diff --git a/Admin.NET/Admin.NET.Core/Job/LogJob.cs b/Admin.NET/Admin.NET.Core/Job/LogJob.cs
index 0f766e95..1ab23370 100644
--- a/Admin.NET/Admin.NET.Core/Job/LogJob.cs
+++ b/Admin.NET/Admin.NET.Core/Job/LogJob.cs
@@ -26,15 +26,13 @@ public class LogJob : IJob
     {
         using var serviceScope = _scopeFactory.CreateScope();
 
-        var logVisRep = serviceScope.ServiceProvider.GetRequiredService<SqlSugarRepository<SysLogVis>>();
-        var logOpRep = serviceScope.ServiceProvider.GetRequiredService<SqlSugarRepository<SysLogOp>>();
-        var logDiffRep = serviceScope.ServiceProvider.GetRequiredService<SqlSugarRepository<SysLogDiff>>();
+        var db = serviceScope.ServiceProvider.GetRequiredService<ISqlSugarClient>().CopyNew();
         var sysConfigService = serviceScope.ServiceProvider.GetRequiredService<SysConfigService>();
 
         var daysAgo = await sysConfigService.GetConfigValue<int>(ConfigConst.SysLogRetentionDays); // 日志保留天数
-        await logVisRep.CopyNew().AsDeleteable().Where(u => u.CreateTime < DateTime.Now.AddDays(-daysAgo)).ExecuteCommandAsync(stoppingToken); // 删除访问日志
-        await logOpRep.CopyNew().AsDeleteable().Where(u => u.CreateTime < DateTime.Now.AddDays(-daysAgo)).ExecuteCommandAsync(stoppingToken); // 删除操作日志
-        await logDiffRep.CopyNew().AsDeleteable().Where(u => u.CreateTime < DateTime.Now.AddDays(-daysAgo)).ExecuteCommandAsync(stoppingToken); // 删除差异日志
+        await db.Deleteable<SysLogVis>().Where(u => u.CreateTime < DateTime.Now.AddDays(-daysAgo)).ExecuteCommandAsync(stoppingToken); // 删除访问日志
+        await db.Deleteable<SysLogOp>().Where(u => u.CreateTime < DateTime.Now.AddDays(-daysAgo)).ExecuteCommandAsync(stoppingToken); // 删除操作日志
+        await db.Deleteable<SysLogDiff>().Where(u => u.CreateTime < DateTime.Now.AddDays(-daysAgo)).ExecuteCommandAsync(stoppingToken); // 删除差异日志
 
         string msg = $"【{DateTime.Now}】清理系统日志成功，删除 {daysAgo} 天前的日志数据！";
         var originColor = Console.ForegroundColor;
@@ -44,5 +42,18 @@ public class LogJob : IJob
 
         // 自定义日志
         _logger.LogInformation(msg);
+
+        // 默认 3个月/90天 强制修改一次密码（将最新修改密码时间置空）
+        if (await sysConfigService.GetConfigValue<bool>(ConfigConst.SysForceChangePassword))
+        {
+            var userIds = await db.Queryable<SysUser>()
+                .Where(u => SqlFunc.IsNullOrEmpty(u.LastChangePasswordTime) || (DateTime.Now - (DateTime)u.LastChangePasswordTime).Days > 90)
+                .Select(u => u.Id).ToListAsync(stoppingToken);
+
+            await db.Updateable<SysUser>()
+                .SetColumns(u => new SysUser() { LastChangePasswordTime = null })
+                .Where(u => userIds.Contains(u.Id))
+                .ExecuteCommandAsync(stoppingToken);
+        }
     }
 }
\ No newline at end of file
diff --git a/Admin.NET/Admin.NET.Core/Job/OnlineUserJob.cs b/Admin.NET/Admin.NET.Core/Job/OnlineUserJob.cs
index e33ad308..7e49e698 100644
--- a/Admin.NET/Admin.NET.Core/Job/OnlineUserJob.cs
+++ b/Admin.NET/Admin.NET.Core/Job/OnlineUserJob.cs
@@ -28,8 +28,8 @@ public class OnlineUserJob : IJob
     {
         using var serviceScope = _scopeFactory.CreateScope();
 
-        var rep = serviceScope.ServiceProvider.GetRequiredService<SqlSugarRepository<SysOnlineUser>>();
-        await rep.CopyNew().AsDeleteable().ExecuteCommandAsync(stoppingToken);
+        var db = serviceScope.ServiceProvider.GetRequiredService<ISqlSugarClient>().CopyNew();
+        await db.Deleteable<SysOnlineUser>().ExecuteCommandAsync(stoppingToken);
 
         string msg = $"【{DateTime.Now}】清理在线用户成功！服务已重启...";
         var originColor = Console.ForegroundColor;