多租户系统 - 为租户(Tenants)生成代码
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2023-12-01
启动 Sergen ,并使用 Default 连接为 租户(Tenants)表生成代码。
然后,我们在 TenantRow 定义检索脚本,并把 InstanceName 属性设置为 Tenant:
namespace MultiTenancy.Administration.Entities
{
//...
[ConnectionKey("Default"), DisplayName("Tenants"),
InstanceName("Tenant"), TwoLevelCached]
[LookupScript("Administration.Tenant")]
public sealed class TenantRow : Row, IIdRow, INameRow
{
[DisplayName("Tenant Id"), Identity]
public Int32? TenantId
{
get { return Fields.TenantId[this]; }
set { Fields.TenantId[this] = value; }
}
//...
让我们定义一个只有 admin 用户有的 Administration:Tenants 权限:
namespace MultiTenancy.Administration
{
public class PermissionKeys
{
public const string Security = "Administration:Security";
public const string Translation = "Administration:Translation";
public const string Tenants = "Administration:Tenants";
}
}
并把它设置到 TenantRow:
[ConnectionKey("Default"), DisplayName("Tenants"), InstanceName("Tenant"), TwoLevelCached]
[ReadPermission(PermissionKeys.Tenants)]
[ModifyPermission(PermissionKeys.Tenants)]
[LookupScript("Administration.Tenant")]
public sealed class TenantRow : Row, IIdRow, INameRow
{