public MyDbContext()
: base("name=MyDbContext")
{
// 下面这句为 拦截的处理.
#if DEBUG
DbInterception.Add(new EFIntercepterLogging());
#endif
}
protected void Application_Start()
{
//ModelBinderProviders.BinderProviders.Clear();
//ModelBinderProviders.BinderProviders.Insert(0, new DecipfilterModelBinderProvider());
GlobalConfiguration.Configure(WebApiConfig.Register);
log4net.Config.XmlConfigurator.Configure();
DbInterception.Add(new CustomEFInterceptor());
}
protected void Application_Start()
{
AreaRegistration.RegisterAllAreas();
FilterConfig.RegisterGlobalFilters(GlobalFilters.Filters);
RouteConfig.RegisterRoutes(RouteTable.Routes);
BundleConfig.RegisterBundles(BundleTable.Bundles);
DbInterception.Add(new SchoolInterceptorTransientErrors()); DbInterception.Add(new SchoolInterceptorLogging());
}
public CarsContext(DbConnection connection)
: base(connection, false)
{
_dbInterceptor = new DbCommandInterceptor();
_dbTreeInterceptor = new DbCommandTreeInterceptor();
DbInterception.Add(_dbInterceptor);
DbInterception.Add(_dbTreeInterceptor);
}
/// <summary>
/// Adds an instance of <see cref="SentryCommandInterceptor"/> to <see cref="DbInterception"/>
/// This is a static setup call, so make sure you only call it once for each <see cref="IQueryLogger"/> instance you want to register globally
/// </summary>
/// <param name="logger"></param>
public static SentryCommandInterceptor UseBreadcrumbs(IQueryLogger logger = null)
{
logger = logger ?? new SentryQueryLogger();
var interceptor = new SentryCommandInterceptor(logger);
DbInterception.Add(interceptor);
return(interceptor);
}
protected void Application_Start()
{
AreaRegistration.RegisterAllAreas();
FilterConfig.RegisterGlobalFilters(GlobalFilters.Filters);
RouteConfig.RegisterRoutes(RouteTable.Routes);
BundleConfig.RegisterBundles(BundleTable.Bundles);
DbInterception.Add(new DatabaseInterceptingLogging());
}
private static void AttacheInterception()
{
if (_CountDbInterception == 0)
{
DbInterception.Add(ftsExtension);
}
_CountDbInterception++;
}
/// <summary>
/// 初始化一个<see cref="DbContextBase{TDbContext}"/>类型的新实例
/// </summary>
protected DbContextBase()
: base(GetConnectionStringName())
{
//监听数据库sql 语句
#if DEBUG
DbInterception.Add(new EFIntercepterLogging());
#endif
}
public override void Initialize()
{
IocManager.RegisterAssemblyByConvention(Assembly.GetExecutingAssembly());
//IocManager.RegisterAssemblyByConvention(Assembly.GetExecutingAssembly());
//Database.SetInitializer<MaoDbContext>(null);
DbInterception.Add(new EFIntercepterLogging());
}
public MyDataDAO()
{
if (!isDbInterceptionInitialised)
{
DbInterception.Add(new InsertUpdateInterceptor());
isDbInterceptionInitialised = true;
}
}
private void ConfigureLog()
{
if (LogConfig.DbLogger.IsActive)
{
DatabaseLogger.StartLogging();
DbInterception.Add(DatabaseLogger);
}
}
public void Configuration(IAppBuilder app)
{
ConfigureAuth(app);
DbInterception.Add(new SchoolInterceptorTransientErrors());
DbInterception.Add(new SchoolInterceptorLogging());
}
public FbProviderServices()
{
#if EF6
AddDependencyResolver(new SingletonDependencyResolver <IDbConnectionFactory>(new FbConnectionFactory()));
AddDependencyResolver(new SingletonDependencyResolver <Func <MigrationSqlGenerator> >(() => new FbMigrationSqlGenerator(), ProviderInvariantName));
DbInterception.Add(new FbMigrationsTransactionsInterceptor());
#endif
}
/// <summary>
/// Starts logging all EF SQL Calls to the Debug Output Window as T-SQL Blocks
/// </summary>
/// <param name="dbContext">The database context.</param>
public static void SQLLoggingStart(System.Data.Entity.DbContext dbContext)
{
_callCounts = 0;
_callMSTotal = 0.00;
SQLLoggingStop();
_debugLoggingDbCommandInterceptor.DbContextList.Add(dbContext);
DbInterception.Add(_debugLoggingDbCommandInterceptor);
}
/// <summary>
/// Get Entity queryable
/// </summary>
/// <typeparam name="TEntity"></typeparam>
/// <returns></returns>
public IQueryable <TEntity> GetQueryNoLock <TEntity>() where TEntity : class
{
EFDbContext dbContext = GetEFDbContext <TEntity>();
NoLockInterceptor.ApplyNoLock = true;
DbInterception.Add(new NoLockInterceptor());
return(dbContext.Set <TEntity>());
}
public ApplicationInstance()
{
Container = new UnityContainer();
Container.AddNewExtension <ExampleContainerExtension>();
//Adicionar interceptor UTC
DbInterception.Add(new UtcDbCommandInterceptor());
}
public CustomDbConfig()
{
//SetExecutionStrategy("System.Data.SqlClient", () => new SqlAzureExecutionStrategy());
//interception
DbInterception.Add(new DbInterceptorLogging());
SetDatabaseLogFormatter((context, writeAction) => new OneLineFormatter(context, writeAction));
}
static void Main(string[] args)
{
DbInterception.Add(new LogFormatter());
RunEntity();
//RunAdoNet();
Console.ReadLine();
}
// This method gets called by the runtime. Use this method to configure the HTTP request pipeline.
public void Configure(IApplicationBuilder app)
{
//由于.Net Core默认只会从wwwroot目录加载静态文件，其他文件夹的静态文件无法正常访问。
//而我们希望将图片上传到网站根目录的upload文件夹下，所以需要额外在Startup.cs类的Configure方法中
//string resource = Path.Combine(Directory.GetCurrentDirectory(), "upload");
//if (!FileHelper.IsExistDirectory(resource))
//{
// FileHelper.CreateFolder(resource);
//}
//app.UseStaticFiles(new StaticFileOptions
//{
// FileProvider = new PhysicalFileProvider(resource),
// RequestPath = "/upload",
// OnPrepareResponse = ctx =>
// {
// ctx.Context.Response.Headers.Append("Cache-Control", "public,max-age=36000");
// }
//});
//虚拟目录
//如需使用，所有URL修改，例："/Home/Index"改成'@Url.Content("~/Home/Index")'，部署访问首页必须带虚拟目录;
//if (!string.IsNullOrEmpty(GlobalContext.SystemConfig.VirtualDirectory))
//{
// app.UsePathBase(new PathString(GlobalContext.SystemConfig.VirtualDirectory)); // 让 Pathbase 中间件成为第一个处理请求的中间件， 才能正确的模拟虚拟路径
//}
//实时通讯跨域
app.UseCors("CorsPolicy");
if (WebHostEnvironment.IsDevelopment())
{
//打印sql
IDbCommandInterceptor interceptor = new DbCommandInterceptor();
DbInterception.Add(interceptor);
GlobalContext.SystemConfig.Debug = true;
app.UseDeveloperExceptionPage();
}
else
{
app.UseExceptionHandler("/Home/Error?msg=404");
}
//文件地址Resource
//静态资源wwwroot
app.UseStaticFiles(new StaticFileOptions
{
ContentTypeProvider = new CustomerFileExtensionContentTypeProvider(),
OnPrepareResponse = GlobalContext.SetCacheControl
});
//session
app.UseSession();
//路径
app.UseRouting();
//MVC路由
app.UseEndpoints(endpoints =>
{
endpoints.MapHub <MessageHub>("/chatHub");
endpoints.MapControllerRoute("areas", "{area:exists}/{controller=Home}/{action=Index}/{id?}");
endpoints.MapControllerRoute("default", "{controller=Login}/{action=Index}/{id?}");
});
GlobalContext.ServiceProvider = app.ApplicationServices;
}
public Configuration2()
{
DbConfiguration.SetConfiguration(new DbConfigurationBase("SQLCE"));
DbInterception.Add(new NLogCommandInterceptor()); // guardar logs
AutomaticMigrationsEnabled = true;
AutomaticMigrationDataLossAllowed = true;
}
protected override void OnModelCreating(DbModelBuilder modelBuilder)
{
base.Configuration.LazyLoadingEnabled = true;
this.ModelConfiguration(modelBuilder);
// this.DetermineTables(modelBuilder);
DbInterception.Add(new MZLogCommandInterceptor());
base.OnModelCreating(modelBuilder);
}
static DefaultContext()
{
Database.SetInitializer(new MigrateDatabaseToLatestVersion <DefaultContext, Migrations.Default.Configuration>());
//Database.SetInitializer<DefaultContext>(null);
#if DEBUG
DbInterception.Add(new EFIntercepterLogging());
#endif
}
protected void Application_Start()
{
// Database.SetInitializer(new SchoolInitializer());
AreaRegistration.RegisterAllAreas();
FilterConfig.RegisterGlobalFilters(GlobalFilters.Filters);
RouteConfig.RegisterRoutes(RouteTable.Routes);
BundleConfig.RegisterBundles(BundleTable.Bundles);
DbInterception.Add(new SchoolInterceptorLogging());
}
public static void Initialize(ICache cache, CachingPolicy cachingPolicy)
{
var transactionHandler = new CacheTransactionHandler(cache);
DbConfiguration.Loaded +=
(sender, args) => args.ReplaceService <DbProviderServices>(
(dbServices, _) => new CachingProviderServices(dbServices, transactionHandler, cachingPolicy));
DbInterception.Add(transactionHandler);
}
private void TransactionHandler_and_ExecutionStrategy_does_not_retry_on_false_commit_fail_implementation(
Action <BlogContextCommit> runAndVerify)
{
var failingTransactionInterceptorMock = new Mock <FailingTransactionInterceptor> {
CallBase = true
};
var failingTransactionInterceptor = failingTransactionInterceptorMock.Object;
DbInterception.Add(failingTransactionInterceptor);
MutableResolver.AddResolver <Func <IDbExecutionStrategy> >(
key =>
(Func <IDbExecutionStrategy>)
(() => new SqlAzureExecutionStrategy(maxRetryCount: 2, maxDelay: TimeSpan.FromMilliseconds(1))));
try
{
using (var context = new BlogContextCommit())
{
failingTransactionInterceptor.ShouldFailTimes = 0;
context.Database.Delete();
Assert.Equal(1, context.Blogs.Count());
failingTransactionInterceptor.ShouldFailTimes = 2;
failingTransactionInterceptor.ShouldRollBack = false;
context.Blogs.Add(new BlogContext.Blog());
runAndVerify(context);
failingTransactionInterceptorMock.Verify(
m => m.Committing(It.IsAny <DbTransaction>(), It.IsAny <DbTransactionInterceptionContext>()), Times.Exactly(3));
}
using (var context = new BlogContextCommit())
{
Assert.Equal(2, context.Blogs.Count());
using (var transactionContext = new TransactionContext(context.Database.Connection))
{
using (var infoContext = GetInfoContext(transactionContext))
{
Assert.True(
!infoContext.TableExists("__Transactions") ||
!transactionContext.Transactions.Any());
}
}
}
}
finally
{
DbInterception.Remove(failingTransactionInterceptorMock.Object);
MutableResolver.ClearResolvers();
}
DbDispatchersHelpers.AssertNoInterceptors();
}
protected override void OnModelCreating(DbModelBuilder modelBuilder)
{
// Registers and configures it first.
DbInterception.Add(new FilterInterceptor());
var softDeleteFilter = FilterConvention.Create <BaseEntity>("SoftDelete",
e => e.IsDeleted == false); // don't change it into e => !e.IsDeleted
modelBuilder.Conventions.Add(softDeleteFilter);
}
private void Init()
{
this.Configuration.LazyLoadingEnabled = true;
Database
.SetInitializer <ADAContext>
(new MigrateDatabaseToLatestVersion <ADAContext, ADA.Data.Migrations.Configuration>(true));
DbInterception.Add(new FtsInterceptor(_iFTSStringProvider));
}
public void DbDeleteDatabase_dispatches_commands_to_interceptors_for_connections_without_initial_catalog()
{
StoreItemCollection storeItemCollection;
using (var context = new DdlDatabaseContext())
{
storeItemCollection =
(StoreItemCollection)
((IObjectContextAdapter)context).ObjectContext.MetadataWorkspace.GetItemCollection(DataSpace.SSpace);
}
using (var connection = new SqlConnection(SimpleAttachConnectionString <DdlDatabaseContext>(useInitialCatalog: false)))
{
var nonQueryInterceptor = new TestNonQueryInterceptor();
var readerInterceptor = new TestReaderInterceptor();
// See CodePlex 1554 - Handle User Instance flakiness
MutableResolver.AddResolver <Func <IDbExecutionStrategy> >(new ExecutionStrategyResolver <IDbExecutionStrategy>(
SqlProviderServices.ProviderInvariantName, null, () => new SqlAzureExecutionStrategy()));
try
{
if (!SqlProviderServices.Instance.DatabaseExists(connection, null, storeItemCollection))
{
SqlProviderServices.Instance.CreateDatabase(connection, null, storeItemCollection);
}
DbInterception.Add(nonQueryInterceptor);
DbInterception.Add(readerInterceptor);
try
{
SqlProviderServices.Instance.DeleteDatabase(connection, null, storeItemCollection);
}
finally
{
DbInterception.Remove(nonQueryInterceptor);
DbInterception.Remove(readerInterceptor);
}
}
finally
{
MutableResolver.ClearResolvers();
}
Assert.Equal(2, nonQueryInterceptor.Commands.Count);
var commandTexts = nonQueryInterceptor.Commands.Select(c => c.CommandText);
Assert.True(commandTexts.Any(t => t.StartsWith("drop database [SYSTEM_DATA_ENTITY_SQLSERVER")));
Assert.True(
commandTexts.Any(t => t.Contains("SYSTEM.DATA.ENTITY.SQLSERVER.SQLPROVIDERSERVICESTESTS+DDLDATABASECONTEXT.MDF")));
Assert.Equal(1, readerInterceptor.Commands.Count);
Assert.True(
readerInterceptor.Commands.Select(
c => c.CommandText).Single().StartsWith("SELECT [d].[name] FROM sys.databases "));
}
}
/// <summary>
/// BlogConfiguration's default constructor, setting DB related configurations
/// </summary>
public BlogConfiguration()
{
// Setting up the SQL DB execution strategy (A.K.A. the retry policy)
SetExecutionStrategy("System.Data.SqlClient", () => new SqlAzureExecutionStrategy());
// These were already added in the Global.asax file but can be added here also
//DbInterception.Add(new BlogInterceptorTransientErrors());
DbInterception.Add(new BlogInterceptorLogging());
}
/// <summary>
/// Carga los Mapper en el ModelBuilder
/// </summary>
/// <remarks>
/// Añadir todos los Mapper del proyecto
/// </remarks>
/// <param name="modelBuilder">Modelo de BD</param>
protected override void OnModelCreating(DbModelBuilder modelBuilder)
{
modelBuilder.Conventions.Remove <OneToManyCascadeDeleteConvention>();
modelBuilder.Configurations.Add(new RuleMap());
modelBuilder.Configurations.Add(new RuleTypeMap());
DbInterception.Add(new FilterInterceptor());
}