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撤回 dbcontext 连接池
continuous-integration/drone/push Build is passing Details

IRC_NewDev
hang 2024-08-02 17:44:45 +08:00
parent c353ae645b
commit 4eaf070243
3 changed files with 12 additions and 11 deletions
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10
IRC.Core.SCP/HostConfig/EFSetup.cs
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@ -19,7 +19,7 @@ namespace IRaCIS.Core.SCP
//这个注入没有成功--注入是没问题的，构造函数也只是支持参数就好，错在注入的地方不能写DbContext
//Web程序中通过重用池中DbContext实例可提高高并发场景下的吞吐量， 这在概念上类似于ADO.NET Provider原生的连接池操作方式，具有节省DbContext实例化成本的优点
services.AddPooledDbContextFactory<IRaCISDBContext>(options =>
services.AddDbContext<IRaCISDBContext>(options =>
{
// 在控制台
//public static readonly ILoggerFactory MyLoggerFactory = LoggerFactory.Create(builder => { builder.AddConsole(); });
@ -42,11 +42,11 @@ namespace IRaCIS.Core.SCP
});
// Register an additional context factory as a Scoped service, which gets a pooled context from the Singleton factory we registered above,
services.AddScoped<IRaCISDBScopedFactory>();
//// Register an additional context factory as a Scoped service, which gets a pooled context from the Singleton factory we registered above,
//services.AddScoped<IRaCISDBScopedFactory>();
// Finally, arrange for a context to get injected from our Scoped factory:
services.AddScoped(sp => sp.GetRequiredService<IRaCISDBScopedFactory>().CreateDbContext());
//// Finally, arrange for a context to get injected from our Scoped factory:
//services.AddScoped(sp => sp.GetRequiredService<IRaCISDBScopedFactory>().CreateDbContext());
//注意区分 easy caching 也有 IDistributedLockProvider
services.AddSingleton<IDistributedLockProvider>(sp =>

8
IRaCIS.Core.API/_ServiceExtensions/EFSetup.cs
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@ -26,7 +26,7 @@ namespace IRaCIS.Core.API
//这个注入没有成功--注入是没问题的，构造函数也只是支持参数就好，错在注入的地方不能写DbContext
//Web程序中通过重用池中DbContext实例可提高高并发场景下的吞吐量， 这在概念上类似于ADO.NET Provider原生的连接池操作方式，具有节省DbContext实例化成本的优点
services.AddPooledDbContextFactory<IRaCISDBContext>(options =>
services.AddDbContext<IRaCISDBContext>(options =>
{
// 在控制台
@ -80,10 +80,10 @@ namespace IRaCIS.Core.API
});
// Register an additional context factory as a Scoped service, which gets a pooled context from the Singleton factory we registered above,
services.AddScoped<IRaCISDBScopedFactory>();
//services.AddScoped<IRaCISDBScopedFactory>();
// Finally, arrange for a context to get injected from our Scoped factory:
services.AddScoped(sp => sp.GetRequiredService<IRaCISDBScopedFactory>().CreateDbContext());
//// Finally, arrange for a context to get injected from our Scoped factory:
//services.AddScoped(sp => sp.GetRequiredService<IRaCISDBScopedFactory>().CreateDbContext());
//注意区分 easy caching 也有 IDistributedLockProvider
services.AddSingleton<IDistributedLockProvider>(sp =>

3
IRaCIS.Core.Infra.EFCore/Context/IRaCISDBContext.cs
View File

@ -51,10 +51,11 @@ namespace IRaCIS.Core.Infra.EFCore
public readonly ILogger<IRaCISDBContext> _logger;
public IRaCISDBContext(DbContextOptions<IRaCISDBContext> options, ILogger<IRaCISDBContext> logger
public IRaCISDBContext(DbContextOptions<IRaCISDBContext> options, IUserInfo userInfo, ILogger<IRaCISDBContext> logger
) : base(options)
{
_userInfo= userInfo;
_logger = logger;
}