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feat: 添加db作用域模式

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橙子
2024-06-11 22:34:36 +08:00
parent 26dbc8d00d
commit 14db420cbe
3 changed files with 18 additions and 15 deletions
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15
Yi.Abp.Net8/framework/Yi.Framework.SqlSugarCore/SqlsugarCoreExtensions.cs
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@@ -11,22 +11,23 @@ namespace Yi.Framework.SqlSugarCore
{
public static class SqlsugarCoreExtensions
{
public static IServiceCollection AddYiDbContext<DbContext>(this IServiceCollection service) where DbContext : class, ISqlSugarDbContext
public static IServiceCollection AddYiDbContext<DbContext>(this IServiceCollection service, ServiceLifetime serviceLifetime = ServiceLifetime.Transient) where DbContext : class, ISqlSugarDbContext
{
service.Replace(new ServiceDescriptor(typeof(ISqlSugarDbContext), typeof(DbContext), ServiceLifetime.Transient));
service.Replace(new ServiceDescriptor(typeof(ISqlSugarDbContext), typeof(DbContext), serviceLifetime));
return service;
}
public static IServiceCollection TryAddYiDbContext<DbContext>(this IServiceCollection service) where DbContext : class, ISqlSugarDbContext
public static IServiceCollection TryAddYiDbContext<DbContext>(this IServiceCollection service, ServiceLifetime serviceLifetime = ServiceLifetime.Transient) where DbContext : class, ISqlSugarDbContext
{
service.TryAdd(new ServiceDescriptor(typeof(ISqlSugarDbContext), typeof(DbContext), ServiceLifetime.Transient));
service.TryAdd(new ServiceDescriptor(typeof(ISqlSugarDbContext), typeof(DbContext), serviceLifetime));
return service;
}
public static IServiceCollection AddYiDbContext<DbContext>(this IServiceCollection service,Action<DbConnOptions> options) where DbContext : class, ISqlSugarDbContext
public static IServiceCollection AddYiDbContext<DbContext>(this IServiceCollection service, Action<DbConnOptions> options) where DbContext : class, ISqlSugarDbContext
{
service.Configure<DbConnOptions>(ops => {
service.Configure<DbConnOptions>(ops =>
{
options.Invoke(ops);
});
service.AddYiDbContext<DbContext>();

13
Yi.Abp.Net8/framework/Yi.Framework.SqlSugarCore/Uow/UnitOfWorkSqlsugarDbContextProvider.cs
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@@ -52,13 +52,13 @@ namespace Yi.Framework.SqlSugarCore.Uow
var unitOfWork = UnitOfWorkManager.Current;
if (unitOfWork == null || unitOfWork.Options.IsTransactional == false)
if (unitOfWork == null /*|| unitOfWork.Options.IsTransactional == false*/)
{
if (ContextInstance.Current is null)
{
ContextInstance.Current = (TDbContext)ServiceProvider.GetRequiredService<ISqlSugarDbContext>();
}
var dbContext = (TDbContext)ContextInstance.Current;
//if (ContextInstance.Current is null)
//{
// ContextInstance.Current = ;
//}
var dbContext = (TDbContext)ServiceProvider.GetRequiredService<ISqlSugarDbContext>();
//提高体验，取消工作单元强制性
//throw new AbpException("A DbContext can only be created inside a unit of work!");
//如果不启用工作单元，创建一个新的db，不开启事务即可
@@ -81,6 +81,7 @@ namespace Yi.Framework.SqlSugarCore.Uow
CreateDbContextAsync(unitOfWork, connectionStringName, connectionString).Result
);
await Console.Out.WriteLineAsync(">>>----------------实例化了db"+ ((SqlSugarDatabaseApi)databaseApi).DbContext.SqlSugarClient.ContextID.ToString());
//创建的db加入到当前工作单元中
unitOfWork.AddDatabaseApi(dbContextKey, databaseApi);

5
Yi.Abp.Net8/src/Yi.Abp.Application/Services/TestService.cs
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@@ -55,9 +55,10 @@ namespace Yi.Abp.Application.Services
//魔改
// 用户体验优先，万金油模式，支持高并发。支持单、多线程并发安全，支持多线程工作单元，支持多线程无工作单元，支持。。。
// 自动在各个情况处理db客户端最优解之一
int i = 10;
int i = 3;
List<Task> tasks = new List<Task>();
await sqlSugarRepository.GetListAsync();
await sqlSugarRepository.GetListAsync();
while (i > 0)
{
tasks.Add(Task.Run(async () =>