diff --git a/modules/docs/app/VoloDocs.EntityFrameworkCore/Migrations/20200312050853_init.Designer.cs b/modules/docs/app/VoloDocs.EntityFrameworkCore/Migrations/20200525053411_init.Designer.cs
similarity index 78%
rename from modules/docs/app/VoloDocs.EntityFrameworkCore/Migrations/20200312050853_init.Designer.cs
rename to modules/docs/app/VoloDocs.EntityFrameworkCore/Migrations/20200525053411_init.Designer.cs
index 0309e4cbc4..2de428f388 100644
--- a/modules/docs/app/VoloDocs.EntityFrameworkCore/Migrations/20200312050853_init.Designer.cs
+++ b/modules/docs/app/VoloDocs.EntityFrameworkCore/Migrations/20200525053411_init.Designer.cs
@@ -10,14 +10,14 @@ using VoloDocs.EntityFrameworkCore;
 namespace VoloDocs.EntityFrameworkCore.Migrations
 {
     [DbContext(typeof(VoloDocsDbContext))]
-    [Migration("20200312050853_init")]
+    [Migration("20200525053411_init")]
     partial class init
     {
         protected override void BuildTargetModel(ModelBuilder modelBuilder)
         {
 #pragma warning disable 612, 618
             modelBuilder
-                .HasAnnotation("ProductVersion", "3.1.1")
+                .HasAnnotation("ProductVersion", "3.1.2")
                 .HasAnnotation("Relational:MaxIdentifierLength", 128)
                 .HasAnnotation("SqlServer:ValueGenerationStrategy", SqlServerValueGenerationStrategy.IdentityColumn);
 
@@ -109,6 +109,7 @@ namespace VoloDocs.EntityFrameworkCore.Migrations
                         .HasMaxLength(256);
 
                     b.Property<Guid?>("TenantId")
+                        .HasColumnName("TenantId")
                         .HasColumnType("uniqueidentifier");
 
                     b.HasKey("Id");
@@ -136,6 +137,7 @@ namespace VoloDocs.EntityFrameworkCore.Migrations
                         .HasColumnType("uniqueidentifier");
 
                     b.Property<Guid?>("TenantId")
+                        .HasColumnName("TenantId")
                         .HasColumnType("uniqueidentifier");
 
                     b.HasKey("Id");
@@ -305,6 +307,7 @@ namespace VoloDocs.EntityFrameworkCore.Migrations
                         .HasMaxLength(1024);
 
                     b.Property<Guid?>("TenantId")
+                        .HasColumnName("TenantId")
                         .HasColumnType("uniqueidentifier");
 
                     b.Property<Guid>("UserId")
@@ -336,6 +339,7 @@ namespace VoloDocs.EntityFrameworkCore.Migrations
                         .HasMaxLength(196);
 
                     b.Property<Guid?>("TenantId")
+                        .HasColumnName("TenantId")
                         .HasColumnType("uniqueidentifier");
 
                     b.HasKey("UserId", "LoginProvider");
@@ -345,6 +349,33 @@ namespace VoloDocs.EntityFrameworkCore.Migrations
                     b.ToTable("AbpUserLogins");
                 });
 
+            modelBuilder.Entity("Volo.Abp.Identity.IdentityUserOrganizationUnit", b =>
+                {
+                    b.Property<Guid>("OrganizationUnitId")
+                        .HasColumnType("uniqueidentifier");
+
+                    b.Property<Guid>("UserId")
+                        .HasColumnType("uniqueidentifier");
+
+                    b.Property<DateTime>("CreationTime")
+                        .HasColumnName("CreationTime")
+                        .HasColumnType("datetime2");
+
+                    b.Property<Guid?>("CreatorId")
+                        .HasColumnName("CreatorId")
+                        .HasColumnType("uniqueidentifier");
+
+                    b.Property<Guid?>("TenantId")
+                        .HasColumnName("TenantId")
+                        .HasColumnType("uniqueidentifier");
+
+                    b.HasKey("OrganizationUnitId", "UserId");
+
+                    b.HasIndex("UserId", "OrganizationUnitId");
+
+                    b.ToTable("AbpUserOrganizationUnits");
+                });
+
             modelBuilder.Entity("Volo.Abp.Identity.IdentityUserRole", b =>
                 {
                     b.Property<Guid>("UserId")
@@ -354,6 +385,7 @@ namespace VoloDocs.EntityFrameworkCore.Migrations
                         .HasColumnType("uniqueidentifier");
 
                     b.Property<Guid?>("TenantId")
+                        .HasColumnName("TenantId")
                         .HasColumnType("uniqueidentifier");
 
                     b.HasKey("UserId", "RoleId");
@@ -377,6 +409,7 @@ namespace VoloDocs.EntityFrameworkCore.Migrations
                         .HasMaxLength(128);
 
                     b.Property<Guid?>("TenantId")
+                        .HasColumnName("TenantId")
                         .HasColumnType("uniqueidentifier");
 
                     b.Property<string>("Value")
@@ -387,6 +420,106 @@ namespace VoloDocs.EntityFrameworkCore.Migrations
                     b.ToTable("AbpUserTokens");
                 });
 
+            modelBuilder.Entity("Volo.Abp.Identity.OrganizationUnit", b =>
+                {
+                    b.Property<Guid>("Id")
+                        .ValueGeneratedOnAdd()
+                        .HasColumnType("uniqueidentifier");
+
+                    b.Property<string>("Code")
+                        .IsRequired()
+                        .HasColumnName("Code")
+                        .HasColumnType("nvarchar(95)")
+                        .HasMaxLength(95);
+
+                    b.Property<string>("ConcurrencyStamp")
+                        .IsConcurrencyToken()
+                        .HasColumnName("ConcurrencyStamp")
+                        .HasColumnType("nvarchar(max)");
+
+                    b.Property<DateTime>("CreationTime")
+                        .HasColumnName("CreationTime")
+                        .HasColumnType("datetime2");
+
+                    b.Property<Guid?>("CreatorId")
+                        .HasColumnName("CreatorId")
+                        .HasColumnType("uniqueidentifier");
+
+                    b.Property<Guid?>("DeleterId")
+                        .HasColumnName("DeleterId")
+                        .HasColumnType("uniqueidentifier");
+
+                    b.Property<DateTime?>("DeletionTime")
+                        .HasColumnName("DeletionTime")
+                        .HasColumnType("datetime2");
+
+                    b.Property<string>("DisplayName")
+                        .IsRequired()
+                        .HasColumnName("DisplayName")
+                        .HasColumnType("nvarchar(128)")
+                        .HasMaxLength(128);
+
+                    b.Property<string>("ExtraProperties")
+                        .HasColumnName("ExtraProperties")
+                        .HasColumnType("nvarchar(max)");
+
+                    b.Property<bool>("IsDeleted")
+                        .ValueGeneratedOnAdd()
+                        .HasColumnName("IsDeleted")
+                        .HasColumnType("bit")
+                        .HasDefaultValue(false);
+
+                    b.Property<DateTime?>("LastModificationTime")
+                        .HasColumnName("LastModificationTime")
+                        .HasColumnType("datetime2");
+
+                    b.Property<Guid?>("LastModifierId")
+                        .HasColumnName("LastModifierId")
+                        .HasColumnType("uniqueidentifier");
+
+                    b.Property<Guid?>("ParentId")
+                        .HasColumnType("uniqueidentifier");
+
+                    b.Property<Guid?>("TenantId")
+                        .HasColumnName("TenantId")
+                        .HasColumnType("uniqueidentifier");
+
+                    b.HasKey("Id");
+
+                    b.HasIndex("Code");
+
+                    b.HasIndex("ParentId");
+
+                    b.ToTable("AbpOrganizationUnits");
+                });
+
+            modelBuilder.Entity("Volo.Abp.Identity.OrganizationUnitRole", b =>
+                {
+                    b.Property<Guid>("OrganizationUnitId")
+                        .HasColumnType("uniqueidentifier");
+
+                    b.Property<Guid>("RoleId")
+                        .HasColumnType("uniqueidentifier");
+
+                    b.Property<DateTime>("CreationTime")
+                        .HasColumnName("CreationTime")
+                        .HasColumnType("datetime2");
+
+                    b.Property<Guid?>("CreatorId")
+                        .HasColumnName("CreatorId")
+                        .HasColumnType("uniqueidentifier");
+
+                    b.Property<Guid?>("TenantId")
+                        .HasColumnName("TenantId")
+                        .HasColumnType("uniqueidentifier");
+
+                    b.HasKey("OrganizationUnitId", "RoleId");
+
+                    b.HasIndex("RoleId", "OrganizationUnitId");
+
+                    b.ToTable("AbpOrganizationUnitRoles");
+                });
+
             modelBuilder.Entity("Volo.Abp.PermissionManagement.PermissionGrant", b =>
                 {
                     b.Property<Guid>("Id")
@@ -409,6 +542,7 @@ namespace VoloDocs.EntityFrameworkCore.Migrations
                         .HasMaxLength(64);
 
                     b.Property<Guid?>("TenantId")
+                        .HasColumnName("TenantId")
                         .HasColumnType("uniqueidentifier");
 
                     b.HasKey("Id");
@@ -635,6 +769,21 @@ namespace VoloDocs.EntityFrameworkCore.Migrations
                         .IsRequired();
                 });
 
+            modelBuilder.Entity("Volo.Abp.Identity.IdentityUserOrganizationUnit", b =>
+                {
+                    b.HasOne("Volo.Abp.Identity.OrganizationUnit", null)
+                        .WithMany()
+                        .HasForeignKey("OrganizationUnitId")
+                        .OnDelete(DeleteBehavior.Cascade)
+                        .IsRequired();
+
+                    b.HasOne("Volo.Abp.Identity.IdentityUser", null)
+                        .WithMany("OrganizationUnits")
+                        .HasForeignKey("UserId")
+                        .OnDelete(DeleteBehavior.Cascade)
+                        .IsRequired();
+                });
+
             modelBuilder.Entity("Volo.Abp.Identity.IdentityUserRole", b =>
                 {
                     b.HasOne("Volo.Abp.Identity.IdentityRole", null)
@@ -659,6 +808,28 @@ namespace VoloDocs.EntityFrameworkCore.Migrations
                         .IsRequired();
                 });
 
+            modelBuilder.Entity("Volo.Abp.Identity.OrganizationUnit", b =>
+                {
+                    b.HasOne("Volo.Abp.Identity.OrganizationUnit", null)
+                        .WithMany()
+                        .HasForeignKey("ParentId");
+                });
+
+            modelBuilder.Entity("Volo.Abp.Identity.OrganizationUnitRole", b =>
+                {
+                    b.HasOne("Volo.Abp.Identity.OrganizationUnit", null)
+                        .WithMany("Roles")
+                        .HasForeignKey("OrganizationUnitId")
+                        .OnDelete(DeleteBehavior.Cascade)
+                        .IsRequired();
+
+                    b.HasOne("Volo.Abp.Identity.IdentityRole", null)
+                        .WithMany()
+                        .HasForeignKey("RoleId")
+                        .OnDelete(DeleteBehavior.Cascade)
+                        .IsRequired();
+                });
+
             modelBuilder.Entity("Volo.Docs.Documents.DocumentContributor", b =>
                 {
                     b.HasOne("Volo.Docs.Documents.Document", null)
diff --git a/modules/docs/app/VoloDocs.EntityFrameworkCore/Migrations/20200312050853_init.cs b/modules/docs/app/VoloDocs.EntityFrameworkCore/Migrations/20200525053411_init.cs
similarity index 76%
rename from modules/docs/app/VoloDocs.EntityFrameworkCore/Migrations/20200312050853_init.cs
rename to modules/docs/app/VoloDocs.EntityFrameworkCore/Migrations/20200525053411_init.cs
index 938fbc6a1b..00854e6745 100644
--- a/modules/docs/app/VoloDocs.EntityFrameworkCore/Migrations/20200312050853_init.cs
+++ b/modules/docs/app/VoloDocs.EntityFrameworkCore/Migrations/20200525053411_init.cs
@@ -27,6 +27,36 @@ namespace VoloDocs.EntityFrameworkCore.Migrations
                     table.PrimaryKey("PK_AbpClaimTypes", x => x.Id);
                 });
 
+            migrationBuilder.CreateTable(
+                name: "AbpOrganizationUnits",
+                columns: table => new
+                {
+                    Id = table.Column<Guid>(nullable: false),
+                    ExtraProperties = table.Column<string>(nullable: true),
+                    ConcurrencyStamp = table.Column<string>(nullable: true),
+                    CreationTime = table.Column<DateTime>(nullable: false),
+                    CreatorId = table.Column<Guid>(nullable: true),
+                    LastModificationTime = table.Column<DateTime>(nullable: true),
+                    LastModifierId = table.Column<Guid>(nullable: true),
+                    IsDeleted = table.Column<bool>(nullable: false, defaultValue: false),
+                    DeleterId = table.Column<Guid>(nullable: true),
+                    DeletionTime = table.Column<DateTime>(nullable: true),
+                    TenantId = table.Column<Guid>(nullable: true),
+                    ParentId = table.Column<Guid>(nullable: true),
+                    Code = table.Column<string>(maxLength: 95, nullable: false),
+                    DisplayName = table.Column<string>(maxLength: 128, nullable: false)
+                },
+                constraints: table =>
+                {
+                    table.PrimaryKey("PK_AbpOrganizationUnits", x => x.Id);
+                    table.ForeignKey(
+                        name: "FK_AbpOrganizationUnits_AbpOrganizationUnits_ParentId",
+                        column: x => x.ParentId,
+                        principalTable: "AbpOrganizationUnits",
+                        principalColumn: "Id",
+                        onDelete: ReferentialAction.Restrict);
+                });
+
             migrationBuilder.CreateTable(
                 name: "AbpPermissionGrants",
                 columns: table => new
@@ -163,6 +193,33 @@ namespace VoloDocs.EntityFrameworkCore.Migrations
                     table.PrimaryKey("PK_DocsProjects", x => x.Id);
                 });
 
+            migrationBuilder.CreateTable(
+                name: "AbpOrganizationUnitRoles",
+                columns: table => new
+                {
+                    RoleId = table.Column<Guid>(nullable: false),
+                    OrganizationUnitId = table.Column<Guid>(nullable: false),
+                    CreationTime = table.Column<DateTime>(nullable: false),
+                    CreatorId = table.Column<Guid>(nullable: true),
+                    TenantId = table.Column<Guid>(nullable: true)
+                },
+                constraints: table =>
+                {
+                    table.PrimaryKey("PK_AbpOrganizationUnitRoles", x => new { x.OrganizationUnitId, x.RoleId });
+                    table.ForeignKey(
+                        name: "FK_AbpOrganizationUnitRoles_AbpOrganizationUnits_OrganizationUnitId",
+                        column: x => x.OrganizationUnitId,
+                        principalTable: "AbpOrganizationUnits",
+                        principalColumn: "Id",
+                        onDelete: ReferentialAction.Cascade);
+                    table.ForeignKey(
+                        name: "FK_AbpOrganizationUnitRoles_AbpRoles_RoleId",
+                        column: x => x.RoleId,
+                        principalTable: "AbpRoles",
+                        principalColumn: "Id",
+                        onDelete: ReferentialAction.Cascade);
+                });
+
             migrationBuilder.CreateTable(
                 name: "AbpRoleClaims",
                 columns: table => new
@@ -226,6 +283,33 @@ namespace VoloDocs.EntityFrameworkCore.Migrations
                         onDelete: ReferentialAction.Cascade);
                 });
 
+            migrationBuilder.CreateTable(
+                name: "AbpUserOrganizationUnits",
+                columns: table => new
+                {
+                    UserId = table.Column<Guid>(nullable: false),
+                    OrganizationUnitId = table.Column<Guid>(nullable: false),
+                    CreationTime = table.Column<DateTime>(nullable: false),
+                    CreatorId = table.Column<Guid>(nullable: true),
+                    TenantId = table.Column<Guid>(nullable: true)
+                },
+                constraints: table =>
+                {
+                    table.PrimaryKey("PK_AbpUserOrganizationUnits", x => new { x.OrganizationUnitId, x.UserId });
+                    table.ForeignKey(
+                        name: "FK_AbpUserOrganizationUnits_AbpOrganizationUnits_OrganizationUnitId",
+                        column: x => x.OrganizationUnitId,
+                        principalTable: "AbpOrganizationUnits",
+                        principalColumn: "Id",
+                        onDelete: ReferentialAction.Cascade);
+                    table.ForeignKey(
+                        name: "FK_AbpUserOrganizationUnits_AbpUsers_UserId",
+                        column: x => x.UserId,
+                        principalTable: "AbpUsers",
+                        principalColumn: "Id",
+                        onDelete: ReferentialAction.Cascade);
+                });
+
             migrationBuilder.CreateTable(
                 name: "AbpUserRoles",
                 columns: table => new
@@ -292,6 +376,21 @@ namespace VoloDocs.EntityFrameworkCore.Migrations
                         onDelete: ReferentialAction.Cascade);
                 });
 
+            migrationBuilder.CreateIndex(
+                name: "IX_AbpOrganizationUnitRoles_RoleId_OrganizationUnitId",
+                table: "AbpOrganizationUnitRoles",
+                columns: new[] { "RoleId", "OrganizationUnitId" });
+
+            migrationBuilder.CreateIndex(
+                name: "IX_AbpOrganizationUnits_Code",
+                table: "AbpOrganizationUnits",
+                column: "Code");
+
+            migrationBuilder.CreateIndex(
+                name: "IX_AbpOrganizationUnits_ParentId",
+                table: "AbpOrganizationUnits",
+                column: "ParentId");
+
             migrationBuilder.CreateIndex(
                 name: "IX_AbpPermissionGrants_Name_ProviderName_ProviderKey",
                 table: "AbpPermissionGrants",
@@ -322,6 +421,11 @@ namespace VoloDocs.EntityFrameworkCore.Migrations
                 table: "AbpUserLogins",
                 columns: new[] { "LoginProvider", "ProviderKey" });
 
+            migrationBuilder.CreateIndex(
+                name: "IX_AbpUserOrganizationUnits_UserId_OrganizationUnitId",
+                table: "AbpUserOrganizationUnits",
+                columns: new[] { "UserId", "OrganizationUnitId" });
+
             migrationBuilder.CreateIndex(
                 name: "IX_AbpUserRoles_RoleId_UserId",
                 table: "AbpUserRoles",
@@ -353,6 +457,9 @@ namespace VoloDocs.EntityFrameworkCore.Migrations
             migrationBuilder.DropTable(
                 name: "AbpClaimTypes");
 
+            migrationBuilder.DropTable(
+                name: "AbpOrganizationUnitRoles");
+
             migrationBuilder.DropTable(
                 name: "AbpPermissionGrants");
 
@@ -368,6 +475,9 @@ namespace VoloDocs.EntityFrameworkCore.Migrations
             migrationBuilder.DropTable(
                 name: "AbpUserLogins");
 
+            migrationBuilder.DropTable(
+                name: "AbpUserOrganizationUnits");
+
             migrationBuilder.DropTable(
                 name: "AbpUserRoles");
 
@@ -380,6 +490,9 @@ namespace VoloDocs.EntityFrameworkCore.Migrations
             migrationBuilder.DropTable(
                 name: "DocsProjects");
 
+            migrationBuilder.DropTable(
+                name: "AbpOrganizationUnits");
+
             migrationBuilder.DropTable(
                 name: "AbpRoles");
 
diff --git a/modules/docs/app/VoloDocs.EntityFrameworkCore/Migrations/VoloDocsDbContextModelSnapshot.cs b/modules/docs/app/VoloDocs.EntityFrameworkCore/Migrations/VoloDocsDbContextModelSnapshot.cs
index 165f0428cc..216a9a06f4 100644
--- a/modules/docs/app/VoloDocs.EntityFrameworkCore/Migrations/VoloDocsDbContextModelSnapshot.cs
+++ b/modules/docs/app/VoloDocs.EntityFrameworkCore/Migrations/VoloDocsDbContextModelSnapshot.cs
@@ -15,7 +15,7 @@ namespace VoloDocs.EntityFrameworkCore.Migrations
         {
 #pragma warning disable 612, 618
             modelBuilder
-                .HasAnnotation("ProductVersion", "3.1.1")
+                .HasAnnotation("ProductVersion", "3.1.2")
                 .HasAnnotation("Relational:MaxIdentifierLength", 128)
                 .HasAnnotation("SqlServer:ValueGenerationStrategy", SqlServerValueGenerationStrategy.IdentityColumn);
 
@@ -107,6 +107,7 @@ namespace VoloDocs.EntityFrameworkCore.Migrations
                         .HasMaxLength(256);
 
                     b.Property<Guid?>("TenantId")
+                        .HasColumnName("TenantId")
                         .HasColumnType("uniqueidentifier");
 
                     b.HasKey("Id");
@@ -134,6 +135,7 @@ namespace VoloDocs.EntityFrameworkCore.Migrations
                         .HasColumnType("uniqueidentifier");
 
                     b.Property<Guid?>("TenantId")
+                        .HasColumnName("TenantId")
                         .HasColumnType("uniqueidentifier");
 
                     b.HasKey("Id");
@@ -303,6 +305,7 @@ namespace VoloDocs.EntityFrameworkCore.Migrations
                         .HasMaxLength(1024);
 
                     b.Property<Guid?>("TenantId")
+                        .HasColumnName("TenantId")
                         .HasColumnType("uniqueidentifier");
 
                     b.Property<Guid>("UserId")
@@ -334,6 +337,7 @@ namespace VoloDocs.EntityFrameworkCore.Migrations
                         .HasMaxLength(196);
 
                     b.Property<Guid?>("TenantId")
+                        .HasColumnName("TenantId")
                         .HasColumnType("uniqueidentifier");
 
                     b.HasKey("UserId", "LoginProvider");
@@ -343,6 +347,33 @@ namespace VoloDocs.EntityFrameworkCore.Migrations
                     b.ToTable("AbpUserLogins");
                 });
 
+            modelBuilder.Entity("Volo.Abp.Identity.IdentityUserOrganizationUnit", b =>
+                {
+                    b.Property<Guid>("OrganizationUnitId")
+                        .HasColumnType("uniqueidentifier");
+
+                    b.Property<Guid>("UserId")
+                        .HasColumnType("uniqueidentifier");
+
+                    b.Property<DateTime>("CreationTime")
+                        .HasColumnName("CreationTime")
+                        .HasColumnType("datetime2");
+
+                    b.Property<Guid?>("CreatorId")
+                        .HasColumnName("CreatorId")
+                        .HasColumnType("uniqueidentifier");
+
+                    b.Property<Guid?>("TenantId")
+                        .HasColumnName("TenantId")
+                        .HasColumnType("uniqueidentifier");
+
+                    b.HasKey("OrganizationUnitId", "UserId");
+
+                    b.HasIndex("UserId", "OrganizationUnitId");
+
+                    b.ToTable("AbpUserOrganizationUnits");
+                });
+
             modelBuilder.Entity("Volo.Abp.Identity.IdentityUserRole", b =>
                 {
                     b.Property<Guid>("UserId")
@@ -352,6 +383,7 @@ namespace VoloDocs.EntityFrameworkCore.Migrations
                         .HasColumnType("uniqueidentifier");
 
                     b.Property<Guid?>("TenantId")
+                        .HasColumnName("TenantId")
                         .HasColumnType("uniqueidentifier");
 
                     b.HasKey("UserId", "RoleId");
@@ -375,6 +407,7 @@ namespace VoloDocs.EntityFrameworkCore.Migrations
                         .HasMaxLength(128);
 
                     b.Property<Guid?>("TenantId")
+                        .HasColumnName("TenantId")
                         .HasColumnType("uniqueidentifier");
 
                     b.Property<string>("Value")
@@ -385,6 +418,106 @@ namespace VoloDocs.EntityFrameworkCore.Migrations
                     b.ToTable("AbpUserTokens");
                 });
 
+            modelBuilder.Entity("Volo.Abp.Identity.OrganizationUnit", b =>
+                {
+                    b.Property<Guid>("Id")
+                        .ValueGeneratedOnAdd()
+                        .HasColumnType("uniqueidentifier");
+
+                    b.Property<string>("Code")
+                        .IsRequired()
+                        .HasColumnName("Code")
+                        .HasColumnType("nvarchar(95)")
+                        .HasMaxLength(95);
+
+                    b.Property<string>("ConcurrencyStamp")
+                        .IsConcurrencyToken()
+                        .HasColumnName("ConcurrencyStamp")
+                        .HasColumnType("nvarchar(max)");
+
+                    b.Property<DateTime>("CreationTime")
+                        .HasColumnName("CreationTime")
+                        .HasColumnType("datetime2");
+
+                    b.Property<Guid?>("CreatorId")
+                        .HasColumnName("CreatorId")
+                        .HasColumnType("uniqueidentifier");
+
+                    b.Property<Guid?>("DeleterId")
+                        .HasColumnName("DeleterId")
+                        .HasColumnType("uniqueidentifier");
+
+                    b.Property<DateTime?>("DeletionTime")
+                        .HasColumnName("DeletionTime")
+                        .HasColumnType("datetime2");
+
+                    b.Property<string>("DisplayName")
+                        .IsRequired()
+                        .HasColumnName("DisplayName")
+                        .HasColumnType("nvarchar(128)")
+                        .HasMaxLength(128);
+
+                    b.Property<string>("ExtraProperties")
+                        .HasColumnName("ExtraProperties")
+                        .HasColumnType("nvarchar(max)");
+
+                    b.Property<bool>("IsDeleted")
+                        .ValueGeneratedOnAdd()
+                        .HasColumnName("IsDeleted")
+                        .HasColumnType("bit")
+                        .HasDefaultValue(false);
+
+                    b.Property<DateTime?>("LastModificationTime")
+                        .HasColumnName("LastModificationTime")
+                        .HasColumnType("datetime2");
+
+                    b.Property<Guid?>("LastModifierId")
+                        .HasColumnName("LastModifierId")
+                        .HasColumnType("uniqueidentifier");
+
+                    b.Property<Guid?>("ParentId")
+                        .HasColumnType("uniqueidentifier");
+
+                    b.Property<Guid?>("TenantId")
+                        .HasColumnName("TenantId")
+                        .HasColumnType("uniqueidentifier");
+
+                    b.HasKey("Id");
+
+                    b.HasIndex("Code");
+
+                    b.HasIndex("ParentId");
+
+                    b.ToTable("AbpOrganizationUnits");
+                });
+
+            modelBuilder.Entity("Volo.Abp.Identity.OrganizationUnitRole", b =>
+                {
+                    b.Property<Guid>("OrganizationUnitId")
+                        .HasColumnType("uniqueidentifier");
+
+                    b.Property<Guid>("RoleId")
+                        .HasColumnType("uniqueidentifier");
+
+                    b.Property<DateTime>("CreationTime")
+                        .HasColumnName("CreationTime")
+                        .HasColumnType("datetime2");
+
+                    b.Property<Guid?>("CreatorId")
+                        .HasColumnName("CreatorId")
+                        .HasColumnType("uniqueidentifier");
+
+                    b.Property<Guid?>("TenantId")
+                        .HasColumnName("TenantId")
+                        .HasColumnType("uniqueidentifier");
+
+                    b.HasKey("OrganizationUnitId", "RoleId");
+
+                    b.HasIndex("RoleId", "OrganizationUnitId");
+
+                    b.ToTable("AbpOrganizationUnitRoles");
+                });
+
             modelBuilder.Entity("Volo.Abp.PermissionManagement.PermissionGrant", b =>
                 {
                     b.Property<Guid>("Id")
@@ -407,6 +540,7 @@ namespace VoloDocs.EntityFrameworkCore.Migrations
                         .HasMaxLength(64);
 
                     b.Property<Guid?>("TenantId")
+                        .HasColumnName("TenantId")
                         .HasColumnType("uniqueidentifier");
 
                     b.HasKey("Id");
@@ -633,6 +767,21 @@ namespace VoloDocs.EntityFrameworkCore.Migrations
                         .IsRequired();
                 });
 
+            modelBuilder.Entity("Volo.Abp.Identity.IdentityUserOrganizationUnit", b =>
+                {
+                    b.HasOne("Volo.Abp.Identity.OrganizationUnit", null)
+                        .WithMany()
+                        .HasForeignKey("OrganizationUnitId")
+                        .OnDelete(DeleteBehavior.Cascade)
+                        .IsRequired();
+
+                    b.HasOne("Volo.Abp.Identity.IdentityUser", null)
+                        .WithMany("OrganizationUnits")
+                        .HasForeignKey("UserId")
+                        .OnDelete(DeleteBehavior.Cascade)
+                        .IsRequired();
+                });
+
             modelBuilder.Entity("Volo.Abp.Identity.IdentityUserRole", b =>
                 {
                     b.HasOne("Volo.Abp.Identity.IdentityRole", null)
@@ -657,6 +806,28 @@ namespace VoloDocs.EntityFrameworkCore.Migrations
                         .IsRequired();
                 });
 
+            modelBuilder.Entity("Volo.Abp.Identity.OrganizationUnit", b =>
+                {
+                    b.HasOne("Volo.Abp.Identity.OrganizationUnit", null)
+                        .WithMany()
+                        .HasForeignKey("ParentId");
+                });
+
+            modelBuilder.Entity("Volo.Abp.Identity.OrganizationUnitRole", b =>
+                {
+                    b.HasOne("Volo.Abp.Identity.OrganizationUnit", null)
+                        .WithMany("Roles")
+                        .HasForeignKey("OrganizationUnitId")
+                        .OnDelete(DeleteBehavior.Cascade)
+                        .IsRequired();
+
+                    b.HasOne("Volo.Abp.Identity.IdentityRole", null)
+                        .WithMany()
+                        .HasForeignKey("RoleId")
+                        .OnDelete(DeleteBehavior.Cascade)
+                        .IsRequired();
+                });
+
             modelBuilder.Entity("Volo.Docs.Documents.DocumentContributor", b =>
                 {
                     b.HasOne("Volo.Docs.Documents.Document", null)