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2881099
2024-01-29 08:52:43 +08:00
parent f8066e5859
commit 0b9dfc93ee
1 changed files with 15 additions and 29 deletions
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44
Repository.md

@@ -121,28 +121,19 @@ repo.DbContextOptions.AuditValue 适合与 Ioc AddScoped 信息结合。
```csharp
services.AddSingleton(fsql);
services.AddScoped(r =>
{
services.AddScoped<Action<DbContextAuditValueEventArgs>>(r => e => {
var user = r.GetService<User>();
var options = new RepositoryOptions();
options.AuditValue += (_, e) =>
{
if (user == null) return;
if (e.AuditValueType == AuditValueType.Insert &&
e.Object is IEntityCreated obj1 && obj1 != null)
{
obj1.CreatedUserId = user.Id;
obj1.CreatedUserName = user.Username;
}
if (e.AuditValueType == AuditValueType.Update &&
e.Object is IEntityModified obj2 && obj2 != null)
{
obj2.ModifiedUserId = user.Id;
obj2.ModifiedUserName = user.Username;
}
};
return options;
if (user == null) return;
if (e.AuditValueType == AuditValueType.Insert &&
e.Object is IEntityCreated obj1 && obj1 != null) {
obj1.CreatedUserId = user.Id;
obj1.CreatedUserName = user.Username;
}
if (e.AuditValueType == AuditValueType.Update &&
e.Object is IEntityModified obj2 && obj2 != null) {
obj2.ModifiedUserId = user.Id;
obj2.ModifiedUserName = user.Username;
}
});
services.AddScoped(typeof(IBaseRepository<>), typeof(MyRepository<>));
services.AddScoped(typeof(IBaseRepository<,>), typeof(MyRepository<,>));
@@ -150,20 +141,15 @@ services.AddScoped(typeof(IBaseRepository<,>), typeof(MyRepository<,>));
//以下实现 MyRepository
class MyRepository<TEntity, TKey> : BaseRepository<TEntity, TKey> where TEntity : class
{
public MyRepository(IFreeSql fsql, RepositoryOptions options) : base(fsql, null, null)
public MyRepository(IFreeSql fsql, Action<DbContextAuditValueEventArgs> auditValue) : base(fsql, null, null)
{
uowManager?.Binding(this);
if (options != null)
{
DbContextOptions.NoneParameter = options.NoneParameter;
DbContextOptions.EnableGlobalFilter = options.EnableGlobalFilter;
DbContextOptions.AuditValue += options.AuditValueHandler;
}
if (auditValue != null) DbContextOptions.AuditValue += (_, e) => auditValue(e);
}
}
class MyRepository<TEntity> : MyRepository<TEntity, long> where TEntity : class
{
public MyRepository(IFreeSql fsql, RepositoryOptions options) : base(fsql, options) { }
public MyRepository(IFreeSql fsql, Action<DbContextAuditValueEventArgs> auditValue) : base(fsql, auditValue) { }
}
```