DigitalFactory/Admin.NET/Admin.NET.Core/SqlSugar/SqlSugarRepository.cs

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// 大名科技(天津)有限公司版权所有 电话18020030720 QQ515096995
//
// 此源代码遵循位于源代码树根目录中的 LICENSE 文件的许可证
namespace Admin.NET.Core;
/// <summary>
/// SqlSugar 实体仓储
/// </summary>
/// <typeparam name="T"></typeparam>
public class SqlSugarRepository<T> : SimpleClient<T> where T : class, new()
{
public SqlSugarRepository()
{
var iTenant = SqlSugarSetup.ITenant; // App.GetRequiredService<ISqlSugarClient>().AsTenant();
base.Context = iTenant.GetConnectionScope(SqlSugarConst.MainConfigId);
// 若实体贴有多库特性,则返回指定库连接
if (typeof(T).IsDefined(typeof(TenantAttribute), false))
{
base.Context = iTenant.GetConnectionScopeWithAttr<T>();
return;
}
// 若实体贴有日志表特性,则返回日志库连接
if (typeof(T).IsDefined(typeof(LogTableAttribute), false))
{
if (iTenant.IsAnyConnection(SqlSugarConst.LogConfigId))
base.Context = iTenant.GetConnectionScope(SqlSugarConst.LogConfigId);
return;
}
// 若实体贴有系统表特性,则返回默认库连接
if (typeof(T).IsDefined(typeof(SysTableAttribute), false))
return;
// 若未贴任何表特性或当前未登录或是默认租户Id则返回默认库连接
var tenantId = App.User?.FindFirst(ClaimConst.TenantId)?.Value;
if (string.IsNullOrWhiteSpace(tenantId) || tenantId == SqlSugarConst.MainConfigId) return;
// 根据租户Id切换库连接, 为空则返回默认库连接
var sqlSugarScopeProviderTenant = App.GetRequiredService<SysTenantService>().GetTenantDbConnectionScope(long.Parse(tenantId));
if (sqlSugarScopeProviderTenant == null) return;
base.Context = sqlSugarScopeProviderTenant;
}
}