha512", diff --git a/Admin.Core.Extensions/Middlewares/ScannerGunMildd.cs b/Admin.Core.Extensions/Middlewares/ScannerGunMildd.cs index fad2758f..9d0684ac 100644 --- a/Admin.Core.Extensions/Middlewares/ScannerGunMildd.cs +++ b/Admin.Core.Extensions/Middlewares/ScannerGunMildd.cs @@ -13,14 +13,14 @@ namespace Admin.Core.Extensions public static class ScannerGunMildd { private static readonly ILog log = LogManager.GetLogger(typeof(ScannerGunMildd)); - public static async void UseScannerGunMildd(this IApplicationBuilder app, IScannerGunService scannerGun) + public static void UseScannerGunMildd(this IApplicationBuilder app, IScannerGunService scannerGun) { if (app == null) throw new ArgumentNullException(nameof(app)); try { if (Appsettings.app("Middleware", "ScannerGun", "Enabled").ObjToBool()) { - await scannerGun.ScannerGunAsync(); + scannerGun.ScannerGunAsync(); } } catch (Exception e) diff --git a/Aucma.Core.ScannerGun/Aucma.Core.ScannerGun.csproj b/Aucma.Core.ScannerGun/Aucma.Core.ScannerGun.csproj index 132c02c5..e97fea9d 100644 --- a/Aucma.Core.ScannerGun/Aucma.Core.ScannerGun.csproj +++ b/Aucma.Core.ScannerGun/Aucma.Core.ScannerGun.csproj @@ -6,4 +6,12 @@ enable + + + + + + + + diff --git a/Aucma.Core.ScannerGun/IScannerGunService.cs b/Aucma.Core.ScannerGun/IScannerGunService.cs index f5237d83..984b3b68 100644 --- a/Aucma.Core.ScannerGun/IScannerGunService.cs +++ b/Aucma.Core.ScannerGun/IScannerGunService.cs @@ -3,6 +3,6 @@ namespace Aucma.Core.ScannerGun { public interface IScannerGunService { - Task ScannerGunAsync(); + void ScannerGunAsync(); } } diff --git a/Aucma.Core.ScannerGun/ScannerGunService.cs b/Aucma.Core.ScannerGun/ScannerGunService.cs index 22d1c5ef..a1472fd3 100644 --- a/Aucma.Core.ScannerGun/ScannerGunService.cs +++ b/Aucma.Core.ScannerGun/ScannerGunService.cs @@ -1,5 +1,5 @@ -using System.Timers; - +using log4net; +using System.IO.Ports; namespace Aucma.Core.ScannerGun { /// @@ -7,10 +7,83 @@ namespace Aucma.Core.ScannerGun /// public class ScannerGunService : IScannerGunService { - public Task ScannerGunAsync() + private static readonly log4net.ILog log = LogManager.GetLogger(typeof(ScannerGunService)); + public void ScannerGunAsync() { //COM口初始化 - return Task.CompletedTask; + InitScanCode(); + } + /// 初始化扫码设备 采用COM连接 + /// + public static void InitScanCode() + { + string COM1 = "COM3"; + InstanceSerialPort3(COM1); + } + + public static void InstanceSerialPort3(string portName) + { + //实例化串行端口 + SerialPort serialPort = new SerialPort(); + //端口名 注:因为使用的是USB转RS232 所以去设备管理器中查看一下虚拟com口的名字 + serialPort.PortName = portName; + //波特率 + serialPort.BaudRate = 9600; + //奇偶校验 + serialPort.Parity = Parity.None; + //停止位 + serialPort.StopBits = StopBits.One; + //数据位 + serialPort.DataBits = 8; + //忽略null字节 + serialPort.DiscardNull = true; + //接收事件 + serialPort.DataReceived += serialPort_DataReceived; + //开启串口 + serialPort.Open(); + } + /// + /// 接收数据 + /// + /// + /// + static void serialPort_DataReceived(object sender, SerialDataReceivedEventArgs e) + { + try + { + //防止数据接收不完整 线程sleep(1000) + System.Threading.Thread.Sleep(1000); + SerialPort serialPort = (SerialPort)sender; + + //开启接收数据线程 + Thread threadReceiveSub = new Thread(new ParameterizedThreadStart(ReceiveData)); + threadReceiveSub.Start(serialPort); + } + catch (Exception ex) + { + throw; + } + } + private static void ReceiveData(object serialPortobj) + { + try + { + SerialPort serialPort = (SerialPort)serialPortobj; + + string code = serialPort.ReadExisting(); + if (string.IsNullOrEmpty(code)) + { + //MessageBox.Show("未扫描到条码！", "Error!", MessageBoxButtons.OK, MessageBoxIcon.Error); + //传递给前端提醒 + return; + } + //业务处理 + + } + catch (Exception ex) + { + log.Error(ex.Message); + } } } }