客户端动态链接服务端，服务端按用户名，写入数据库不同数据表并生成打印数据返回客户端打印。
IIS新建网站，设置好IP地址，目录指向Report_WebService\Report_Service，
在“应用程序池”，点击该网站，点击“高级设置”，“启用32位应用程序”设置为True。
启动客户端（client），登录输入网址http://xxx.xx.xx.xx/，“/”要输入完整，
用户名1001或1002，密码123456，两个用户写入服务端不同数据表，并打印相应报表。
只说明方法的示例，写的较为粗陋，仅供参考。
资源文件列表
Client/.vs/Client/v16/.suo , 61952
Client/.vs/Client/v16/Server/sqlite3/db.lock , 0
Client/.vs/Client/v16/Server/sqlite3/storage.ide , 663552
Client/Client/App.config , 189
Client/Client/bin/Debug/Client.exe , 24064
Client/Client/bin/Debug/Client.exe.config , 189
Client/Client/bin/Debug/Client.pdb , 56832
Client/Client/bin/Debug/contextUI.dll , 243712
Client/Client/bin/Debug/RptBuild.dll , 419328
Client/Client/bin/Debug/websocket-sharp.dll , 256000
Client/Client/Client.csproj , 4771
Client/Client/Client_Serializer.cs , 4550
Client/Client/Form1.cs , 5311
Client/Client/Form1.Designer.cs , 25987
Client/Client/Form1.resx , 5817
Client/Client/login.cs , 1343
Client/Client/login.Designer.cs , 7110
Client/Client/login.resx , 5817
Client/Client/obj/Debug/Client.csproj.CopyComplete , 0
Client/Client/obj/Debug/Client.csproj.FileListAbsolute.txt , 580
Client/Client/obj/Debug/Client.csproj.GenerateResource.cache , 1070
Client/Client/obj/Debug/Client.exe , 24064
Client/Client/obj/Debug/Client.Form1.resources , 180
Client/Client/obj/Debug/Client.login.resources , 180
Client/Client/obj/Debug/Client.pdb , 56832
Client/Client/obj/Debug/Client.Properties.Resources.resources , 180
Client/Client/obj/Debug/DesignTimeResolveAssemblyReferences.cache , 1435
Client/Client/obj/Debug/DesignTimeResolveAssemblyReferencesInput.cache , 7507
Client/Client/Program.cs , 683
Client/Client/Properties/AssemblyInfo.cs , 1304
Client/Client/Properties/Resources.Designer.cs , 2825
Client/Client/Properties/Resources.resx , 5612
Client/Client/Properties/Settings.Designer.cs , 1093
Client/Client/Properties/Settings.settings , 249
Client/Client/WebServiceHelper.cs , 2128
Client/Client.sln , 1124
Report_WebService/.vs/config/applicationhost.config , 85889
Report_WebService/.vs/Report_Service/config/applicationhost.config , 84135
Report_WebService/.vs/Report_Service/v15/.suo , 71680
Report_WebService/.vs/Report_Service/v15/Server/sqlite3/db.lock , 0
Report_WebService/.vs/Report_Service/v15/Server/sqlite3/storage.ide , 1052672
Report_WebService/.vs/Report_Service/v15/Server/sqlite3/storage.ide-shm , 32768
Report_WebService/.vs/Report_Service/v15/Server/sqlite3/storage.ide-wal , 4161232
Report_WebService/.vs/Report_Service/v16/.suo , 79872
Report_WebService/.vs/Report_Service/v16/Server/sqlite3/db.lock , 0
Report_WebService/.vs/Report_Service/v16/Server/sqlite3/storage.ide , 1822720
Report_WebService/.vs/Report_Service/v16/Server/sqlite3/storage.ide-shm , 32768
Report_WebService/.vs/Report_Service/v16/Server/sqlite3/storage.ide-wal , 4140632
Report_WebService/packages/Microsoft.CodeDom.Providers.DotNetCompilerPlatform.2.0.1/.signature.p7s , 22345
Report_WebService/packages/Microsoft.CodeDom.Providers.DotNetCompilerPlatform.2.0.1/build/net45/Microsoft.CodeDom.Providers.DotNetCompilerPlatform.Extensions.props , 271
Report_WebService/packages/Microsoft.CodeDom.Providers.DotNetCompilerPlatform.2.0.1/build/net45/Microsoft.CodeDom.Providers.DotNetCompilerPlatform.props , 5753
Report_WebService/packages/Microsoft.CodeDom.Providers.DotNetCompilerPlatform.2.0.1/build/net46/Microsoft.CodeDom.Providers.DotNetCompilerPlatform.Extensions.props , 275
Report_WebService/packages/Microsoft.CodeDom.Providers.DotNetCompilerPlatform.2.0.1/build/net46/Microsoft.CodeDom.Providers.DotNetCompilerPlatform.props , 5753
Report_WebService/packages/Microsoft.CodeDom.Providers.DotNetCompilerPlatform.2.0.1/content/net45/app.config.install.xdt , 2421
Report_WebService/packages/Microsoft.CodeDom.Providers.DotNetCompilerPlatform.2.0.1/content/net45/app.config.uninstall.xdt , 994
Report_WebService/packages/Microsoft.CodeDom.Providers.DotNetCompilerPlatform.2.0.1/content/net45/web.config.install.xdt , 2131
Report_WebService/packages/Microsoft.CodeDom.Providers.DotNetCompilerPlatform.2.0.1/content/net45/web.config.uninstall.xdt , 742
Report_WebService/packages/Microsoft.CodeDom.Providers.DotNetCompilerPlatform.2.0.1/content/net46/app.config.install.xdt , 2432
Report_WebService/packages/Microsoft.CodeDom.Providers.DotNetCompilerPlatform.2.0.1/content/net46/app.config.uninstall.xdt , 994
Report_WebService/packages/Microsoft.CodeDom.Providers.DotNetCompilerPlatform.2.0.1/content/net46/web.config.install.xdt , 2142
Report_WebService/packages/Microsoft.CodeDom.Providers.DotNetCompilerPlatform.2.0.1/content/net46/web.config.uninstall.xdt , 742
Report_WebService/packages/Microsoft.CodeDom.Providers.DotNetCompilerPlatform.2.0.1/lib/net45/Microsoft.CodeDom.Providers.DotNetCompilerPlatform.dll , 40168
Report_WebService/packages/Microsoft.CodeDom.Providers.DotNetCompilerPlatform.2.0.1/lib/net45/Microsoft.CodeDom.Providers.DotNetCompilerPlatform.xml , 3187
Report_WebService/packages/Microsoft.CodeDom.Providers.DotNetCompilerPlatform.2.0.1/Microsoft.CodeDom.Providers.DotNetCompilerPlatform.2.0.1.nupkg , 13709859
Report_WebService/packages/Microsoft.CodeDom.Providers.DotNetCompilerPlatform.2.0.1/tools/net45/install.ps1 , 16072
Report_WebService/packages/Microsoft.CodeDom.Providers.DotNetCompilerPlatform.2.0.1/tools/net45/uninstall.ps1 , 13928
Report_WebService/packages/Microsoft.CodeDom.Providers.DotNetCompilerPlatform.2.0.1/tools/Roslyn45/csc.exe , 50032
Report_WebService/packages/Microsoft.CodeDom.Providers.DotNetCompilerPlatform.2.0.1/tools/Roslyn45/csc.exe.config , 1711
Report_WebService/packages/Microsoft.CodeDom.Providers.DotNetCompilerPlatform.2.0.1/tools/Roslyn45/csc.rsp , 1496
Report_WebService/packages/Microsoft.CodeDom.Providers.DotNetCompilerPlatform.2.0.1/tools/Roslyn45/csi.exe , 13680
Report_WebService/packages/Microsoft.CodeDom.Providers.DotNetCompilerPlatform.2.0.1/tools/Roslyn45/csi.rsp , 253
Report_WebService/packages/Microsoft.CodeDom.Providers.DotNetCompilerPlatform.2.0.1/tools/Roslyn45/Microsoft.Build.Tasks.CodeAnalysis.dll , 105392
Report_WebService/packages/Microsoft.CodeDom.Providers.DotNetCompilerPlatform.2.0.1/tools/Roslyn45/Microsoft.CodeAnalysis.CSharp.dll , 4211112
Report_WebService/packages/Microsoft.CodeDom.Providers.DotNetCompilerPlatform.2.0.1/tools/Roslyn45/Microsoft.CodeAnalysis.CSharp.Scripting.dll , 28088
Report_WebService/packages/Microsoft.CodeDom.Providers.DotNetCompilerPlatform.2.0.1/tools/Roslyn45/Microsoft.CodeAnalysis.dll , 2049432
Report_WebService/packages/Microsoft.CodeDom.Providers.DotNetCompilerPlatform.2.0.1/tools/Roslyn45/Microsoft.CodeAnalysis.Scripting.dll , 128432
Report_WebService/packages/Microsoft.CodeDom.Providers.DotNetCompilerPlatform.2.0.1/tools/Roslyn45/Microsoft.CodeAnalysis.VisualBasic.dll , 5061040
Report_WebService/packages/Microsoft.CodeDom.Providers.DotNetCompilerPlatform.2.0.1/tools/Roslyn45/Microsoft.CSharp.Core.targets , 6908
Report_WebService/packages/Microsoft.CodeDom.Providers.DotNetCompilerPlatform.2.0.1/tools/Roslyn45/Microsoft.DiaSymReader.Native.amd64.dll , 1264912
Report_WebService/packages/Microsoft.CodeDom.Providers.DotNetCompilerPlatform.2.0.1/tools/Roslyn45/Microsoft.DiaSymReader.Native.x86.dll , 967432
Report_WebService/packages/Microsoft.CodeDom.Providers.DotNetCompilerPlatform.2.0.1/tools/Roslyn45/Microsoft.VisualBasic.Core.targets , 6340
Report_WebService/packages/Microsoft.CodeDom.Providers.DotNetCompilerPlatform.2.0.1/tools/Roslyn45/System.AppContext.dll , 20168
Report_WebService/packages/Microsoft.CodeDom.Providers.DotNetCompilerPlatform.2.0.1/tools/Roslyn45/System.Collections.Immutable.dll , 200440
Report_WebService/packages/Microsoft.CodeDom.Providers.DotNetCompilerPlatform.2.0.1/tools/Roslyn45/System.Diagnostics.StackTrace.dll , 22776
Report_WebService/packages/Microsoft.CodeDom.Providers.DotNetCompilerPlatform.2.0.1/tools/Roslyn45/System.IO.FileSystem.dll , 20696
Report_WebService/packages/Microsoft.CodeDom.Providers.DotNetCompilerPlatform.2.0.1/tools/Roslyn45/System.IO.FileSystem.Primitives.dll , 20736
Report_WebService/packages/Microsoft.CodeDom.Providers.DotNetCompilerPlatform.2.0.1/tools/Roslyn45/System.Reflection.Metadata.dll , 425864
Report_WebService/packages/Microsoft.CodeDom.Providers.DotNetCompilerPlatform.2.0.1/tools/Roslyn45/vbc.exe , 50032
Report_WebService/packages/Microsoft.CodeDom.Providers.DotNetCompilerPlatform.2.0.1/tools/Roslyn45/vbc.exe.config , 1711
Report_WebService/packages/Microsoft.CodeDom.Providers.DotNetCompilerPlatform.2.0.1/tools/Roslyn45/vbc.rsp , 1634
Report_WebService/packages/Microsoft.CodeDom.Providers.DotNetCompilerPlatform.2.0.1/tools/Roslyn45/VBCSCompiler.exe , 85896
Report_WebService/packages/Microsoft.CodeDom.Providers.DotNetCompilerPlatform.2.0.1/tools/Roslyn45/VBCSCompiler.exe.config , 1927
Report_WebService/packages/Microsoft.CodeDom.Providers.DotNetCompilerPlatform.2.0.1/tools/RoslynLatest/csc.exe , 49584
Report_WebService/packages/Microsoft.CodeDom.Providers.DotNetCompilerPlatform.2.0.1/tools/RoslynLatest/csc.exe.config , 7880
Report_WebService/packages/Microsoft.CodeDom.Providers.DotNetCompilerPlatform.2.0.1/tools/RoslynLatest/csc.rsp , 1496
Report_WebService/packages/Microsoft.CodeDom.Providers.DotNetCompilerPlatform.2.0.1/tools/RoslynLatest/csi.exe , 15272
Report_WebService/packages/Microsoft.CodeDom.Providers.DotNetCompilerPlatform.2.0.1/tools/RoslynLatest/csi.exe.config , 8476
Report_WebService/packages/Microsoft.CodeDom.Providers.DotNetCompilerPlatform.2.0.1/tools/RoslynLatest/csi.rsp , 279
Report_WebService/packages/Microsoft.CodeDom.Providers.DotNetCompilerPlatform.2.0.1/tools/RoslynLatest/Microsoft.Build.Tasks.CodeAnalysis.dll , 122288
Report_WebService/packages/Microsoft.CodeDom.Providers.DotNetCompilerPlatform.2.0.1/tools/RoslynLatest/Microsoft.CodeAnalysis.CSharp.dll , 4896176
Report_WebService/packages/Microsoft.CodeDom.Providers.DotNetCompilerPlatform.2.0.1/tools/RoslynLatest/Microsoft.CodeAnalysis.CSharp.Scripting.dll , 28592
Report_WebService/packages/Microsoft.CodeDom.Providers.DotNetCompilerPlatform.2.0.1/tools/RoslynLatest/Microsoft.CodeAnalysis.dll , 2721712
Report_WebService/packages/Microsoft.CodeDom.Providers.DotNetCompilerPlatform.2.0.1/tools/RoslynLatest/Microsoft.CodeAnalysis.Scripting.dll , 127920
Report_WebService/packages/Microsoft.CodeDom.Providers.DotNetCompilerPlatform.2.0.1/tools/RoslynLatest/Microsoft.CodeAnalysis.VisualBasic.dll , 5425584
Report_WebService/packages/Microsoft.CodeDom.Providers.DotNetCompilerPlatform.2.0.1/tools/RoslynLatest/Microsoft.CSharp.Core.targets , 6818
Report_WebService/packages/Microsoft.CodeDom.Providers.DotNetCompilerPlatform.2.0.1/tools/RoslynLatest/Microsoft.DiaSymReader.Native.amd64.dll , 1495800
Report_WebService/packages/Microsoft.CodeDom.Providers.DotNetCompilerPlatform.2.0.1/tools/RoslynLatest/Microsoft.DiaSymReader.Native.x86.dll , 1188080
Report_WebService/packages/Microsoft.CodeDom.Providers.DotNetCompilerPlatform.2.0.1/tools/RoslynLatest/Microsoft.Managed.Core.targets , 7517
Report_WebService/packages/Microsoft.CodeDom.Providers.DotNetCompilerPlatform.2.0.1/tools/RoslynLatest/Microsoft.VisualBasic.Core.targets , 6236
Report_WebService/packages/Microsoft.CodeDom.Providers.DotNetCompilerPlatform.2.0.1/tools/RoslynLatest/Microsoft.Win32.Primitives.dll , 22768
Report_WebService/packages/Microsoft.CodeDom.Providers.DotNetCompilerPlatform.2.0.1/tools/RoslynLatest/System.AppContext.dll , 20168
Report_WebService/packages/Microsoft.CodeDom.Providers.DotNetCompilerPlatform.2.0.1/tools/RoslynLatest/System.Collections.Immutable.dll , 358536
Report_WebService/packages/Microsoft.CodeDom.Providers.DotNetCompilerPlatform.2.0.1/tools/RoslynLatest/System.Console.dll , 34496
Report_WebService/packages/Microsoft.CodeDom.Providers.DotNetCompilerPlatform.2.0.1/tools/RoslynLatest/System.Diagnostics.DiagnosticSource.dll , 35760
Report_WebService/packages/Microsoft.CodeDom.Providers.DotNetCompilerPlatform.2.0.1/tools/RoslynLatest/System.Diagnostics.FileVersionInfo.dll , 23464
Report_WebService/packages/Microsoft.CodeDom.Providers.DotNetCompilerPlatform.2.0.1/tools/RoslynLatest/System.Diagnostics.StackTrace.dll , 23288
Report_WebService/packages/Microsoft.CodeDom.Providers.DotNetCompilerPlatform.2.0.1/tools/RoslynLatest/System.Globalization.Calendars.dll , 23296
Report_WebService/packages/Microsoft.CodeDom.Providers.DotNetCompilerPlatform.2.0.1/tools/RoslynLatest/System.IO.Compression.dll , 111984
Report_WebService/packages/Microsoft.CodeDom.Providers.DotNetCompilerPlatform.2.0.1/tools/RoslynLatest/System.IO.Compression.ZipFile.dll , 24824
Report_WebService/packages/Microsoft.CodeDom.Providers.DotNetCompilerPlatform.2.0.1/tools/RoslynLatest/System.IO.FileSystem.dll , 22736
Report_WebService/packages/Microsoft.CodeDom.Providers.DotNetCompilerPlatform.2.0.1/tools/RoslynLatest/System.IO.FileSystem.Primitives.dll , 22784
Report_WebService/packages/Microsoft.CodeDom.Providers.DotNetCompilerPlatform.2.0.1/tools/RoslynLatest/System.Net.Http.dll , 265048
Report_WebService/packages/Microsoft.CodeDom.Providers.DotNetCompilerPlatform.2.0.1/tools/RoslynLatest/System.Net.Sockets.dll , 46280
Report_WebService/packages/Microsoft.CodeDom.Providers.DotNetCompilerPlatform.2.0.1/tools/RoslynLatest/System.Reflection.Metadata.dll , 584848
Report_WebService/packages/Microsoft.CodeDom.Providers.DotNetCompilerPlatform.2.0.1/tools/RoslynLatest/System.Runtime.InteropServices.RuntimeInformation.dll , 33256
Report_WebService/packages/Microsoft.CodeDom.Providers.DotNetCompilerPlatform.2.0.1/tools/RoslynLatest/System.Security.Cryptography.Algorithms.dll , 39872
Report_WebService/packages/Microsoft.CodeDom.Providers.DotNetCompilerPlatform.2.0.1/tools/RoslynLatest/System.Security.Cryptography.Encoding.dll , 23480
Report_WebService/packages/Microsoft.CodeDom.Providers.DotNetCompilerPlatform.2.0.1/tools/RoslynLatest/System.Security.Cryptography.Primitives.dll , 22816
Report_WebService/packages/Microsoft.CodeDom.Providers.DotNetCompilerPlatform.2.0.1/tools/RoslynLatest/System.Security.Cryptography.X509Certificates.dll , 38872
Report_WebService/packages/Microsoft.CodeDom.Providers.DotNetCompilerPlatform.2.0.1/tools/RoslynLatest/System.Text.Encoding.CodePages.dll , 766872
Report_WebService/packages/Microsoft.CodeDom.Providers.DotNetCompilerPlatform.2.0.1/tools/RoslynLatest/System.Threading.Tasks.Extensions.dll , 25864
Report_WebService/packages/Microsoft.CodeDom.Providers.DotNetCompilerPlatform.2.0.1/tools/RoslynLatest/System.ValueTuple.dll , 77672
Report_WebService/packages/Microsoft.CodeDom.Providers.DotNetCompilerPlatform.2.0.1/tools/RoslynLatest/System.Xml.ReaderWriter.dll , 23264
Report_WebService/packages/Microsoft.CodeDom.Providers.DotNetCompilerPlatform.2.0.1/tools/RoslynLatest/System.Xml.XmlDocument.dll , 23256
Report_WebService/packages/Microsoft.CodeDom.Providers.DotNetCompilerPlatform.2.0.1/tools/RoslynLatest/System.Xml.XPath.dll , 22720
Report_WebService/packages/Microsoft.CodeDom.Providers.DotNetCompilerPlatform.2.0.1/tools/RoslynLatest/System.Xml.XPath.XDocument.dll , 25320
Report_WebService/packages/Microsoft.CodeDom.Providers.DotNetCompilerPlatform.2.0.1/tools/RoslynLatest/vbc.exe , 49584
Report_WebService/packages/Microsoft.CodeDom.Providers.DotNetCompilerPlatform.2.0.1/tools/RoslynLatest/vbc.exe.config , 7880
Report_WebService/packages/Microsoft.CodeDom.Providers.DotNetCompilerPlatform.2.0.1/tools/RoslynLatest/vbc.rsp , 1634
Report_WebService/packages/Microsoft.CodeDom.Providers.DotNetCompilerPlatform.2.0.1/tools/RoslynLatest/VBCSCompiler.exe , 87472
Report_WebService/packages/Microsoft.CodeDom.Providers.DotNetCompilerPlatform.2.0.1/tools/RoslynLatest/VBCSCompiler.exe.config , 8097
Report_WebService/Report_Service/Barcode.cs , 10242
Report_WebService/Report_Service/bin/contextUI.dll , 243712
Report_WebService/Report_Service/bin/Microsoft.CodeDom.Providers.DotNetCompilerPlatform.dll , 40168
Report_WebService/Report_Service/bin/Microsoft.CodeDom.Providers.DotNetCompilerPlatform.xml , 3187
Report_WebService/Report_Service/bin/Report_Service.dll , 92672
Report_WebService/Report_Service/bin/Report_Service.dll.config , 1382
Report_WebService/Report_Service/bin/Report_Service.pdb , 161280
Report_WebService/Report_Service/bin/roslyn/csc.exe , 49584
Report_WebService/Report_Service/bin/roslyn/csc.exe.config , 7880
Report_WebService/Report_Service/bin/roslyn/csc.rsp , 1496
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