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This commit is contained in:
owenchen 2026-05-19 09:52:24 +08:00
parent 4d946d9dfc
commit 13d3047102
5 changed files with 64 additions and 38 deletions
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56
CloudBuilder.Core/DatabaseAccessor/UnitOfWorkAttribute.cs
View File

@ -1,4 +1,6 @@
using Microsoft.AspNetCore.Mvc.Filters;
using CloudBuilder.Core.Service;
using Microsoft.AspNetCore.Mvc;
using Microsoft.AspNetCore.Mvc.Filters;
using Microsoft.EntityFrameworkCore;
using System;
using System.Collections.Generic;
@ -10,7 +12,8 @@ using System.Transactions;
namespace CloudBuilder.Core.DatabaseAccessor
{
/*
事务范围不匹配：TransactionScope 管理的是分布式事务，但对于单个数据库连接，通常不需要分布式事务。
事务范围：TransactionScopeOption.RequiresNew 管理的是分布式事务，
TransactionScopeOption.Required但对于单个数据库连接，通常不需要分布式事务。
OnActionExecutionAsync 是 ASP.NET Core 中异步的 Action 过滤器执行方法。
// OnActionExecuting: Action 执行前
[开始事务]
@ -19,6 +22,7 @@ namespace CloudBuilder.Core.DatabaseAccessor
↓
// OnActionExecuted: Action 执行后（无论是否异常）
[检查异常]
//Controller对象不抛出异常，返回的是异常对象ValidatedException、ServiceErrorException（方便前端信息统一处理）
[提交或回滚事务]
*/
[AttributeUsage(AttributeTargets.Method)]
@ -38,15 +42,59 @@ namespace CloudBuilder.Core.DatabaseAccessor
base.OnActionExecuting(context);
}
//public override void OnActionExecuting(ActionExecutingContext context)
//{
// // 正确：单机数据库事务（不是分布式）
// _transactionScope = new TransactionScope(
// TransactionScopeOption.Required,
// new TransactionOptions
// {
// IsolationLevel = IsolationLevel.ReadCommitted
// },
// TransactionScopeAsyncFlowOption.Enabled); // 必须加这个
// base.OnActionExecuting(context);
//}
public override void OnActionExecuted(ActionExecutedContext context)
{
if (_transactionScope != null)
if (_transactionScope == null)
{
if (context.Exception == null)
base.OnActionExecuted(context);
return;
}
bool needRollback = false;
try
{
// ==============================================
// 核心逻辑：判断返回值是不是异常对象
// ==============================================
if (context.Result is ObjectResult objectResult)
{
var value = objectResult.Value;
if (value != null)
{
// 只要是这两个异常 → 必须回滚
if (value is ValidatedException || value is ServiceErrorException)
{
needRollback = true;
}
}
}
// 如果没有异常，才提交
if (!needRollback)
{
//必须要有 SaveChanges() 调用，否则数据只会停留在内存中，不会真正保存到数据库。
_transactionScope.Complete();
}
}
finally
{
// 不 Complete() 就是自动回滚
_transactionScope.Dispose();
}

6
CloudBuilder.Security.Service/SecurityFunctionService.cs
View File

@ -253,16 +253,18 @@ namespace CloudBuilder.Security.Service
if (maps == null || maps.Length == 0) return;
int maxOrderBy = 0;
foreach (SecurityFunctionMapViewEntity map in maps)
{
SecurityFunctionMapViewEntity[] oldMaps = repositoryMapView.Entities.Where(x => x.ParentFunctionName == map.ParentFunctionName).ToArray();
if (oldMaps != null && oldMaps.Count() > 0) maxOrderBy = oldMaps.Max(x => x.Orderby);
repositoryMap.InsertNow(new SecurityFunctionMapEntity()
{
FunctionNameSon = functionName,
FunctionNameParent = map.ParentFunctionName,
Orderby = oldMaps == null ? 1 : oldMaps.Max(x => x.Orderby) + 1
Orderby = oldMaps == null ? 1 : maxOrderBy + 1
});
}

8
CloudBuilder.Web.Entry.sln
View File

@ -1,12 +1,14 @@

Microsoft Visual Studio Solution File, Format Version 12.00
# Visual Studio Version 17
VisualStudioVersion = 17.14.37111.16 d17.14
VisualStudioVersion = 17.14.37111.16
MinimumVisualStudioVersion = 10.0.40219.1
Project("{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}") = "CloudBuilder.Web.Entry", "CloudBuilder.Web.Entry\CloudBuilder.Web.Entry.csproj", "{9823D7CF-5DF8-BCAE-391B-C2CFC51C99C2}"
EndProject
Project("{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}") = "CloudBuilder.Security.Service", "CloudBuilder.Security.Service\CloudBuilder.Security.Service.csproj", "{D4371FF5-55AA-F6FB-9D02-FA0486C7F492}"
EndProject
Project("{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}") = "CloudBuilder.Core", "CloudBuilder.Core\CloudBuilder.Core.csproj", "{AFA9D41C-E8A5-32D3-E81B-2ABA7C37D46C}"
EndProject
Global
GlobalSection(SolutionConfigurationPlatforms) = preSolution
Debug|Any CPU = Debug|Any CPU
@ -21,6 +23,10 @@ Global
{D4371FF5-55AA-F6FB-9D02-FA0486C7F492}.Debug|Any CPU.Build.0 = Debug|Any CPU
{D4371FF5-55AA-F6FB-9D02-FA0486C7F492}.Release|Any CPU.ActiveCfg = Release|Any CPU
{D4371FF5-55AA-F6FB-9D02-FA0486C7F492}.Release|Any CPU.Build.0 = Release|Any CPU
{AFA9D41C-E8A5-32D3-E81B-2ABA7C37D46C}.Debug|Any CPU.ActiveCfg = Debug|Any CPU
{AFA9D41C-E8A5-32D3-E81B-2ABA7C37D46C}.Debug|Any CPU.Build.0 = Debug|Any CPU
{AFA9D41C-E8A5-32D3-E81B-2ABA7C37D46C}.Release|Any CPU.ActiveCfg = Release|Any CPU
{AFA9D41C-E8A5-32D3-E81B-2ABA7C37D46C}.Release|Any CPU.Build.0 = Release|Any CPU
EndGlobalSection
GlobalSection(SolutionProperties) = preSolution
HideSolutionNode = FALSE

BIN
CloudBuilderLauncher.exe.lnk Normal file
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32
CloudBuilderLauncher.sln
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@ -1,18 +1,8 @@

Microsoft Visual Studio Solution File, Format Version 12.00
# Visual Studio Version 17
VisualStudioVersion = 17.14.37111.16 d17.14
VisualStudioVersion = 17.14.37111.16
MinimumVisualStudioVersion = 10.0.40219.1
Project("{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}") = "CloudBuilder.Core", "CloudBuilder.Core\CloudBuilder.Core.csproj", "{9FDA9022-7888-7E8B-B5EE-0302AA28EA34}"
EndProject
Project("{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}") = "CloudBuilder.Security", "CloudBuilder.Security\CloudBuilder.Security.csproj", "{269A5036-BAE9-FD61-1DD5-0EA93B79F0D7}"
EndProject
Project("{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}") = "CloudBuilder.Request", "CloudBuilder.Request\CloudBuilder.Request.csproj", "{6CB84CF4-7E06-780D-C061-2A8284878458}"
EndProject
Project("{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}") = "CloudBuilder.Gui", "CloudBuilder.Gui\CloudBuilder.Gui.csproj", "{8EFE6D03-160F-4F1F-8E23-1CDDF98AD064}"
EndProject
Project("{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}") = "CloudBuilder.Security.Gui", "CloudBuilder.Security.Gui\CloudBuilder.Security.Gui.csproj", "{063D44BC-42F9-0A59-CE39-064C43029990}"
EndProject
Project("{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}") = "CloudBuilderLauncher", "CloudBuilderLauncher\CloudBuilderLauncher.csproj", "{6DA327D6-87FD-9F92-C842-B463A6E95A7F}"
EndProject
Global
@ -21,26 +11,6 @@ Global
Release|Any CPU = Release|Any CPU
EndGlobalSection
GlobalSection(ProjectConfigurationPlatforms) = postSolution
{9FDA9022-7888-7E8B-B5EE-0302AA28EA34}.Debug|Any CPU.ActiveCfg = Debug|Any CPU
{9FDA9022-7888-7E8B-B5EE-0302AA28EA34}.Debug|Any CPU.Build.0 = Debug|Any CPU
{9FDA9022-7888-7E8B-B5EE-0302AA28EA34}.Release|Any CPU.ActiveCfg = Release|Any CPU
{9FDA9022-7888-7E8B-B5EE-0302AA28EA34}.Release|Any CPU.Build.0 = Release|Any CPU
{269A5036-BAE9-FD61-1DD5-0EA93B79F0D7}.Debug|Any CPU.ActiveCfg = Debug|Any CPU
{269A5036-BAE9-FD61-1DD5-0EA93B79F0D7}.Debug|Any CPU.Build.0 = Debug|Any CPU
{269A5036-BAE9-FD61-1DD5-0EA93B79F0D7}.Release|Any CPU.ActiveCfg = Release|Any CPU
{269A5036-BAE9-FD61-1DD5-0EA93B79F0D7}.Release|Any CPU.Build.0 = Release|Any CPU
{6CB84CF4-7E06-780D-C061-2A8284878458}.Debug|Any CPU.ActiveCfg = Debug|Any CPU
{6CB84CF4-7E06-780D-C061-2A8284878458}.Debug|Any CPU.Build.0 = Debug|Any CPU
{6CB84CF4-7E06-780D-C061-2A8284878458}.Release|Any CPU.ActiveCfg = Release|Any CPU
{6CB84CF4-7E06-780D-C061-2A8284878458}.Release|Any CPU.Build.0 = Release|Any CPU
{8EFE6D03-160F-4F1F-8E23-1CDDF98AD064}.Debug|Any CPU.ActiveCfg = Debug|Any CPU
{8EFE6D03-160F-4F1F-8E23-1CDDF98AD064}.Debug|Any CPU.Build.0 = Debug|Any CPU
{8EFE6D03-160F-4F1F-8E23-1CDDF98AD064}.Release|Any CPU.ActiveCfg = Release|Any CPU
{8EFE6D03-160F-4F1F-8E23-1CDDF98AD064}.Release|Any CPU.Build.0 = Release|Any CPU
{063D44BC-42F9-0A59-CE39-064C43029990}.Debug|Any CPU.ActiveCfg = Debug|Any CPU
{063D44BC-42F9-0A59-CE39-064C43029990}.Debug|Any CPU.Build.0 = Debug|Any CPU
{063D44BC-42F9-0A59-CE39-064C43029990}.Release|Any CPU.ActiveCfg = Release|Any CPU
{063D44BC-42F9-0A59-CE39-064C43029990}.Release|Any CPU.Build.0 = Release|Any CPU
{6DA327D6-87FD-9F92-C842-B463A6E95A7F}.Debug|Any CPU.ActiveCfg = Debug|Any CPU
{6DA327D6-87FD-9F92-C842-B463A6E95A7F}.Debug|Any CPU.Build.0 = Debug|Any CPU
{6DA327D6-87FD-9F92-C842-B463A6E95A7F}.Release|Any CPU.ActiveCfg = Release|Any CPU