since 2019-6-29
经典流传
C#
- 写byte[]数组到文件中
byte[] amr = File.ReadAllBytes(@"123.amr"); var astring = String.Join(",", amr); File.WriteAllText(@"222.txt", astring); - 循环
foreach (string s in pinyinSeq ){} - 拆分字符串
string[] pinyinSeq = pinyinStr.Split(_content_sep, StringSplitOptions.RemoveEmptyEntries); - 工厂方法
public static Type GetClassType(string type) { string[] parts = type.Split(','); if (parts.Length == 2 && parts[1].EndsWith(".dll", StringComparison.OrdinalIgnoreCase)) { Assembly assem = Assembly.LoadFrom(parts[1]); return assem.GetType(parts[0], true); } else { return Type.GetType(type, true); } } public static INamedLoadable CreateNamedLoadable(DependencyLoadingSetting setting, IModuleManager moduleManager) { var type = GetClassType(setting.Class); ConstructorInfo ci = type.GetConstructor(new Type[] { typeof(string), typeof(IModuleManager) }); if (ci == null) { ci = type.GetConstructor(new Type[] { typeof(string)}); if (ci == null) { ci = type.GetConstructor(new Type[] { typeof(IModuleManager) }); if (ci == null) { return (INamedLoadable)Activator.CreateInstance(type); } else { return (INamedLoadable)ci.Invoke(new object[] { moduleManager }); } } else { return (INamedLoadable)ci.Invoke(new object[] { setting.InitializeData }); } } else { return (INamedLoadable)ci.Invoke(new object[] { setting.InitializeData, moduleManager }); } } public static T Create<T>(TypeLoadingSetting setting) { var type = GetClassType(setting.Class); ConstructorInfo ci = type.GetConstructor(new Type[] { typeof(string) }); if (ci == null) { return (T)Activator.CreateInstance(type); } else { return (T)ci.Invoke(new object[] { setting.InitializeData }); } } public static IMejisStorageProvider CreateMejisStorageProvider(MejisStorageProviderSetting setting) { return Create<IMejisStorageProvider>(setting); }
python
- 随机分隔
from numpy.random import RandomState rand_state = RandomState(0) rand_state.shuffle(ratings) 可以重复实现在0随机数下的结果 train_pct = 0.9 rand_state = RandomState(0) rand_state.shuffle(ratings) train_size = int(train_pct * ratings.shape[0]) train = ratings[:train_size] validation = ratings[train_size:] - 日期循环
import datetime start = '2016-06-01' end = '2019-08-11' datestart = datetime.datetime.strptime(start, '%Y-%m-%d') dateend = datetime.datetime.strptime(end, '%Y-%m-%d') while datestart < dateend: dateend -= datetime.timedelta(days=1) print(dateend.strftime('%Y-%m-%d') - python调用shell
import subprocess def python_call_powershell(dat): try: args=[r"powershell",r"E:\requestcurl.ps1","-a",dat] p=subprocess.Popen(args, stdout=subprocess.PIPE) dt=p.stdout.read() print(dt) return except Exception as e: pass
shell
- 日期循环
write-output "hello" $b="5036fa41-015e-4dd4-9e21-df5714bac52f" for($i=1;$i -le 400;$i++){ $a="{0:yyyy-MM-dd}" -f (get-date).AddDays(-$i) write-output $a curl GET -H "x-ms-version: $a" https://management.core.chinacloudapi.cn/$b/services/hostedservices -v }
docker
- 一些没有用上的
docker rmi $(docker images -f "dangling=true" -q) where some.txt %查找当前目录下有没有这个文件 .\certutil.exe -addstore -f "my" "MtutorKVcert.cer" .\certutil.exe -p Mtutorkv@47 -importPFX -f "my" "MtutorKVcert.pfx" .\certutil.exe -store "my" xcopy D:\code\mTutor\main\service\csx\DevDeploy\roles\*.cmd C:\Users\v-yuqwan\Desktop\tmp\ ICACLS c:\vdata\MtutorKVcert.cer /grant "IIS AppPool\DefaultAppPool":F ICACLS c:\vdata\MtutorKVcert.pfx /grant "IIS AppPool\DefaultAppPool":F icacls c:\inetpub\wwwroot\ /grant "IIS AppPool\DefaultAppPool:F" icacls C:\ProgramData\Microsoft\Crypto\RSA\MachineKeys /t /grant "IIS AppPool\DefaultAppPool:(OI)(CI)F" winhttpcertcfg.exe -g -a "IIS AppPool\DefaultAppPool" -c LOCAL_MACHINE\MY -s MtutorKVcert icacls C:\inetpub\wwwroot\App_Data\Runtime /t /grant "IIS AppPool\DefaultAppPool:(OI)(CI)F" - build and run docker
docker build -t bmtutor . docker rm -f dmtutor docker run -it ^ -v D:\code\codevolume\:C:\inetpub\wwwroot-copy ^ -v D:\code\dockervolume\:C:\vdata ^ -p 81:80 --rm --name dmtutor bmtutor - 进入docker环境
docker exec -it dmtutor cmd - 常见的shell命令
dir .| find "Microsoft.WindowsAzure.ServiceRuntime.dll" dir .| find "System.Web.Http.WebHost.dll" depends /c /ot:.\out1.txt .\MTutor.Service.UniSoundSpeechLib.dll D:\code\mTutor\main\service\csx\DevDeploy\roles\MTutor.Service.Web\ D:\code\dockervolume\ xcopy C:\vdata\codevolume\* C:\inetpub\wwwroot\ /e cd C:\inetpub\logs\LogFiles\W3SVC1 cd C:\vdata xcopy C:\inetpub\wwwroot\* C:\inetpub\wwwroot\ /s /h /d /y docker run -it -v D:\code\codevolume\:C:\inetpub\wwwroot-copy -v D:\code\dockervolume\:C:\vdata -p 81:80 --rm --name dmtutor bmtutor - dockerfile编写
#Depending on the operating system of the host machines(s) that will build or run the containers, the image specified in the FROM statement may need to be changed. #For more information, please see http://aka.ms/containercompat # FROM mcr.microsoft.com/dotnet/framework/sdk:4.8 AS build # WORKDIR /app # # copy csproj and restore as distinct layers # COPY *.sln . # COPY MTutor.Service.Web/*.csproj ./MTutor.Service.Web/ # COPY MTutor.Service.Web/*.config ./MTutor.Service.Web/ # RUN nuget restore # # copy everything else and build app # COPY MTutor.Service.Web/. ./MTutor.Service.Web/ # WORKDIR /app/MTutor.Service.Web # RUN msbuild /p:Configuration=Release # FROM mcr.microsoft.com/dotnet/framework/aspnet:4.8 AS runtime # WORKDIR /inetpub/wwwroot # COPY --from=build /app/MTutor.Service.Web/. ./ FROM mcr.microsoft.com/dotnet/framework/aspnet:4.6.2 AS runtime EXPOSE 80 WORKDIR /inetpub/wwwroot COPY ./MTutor.Service.Web/approot/ ./ # VOLUME D:\\code\\codevolume\\:C:\\inetpub\\wwwroot-copy # VOLUME D:\\code\\dockervolume\\:C:\\vdata # COPY D:\code\codevolume\ C:\inetpub\wwwroot-copy\ # COPY D:\code\dockervolume\ C:\vdata\ # COPY pre-run.cmd . COPY run.cmd . ENTRYPOINT [ ".\\run.cmd" ] - msbuild publish
@ECHO ------ Build start ------ CD /d D:\code\mTutor\main\service MSBuild.exe /t:Publish /p:Configuration=DevDeploy /p:TargetProfile=Local .\MTutor.Service.sln XCOPY C:\Users\v-yuqwan\Desktop\tmp\* D:\code\mTutor\main\service\csx\DevDeploy\roles\ DEL /F /S /Q D:\code\codevolume\* XCOPY D:\code\mTutor\main\service\csx\DevDeploy\roles\MTutor.Service.Web\approot\* D:\code\codevolume\ /s /h /d /y PAUSE