diff --git a/src/app.module.ts b/src/app.module.ts
index 992ae61..53348e8 100644
--- a/src/app.module.ts
+++ b/src/app.module.ts
@@ -31,6 +31,7 @@ import { ProductModule } from './modules/product/product.module';
 import { ProjectModule } from './modules/project/project.module';
 import { VehicleUsageModule } from './modules/vehicle_usage/vehicle_usage.module';
 import { SaleQuotationModule } from './modules/sale_quotation/sale_quotation.module';
+import { DomainModule } from './modules/domian/domain.module';
 
 @Module({
   imports: [
@@ -77,7 +78,9 @@ import { SaleQuotationModule } from './modules/sale_quotation/sale_quotation.mod
     VehicleUsageModule,
 
     //报价管理
-    SaleQuotationModule
+    SaleQuotationModule,
+    //域
+    DomainModule
   ],
   providers: [
     { provide: APP_FILTER, useClass: AllExceptionsFilter },
diff --git a/src/common/decorators/domain.decorator.ts b/src/common/decorators/domain.decorator.ts
new file mode 100644
index 0000000..bcd02c2
--- /dev/null
+++ b/src/common/decorators/domain.decorator.ts
@@ -0,0 +1,18 @@
+import { ExecutionContext, createParamDecorator } from '@nestjs/common';
+import { ApiProperty } from '@nestjs/swagger';
+import { IsOptional } from 'class-validator';
+import type { FastifyRequest } from 'fastify';
+/**
+ * 当前域
+ */
+export const Domain = createParamDecorator((_, context: ExecutionContext) => {
+  const request = context.switchToHttp().getRequest<FastifyRequest>();
+  return request.headers['sk-domain'];
+});
+
+export type SkDomain = number;
+export class DomainType {
+  @ApiProperty({ description: '所属域' })
+  @IsOptional()
+  domain: SkDomain;
+}
diff --git a/src/common/decorators/http.decorator.ts b/src/common/decorators/http.decorator.ts
index f90d311..c94d366 100644
--- a/src/common/decorators/http.decorator.ts
+++ b/src/common/decorators/http.decorator.ts
@@ -5,6 +5,7 @@ import type { FastifyRequest } from 'fastify';
 
 import { getIp, getIsMobile } from '~/utils/ip.util';
 
+
 /**
  * 快速获取IP
  */
diff --git a/src/constants/error-code.constant.ts b/src/constants/error-code.constant.ts
index 27b8e11..61b5117 100644
--- a/src/constants/error-code.constant.ts
+++ b/src/constants/error-code.constant.ts
@@ -65,6 +65,8 @@ export enum ErrorEnum {
 
   // SaleQuotation
   SALE_QUOTATION_COMPONENT_DUPLICATED = '1412:存在名称，价格，规格都相同的配件，请检查是否重复录入',
-  SALE_QUOTATION_TEMPLATE_NAME_DUPLICATE = '1413:模板名已存在'
+  SALE_QUOTATION_TEMPLATE_NAME_DUPLICATE = '1413:模板名已存在',
   
+  //domain
+  DOMAIN_TITLE_DUPLICATE = '1414:域标题已存在'
 }
diff --git a/src/modules/auth/auth.controller.ts b/src/modules/auth/auth.controller.ts
index 4e2a593..66b5b59 100644
--- a/src/modules/auth/auth.controller.ts
+++ b/src/modules/auth/auth.controller.ts
@@ -14,6 +14,7 @@ import { LoginToken } from './models/auth.model';
 import { CaptchaService } from './services/captcha.service';
 import { AuthUser } from './decorators/auth-user.decorator';
 import { ApiSecurityAuth } from '~/common/decorators/swagger.decorator';
+import { Domain, SkDomain } from '~/common/decorators/domain.decorator';
 
 @ApiTags('Auth - 认证模块')
 @UseGuards(LocalGuard)
@@ -35,7 +36,7 @@ export class AuthController {
     @IsMobile() isMobile: boolean,
     @Headers('user-agent') ua: string
   ): Promise<LoginToken> {
-    if(!isMobile){
+    if (!isMobile) {
       await this.captchaService.checkImgCaptcha(dto.captchaId, dto.verifyCode);
     }
     const token = await this.authService.login(dto.username, dto.password, ip, ua);
@@ -53,7 +54,7 @@ export class AuthController {
 
   @Post('register')
   @ApiOperation({ summary: '注册' })
-  async register(@Body() dto: RegisterDto): Promise<void> {
-    await this.userService.register(dto);
+  async register(@Domain() domain: SkDomain, @Body() dto: RegisterDto): Promise<void> {
+    await this.userService.register(dto, domain);
   }
 }
diff --git a/src/modules/auth/controllers/account.controller.ts b/src/modules/auth/controllers/account.controller.ts
index c11feae..65c0661 100644
--- a/src/modules/auth/controllers/account.controller.ts
+++ b/src/modules/auth/controllers/account.controller.ts
@@ -16,6 +16,7 @@ import { AccountMenus, AccountUpdateDto } from '../dto/account.dto';
 import { JwtAuthGuard } from '../guards/jwt-auth.guard';
 import { IsMobile } from '~/common/decorators/http.decorator';
 import { ResourceDeviceEnum } from '~/constants/enum';
+import { Domain } from '~/common/decorators/domain.decorator';
 
 @ApiTags('Account - 账户模块')
 @ApiSecurityAuth()
diff --git a/src/modules/company/company.controller.ts b/src/modules/company/company.controller.ts
index 0333d14..1ad2602 100644
--- a/src/modules/company/company.controller.ts
+++ b/src/modules/company/company.controller.ts
@@ -16,6 +16,7 @@ import { ApiResult } from '~/common/decorators/api-result.decorator';
 import { CompanyEntity } from './company.entity';
 import { CompanyDto, CompanyQueryDto, CompanyUpdateDto } from './company.dto';
 import { IdParam } from '~/common/decorators/id-param.decorator';
+import { Domain, SkDomain } from '~/common/decorators/domain.decorator';
 export const permissions = definePermission('app:company', {
   LIST: 'list',
   CREATE: 'create',
@@ -24,7 +25,7 @@ export const permissions = definePermission('app:company', {
   DELETE: 'delete'
 } as const);
 
-@ApiTags('Company - 公司') 
+@ApiTags('Company - 公司')
 @ApiSecurityAuth()
 @Controller('company')
 export class CompanyController {
@@ -34,8 +35,8 @@ export class CompanyController {
   @ApiOperation({ summary: '获取公司列表' })
   @ApiResult({ type: [CompanyEntity], isPage: true })
   @Perm(permissions.LIST)
-  async list(@Query() dto: CompanyQueryDto) {
-    return this.companyService.findAll(dto);
+  async list(@Domain() domain: SkDomain, @Query() dto: CompanyQueryDto) {
+    return this.companyService.findAll({ ...dto, domain });
   }
 
   @Get(':id')
@@ -49,8 +50,8 @@ export class CompanyController {
   @Post()
   @ApiOperation({ summary: '新增公司' })
   @Perm(permissions.CREATE)
-  async create(@Body() dto: CompanyDto): Promise<void> {
-    await this.companyService.create(dto);
+  async create(@Domain() domain: SkDomain, @Body() dto: CompanyDto): Promise<void> {
+    await this.companyService.create({ ...dto, domain });
   }
 
   @Put(':id')
diff --git a/src/modules/company/company.dto.ts b/src/modules/company/company.dto.ts
index 6b39ea5..6a9f350 100644
--- a/src/modules/company/company.dto.ts
+++ b/src/modules/company/company.dto.ts
@@ -15,8 +15,9 @@ import { PagerDto } from '~/common/dto/pager.dto';
 import { Storage } from '../tools/storage/storage.entity';
 import { IsUnique } from '~/shared/database/constraints/unique.constraint';
 import { CompanyEntity } from './company.entity';
+import { DomainType, SkDomain } from '~/common/decorators/domain.decorator';
 
-export class CompanyDto {
+export class CompanyDto extends DomainType {
   @ApiProperty({ description: '公司名称' })
   @IsUnique(CompanyEntity, { message: '已存在同名公司' })
   @IsString()
@@ -42,7 +43,8 @@ export class ComapnyCreateDto extends PartialType(CompanyDto) {
 
 export class CompanyQueryDto extends IntersectionType(
   PagerDto<CompanyDto>,
-  PartialType(CompanyDto)
+  PartialType(CompanyDto),
+  DomainType
 ) {
   @ApiProperty({ description: '公司名称' })
   @IsOptional()
diff --git a/src/modules/company/company.entity.ts b/src/modules/company/company.entity.ts
index 6608cbc..2f75103 100644
--- a/src/modules/company/company.entity.ts
+++ b/src/modules/company/company.entity.ts
@@ -3,6 +3,7 @@ import { Column, Entity, JoinTable, ManyToMany, OneToMany, Relation } from 'type
 import { CommonEntity } from '~/common/entity/common.entity';
 import { Storage } from '../tools/storage/storage.entity';
 import { ProductEntity } from '../product/product.entity';
+import { SkDomain } from '~/common/decorators/domain.decorator';
 
 @Entity({ name: 'company' })
 export class CompanyEntity extends CommonEntity {
@@ -20,6 +21,10 @@ export class CompanyEntity extends CommonEntity {
   @ApiProperty({ description: '删除状态：0未删除，1已删除' })
   isDelete: number;
 
+  @Column({ type: 'int', default: 1, comment: '所属域' })
+  @ApiProperty({ description: '所属域' })
+  domain: SkDomain;
+
   @ApiHideProperty()
   @OneToMany(() => ProductEntity, product => product.company)
   products: Relation<ProductEntity[]>;
diff --git a/src/modules/company/company.service.ts b/src/modules/company/company.service.ts
index aca6da4..8cb1fdd 100644
--- a/src/modules/company/company.service.ts
+++ b/src/modules/company/company.service.ts
@@ -9,6 +9,7 @@ import { Storage } from '../tools/storage/storage.entity';
 import { BusinessException } from '~/common/exceptions/biz.exception';
 import { ErrorEnum } from '~/constants/error-code.constant';
 import { fieldSearch } from '~/shared/database/field-search';
+import { SkDomain } from '~/common/decorators/domain.decorator';
 
 @Injectable()
 export class CompanyService {
@@ -70,11 +71,7 @@ export class CompanyService {
           throw new BusinessException(ErrorEnum.STORAGE_NOT_FOUND);
         }
         // 附件要批量插入
-        await manager
-          .createQueryBuilder()
-          .relation(CompanyEntity, 'files')
-          .of(id)
-          .add(fileIds);
+        await manager.createQueryBuilder().relation(CompanyEntity, 'files').of(id).add(fileIds);
       }
     });
   }
diff --git a/src/modules/contract/contract.controller.ts b/src/modules/contract/contract.controller.ts
index a3e716f..d21578b 100644
--- a/src/modules/contract/contract.controller.ts
+++ b/src/modules/contract/contract.controller.ts
@@ -16,6 +16,7 @@ import { ApiResult } from '~/common/decorators/api-result.decorator';
 import { ContractEntity } from './contract.entity';
 import { ContractDto, ContractQueryDto, ContractUpdateDto } from './contract.dto';
 import { IdParam } from '~/common/decorators/id-param.decorator';
+import { Domain, SkDomain } from '~/common/decorators/domain.decorator';
 export const permissions = definePermission('app:contract', {
   LIST: 'list',
   CREATE: 'create',
@@ -34,8 +35,8 @@ export class ContractController {
   @ApiOperation({ summary: '获取合同列表' })
   @ApiResult({ type: [ContractEntity], isPage: true })
   @Perm(permissions.LIST)
-  async list(@Query() dto: ContractQueryDto) {
-    return this.contractService.findAll(dto);
+  async list(@Domain() domain: SkDomain, @Query() dto: ContractQueryDto) {
+    return this.contractService.findAll({ ...dto, domain });
   }
 
   @Get(':id')
@@ -49,8 +50,8 @@ export class ContractController {
   @Post()
   @ApiOperation({ summary: '新增合同' })
   @Perm(permissions.CREATE)
-  async create(@Body() dto: ContractDto): Promise<void> {
-    await this.contractService.create(dto);
+  async create(@Domain() domain: SkDomain, @Body() dto: ContractDto): Promise<void> {
+    await this.contractService.create({ ...dto, domain });
   }
 
   @Put(':id')
@@ -70,8 +71,10 @@ export class ContractController {
   @Put('unlink-attachments/:id')
   @ApiOperation({ summary: '附件解除关联' })
   @Perm(permissions.UPDATE)
-  async unlinkAttachments(@IdParam() id: number, @Body() {fileIds}: ContractUpdateDto): Promise<void> {
+  async unlinkAttachments(
+    @IdParam() id: number,
+    @Body() { fileIds }: ContractUpdateDto
+  ): Promise<void> {
     await this.contractService.unlinkAttachments(id, fileIds);
   }
-
 }
diff --git a/src/modules/contract/contract.dto.ts b/src/modules/contract/contract.dto.ts
index 3ada817..46e6e85 100644
--- a/src/modules/contract/contract.dto.ts
+++ b/src/modules/contract/contract.dto.ts
@@ -15,8 +15,9 @@ import {
 import { PagerDto } from '~/common/dto/pager.dto';
 import { Storage } from '../tools/storage/storage.entity';
 import { ContractStatusEnum } from '~/constants/enum';
+import { DomainType, SkDomain } from '~/common/decorators/domain.decorator';
 
-export class ContractDto {
+export class ContractDto extends DomainType {
   @ApiProperty({ description: '合同编号' })
   @Matches(/^[a-z0-9A-Z]+$/, { message: '合同编号只能包含字母和数字' })
   @IsString()
@@ -65,5 +66,7 @@ export class ContractUpdateDto extends PartialType(ContractDto) {
 }
 export class ContractQueryDto extends IntersectionType(
   PagerDto<ContractDto>,
-  PartialType(ContractDto)
-) {}
+  PartialType(ContractDto),
+  DomainType
+)  {}
+
diff --git a/src/modules/contract/contract.entity.ts b/src/modules/contract/contract.entity.ts
index d75b05a..40856b7 100644
--- a/src/modules/contract/contract.entity.ts
+++ b/src/modules/contract/contract.entity.ts
@@ -2,6 +2,7 @@ import { ApiHideProperty, ApiProperty } from '@nestjs/swagger';
 import { Column, Entity, JoinTable, ManyToMany, Relation } from 'typeorm';
 import { CommonEntity } from '~/common/entity/common.entity';
 import { Storage } from '../tools/storage/storage.entity';
+import { SkDomain } from '~/common/decorators/domain.decorator';
 
 @Entity({ name: 'contract' })
 export class ContractEntity extends CommonEntity {
@@ -47,6 +48,10 @@ export class ContractEntity extends CommonEntity {
   @ApiProperty({ description: '删除状态：0未删除，1已删除' })
   isDelete: number;
 
+  @Column({ type: 'int', default: 1, comment: '所属域' })
+  @ApiProperty({ description: '所属域' })
+  domain: SkDomain;
+
   @ManyToMany(() => Storage, storage => storage.contracts)
   @JoinTable({
     name: 'contract_storage',
diff --git a/src/modules/contract/contract.service.ts b/src/modules/contract/contract.service.ts
index ae961dd..267ef0b 100644
--- a/src/modules/contract/contract.service.ts
+++ b/src/modules/contract/contract.service.ts
@@ -10,6 +10,7 @@ import { Storage } from '../tools/storage/storage.entity';
 import { BusinessException } from '~/common/exceptions/biz.exception';
 import { ErrorEnum } from '~/constants/error-code.constant';
 import { fieldSearch } from '~/shared/database/field-search';
+import { SkDomain } from '~/common/decorators/domain.decorator';
 
 @Injectable()
 export class ContractService {
diff --git a/src/modules/domian/domain.controller.ts b/src/modules/domian/domain.controller.ts
new file mode 100644
index 0000000..e0ca43b
--- /dev/null
+++ b/src/modules/domian/domain.controller.ts
@@ -0,0 +1,69 @@
+import {
+  Body,
+  Controller,
+  Get,
+  Query,
+  Put,
+  Delete,
+  Post,
+  BadRequestException
+} from '@nestjs/common';
+import { ApiOperation, ApiTags } from '@nestjs/swagger';
+import { Perm, definePermission } from '../auth/decorators/permission.decorator';
+import { ApiSecurityAuth } from '~/common/decorators/swagger.decorator';
+import { DomainService } from './domain.service';
+import { ApiResult } from '~/common/decorators/api-result.decorator';
+import { DomainEntity } from './domain.entity';
+import { DomainDto, DomainQueryDto, DomainUpdateDto } from './domain.dto';
+import { IdParam } from '~/common/decorators/id-param.decorator';
+export const permissions = definePermission('app:domain', {
+  LIST: 'list',
+  CREATE: 'create',
+  READ: 'read',
+  UPDATE: 'update',
+  DELETE: 'delete'
+} as const);
+
+@ApiTags('Domain - 域')
+@ApiSecurityAuth()
+@Controller('domain')
+export class DomainController {
+  constructor(private domainService: DomainService) {}
+
+  @Get()
+  @ApiOperation({ summary: '获取域列表' })
+  @ApiResult({ type: [DomainEntity], isPage: true })
+  @Perm(permissions.LIST)
+  async list(@Query() dto: DomainQueryDto) {
+    return this.domainService.findAll(dto);
+  }
+
+  @Get(':id')
+  @ApiOperation({ summary: '获取域信息' })
+  @ApiResult({ type: DomainDto })
+  @Perm(permissions.READ)
+  async info(@IdParam() id: number) {
+    return this.domainService.info(id);
+  }
+
+  @Post()
+  @ApiOperation({ summary: '新增域' })
+  @Perm(permissions.CREATE)
+  async create(@Body() dto: DomainDto): Promise<void> {
+    await this.domainService.create(dto);
+  }
+
+  @Put(':id')
+  @ApiOperation({ summary: '更新域' })
+  @Perm(permissions.UPDATE)
+  async update(@IdParam() id: number, @Body() dto: DomainUpdateDto): Promise<void> {
+    await this.domainService.update(id, dto);
+  }
+
+  @Delete(':id')
+  @ApiOperation({ summary: '删除域' })
+  @Perm(permissions.DELETE)
+  async delete(@IdParam() id: number): Promise<void> {
+    await this.domainService.delete(id);
+  }
+}
diff --git a/src/modules/domian/domain.dto.ts b/src/modules/domian/domain.dto.ts
new file mode 100644
index 0000000..61d94fb
--- /dev/null
+++ b/src/modules/domian/domain.dto.ts
@@ -0,0 +1,12 @@
+import { ApiProperty, IntersectionType, PartialType } from '@nestjs/swagger';
+import { IsString } from 'class-validator';
+import { PagerDto } from '~/common/dto/pager.dto';
+
+export class DomainDto {
+  @ApiProperty({ description: '域标题' })
+  @IsString()
+  title: string;
+}
+
+export class DomainUpdateDto extends PartialType(DomainDto) {}
+export class DomainQueryDto extends IntersectionType(PagerDto<DomainDto>, PartialType(DomainDto)) {}
diff --git a/src/modules/domian/domain.entity.ts b/src/modules/domian/domain.entity.ts
new file mode 100644
index 0000000..8ed3c48
--- /dev/null
+++ b/src/modules/domian/domain.entity.ts
@@ -0,0 +1,15 @@
+import { ApiHideProperty, ApiProperty } from '@nestjs/swagger';
+import { Column, Entity, JoinTable, ManyToMany, Relation } from 'typeorm';
+import { CommonEntity } from '~/common/entity/common.entity';
+import { Storage } from '../tools/storage/storage.entity';
+
+@Entity({ name: 'domain' })
+export class DomainEntity extends CommonEntity {
+  @Column({ name: 'title', type: 'varchar', length: 255, comment: '域标题' })
+  @ApiProperty({ description: '域标题' })
+  title: string;
+
+  @Column({ name: 'is_delete', type: 'tinyint', default: 0, comment: '是否删除' })
+  @ApiProperty({ description: '删除状态：0未删除，1已删除' })
+  isDelete: number;
+}
diff --git a/src/modules/domian/domain.module.ts b/src/modules/domian/domain.module.ts
new file mode 100644
index 0000000..9aaa16f
--- /dev/null
+++ b/src/modules/domian/domain.module.ts
@@ -0,0 +1,12 @@
+import { Module } from '@nestjs/common';
+import { DomainController } from './domain.controller';
+import { DomainService } from './domain.service';
+import { TypeOrmModule } from '@nestjs/typeorm';
+import { DomainEntity } from './domain.entity';
+
+@Module({
+  imports: [TypeOrmModule.forFeature([DomainEntity])],
+  controllers: [DomainController],
+  providers: [DomainService]
+})
+export class DomainModule {}
diff --git a/src/modules/domian/domain.service.ts b/src/modules/domian/domain.service.ts
new file mode 100644
index 0000000..7fdfecd
--- /dev/null
+++ b/src/modules/domian/domain.service.ts
@@ -0,0 +1,95 @@
+import { Injectable } from '@nestjs/common';
+import { InjectEntityManager, InjectRepository } from '@nestjs/typeorm';
+import { DomainEntity } from './domain.entity';
+import { EntityManager, Like, Not, Repository } from 'typeorm';
+import { DomainDto, DomainQueryDto, DomainUpdateDto } from './domain.dto';
+import { Pagination } from '~/helper/paginate/pagination';
+import { isNumber } from 'lodash';
+import { paginate } from '~/helper/paginate';
+import { Storage } from '../tools/storage/storage.entity';
+import { BusinessException } from '~/common/exceptions/biz.exception';
+import { ErrorEnum } from '~/constants/error-code.constant';
+import { fieldSearch } from '~/shared/database/field-search';
+
+@Injectable()
+export class DomainService {
+  constructor(
+    @InjectEntityManager() private entityManager: EntityManager,
+    @InjectRepository(DomainEntity)
+    private domainRepository: Repository<DomainEntity>
+  ) {}
+
+  /**
+   * 查找所有域
+   */
+  async findAll({ page, pageSize, ...fields }: DomainQueryDto): Promise<Pagination<DomainEntity>> {
+    const queryBuilder = this.domainRepository
+      .createQueryBuilder('domain')
+      .where(fieldSearch(fields))
+      .andWhere('domain.isDelete = 0');
+
+    return paginate<DomainEntity>(queryBuilder, {
+      page,
+      pageSize
+    });
+  }
+
+  /**
+   * 新增
+   */
+  async create({ title, ...ext }: DomainDto): Promise<void> {
+    if (await this.checkIsDomainExsit(title)) {
+      throw new BusinessException(ErrorEnum.DOMAIN_TITLE_DUPLICATE);
+    }
+    await this.domainRepository.insert(this.domainRepository.create({ title, ...ext }));
+  }
+
+  /**
+   * 更新
+   */
+  async update(id: number, { title, ...ext }: Partial<DomainUpdateDto>): Promise<void> {
+    await this.entityManager.transaction(async manager => {
+      if (title && (await this.checkIsDomainExsit(title, id))) {
+        throw new BusinessException(ErrorEnum.CONTRACT_NUMBER_EXIST);
+      }
+      await manager.update(DomainEntity, id, {
+        ...ext,
+        title
+      });
+    });
+  }
+
+  /**
+   * 是否存在相同的域
+   * @param title 域编号
+   */
+  async checkIsDomainExsit(title: string, id?: number): Promise<Boolean> {
+    return !!(await this.domainRepository.findOne({
+      where: {
+        title: title,
+        id: Not(id)
+      }
+    }));
+  }
+  /**
+   * 删除
+   */
+  async delete(id: number): Promise<void> {
+    // 域比较重要，做逻辑删除
+    await this.domainRepository.update(id, { isDelete: 1 });
+  }
+
+  /**
+   * 获取单个域信息
+   */
+  async info(id: number) {
+    const info = await this.domainRepository
+      .createQueryBuilder('domain')
+      .where({
+        id
+      })
+      .andWhere('domain.isDelete = 0')
+      .getOne();
+    return info;
+  }
+}
diff --git a/src/modules/materials_inventory/in_out/materials_in_out.controller.ts b/src/modules/materials_inventory/in_out/materials_in_out.controller.ts
index 2bf709b..842e065 100644
--- a/src/modules/materials_inventory/in_out/materials_in_out.controller.ts
+++ b/src/modules/materials_inventory/in_out/materials_in_out.controller.ts
@@ -11,6 +11,7 @@ import {
   MaterialsInOutDto,
   MaterialsInOutUpdateDto
 } from './materials_in_out.dto';
+import { Domain, DomainType, SkDomain } from '~/common/decorators/domain.decorator';
 
 export const permissions = definePermission('materials_inventory:history_in_out', {
   LIST: 'list',
@@ -29,8 +30,8 @@ export class MaterialsInOutController {
   @ApiOperation({ summary: '获取原材料出入库记录列表' })
   @ApiResult({ type: [MaterialsInOutEntity], isPage: true })
   @Perm(permissions.LIST)
-  async list(@Query() dto: MaterialsInOutQueryDto) {
-    return this.materialsInOutService.findAll(dto);
+  async list(@Domain() domain: SkDomain, @Query() dto: MaterialsInOutQueryDto) {
+    return this.materialsInOutService.findAll({ ...dto, domain });
   }
 
   @Get(':id')
@@ -44,8 +45,8 @@ export class MaterialsInOutController {
   @Post()
   @ApiOperation({ summary: '新增原材料出入库记录' })
   @Perm(permissions.CREATE)
-  async create(@Body() dto: MaterialsInOutDto): Promise<number> {
-    return this.materialsInOutService.create(dto);
+  async create(@Domain() domain: SkDomain, @Body() dto: MaterialsInOutDto): Promise<number> {
+    return this.materialsInOutService.create({ ...dto, domain });
   }
 
   @Put(':id')
diff --git a/src/modules/materials_inventory/in_out/materials_in_out.dto.ts b/src/modules/materials_inventory/in_out/materials_in_out.dto.ts
index 5364295..517c41e 100644
--- a/src/modules/materials_inventory/in_out/materials_in_out.dto.ts
+++ b/src/modules/materials_inventory/in_out/materials_in_out.dto.ts
@@ -17,12 +17,13 @@ import {
   isNumber
 } from 'class-validator';
 import dayjs from 'dayjs';
+import { DomainType } from '~/common/decorators/domain.decorator';
 import { PagerDto } from '~/common/dto/pager.dto';
 import { MaterialsInOrOutEnum } from '~/constants/enum';
 import { Storage } from '~/modules/tools/storage/storage.entity';
 import { formatToDate } from '~/utils';
 
-export class MaterialsInOutDto {
+export class MaterialsInOutDto extends DomainType {
   @IsOptional()
   @IsNumber()
   @ApiProperty({ description: '项目Id' })
@@ -100,7 +101,10 @@ export class MaterialsInOutUpdateDto extends PartialType(MaterialsInOutDto) {
   @IsArray()
   fileIds: number[];
 }
-export class MaterialsInOutQueryDto extends PagerDto<MaterialsInOutQueryDto> {
+export class MaterialsInOutQueryDto extends IntersectionType(
+  PagerDto<MaterialsInOutQueryDto>,
+  DomainType
+) {
   @ApiProperty({ description: '出入库时间YYYY-MM-DD' })
   @IsOptional()
   // @IsString()
diff --git a/src/modules/materials_inventory/in_out/materials_in_out.entity.ts b/src/modules/materials_inventory/in_out/materials_in_out.entity.ts
index 6feef1f..b8e36b0 100644
--- a/src/modules/materials_inventory/in_out/materials_in_out.entity.ts
+++ b/src/modules/materials_inventory/in_out/materials_in_out.entity.ts
@@ -20,6 +20,7 @@ import { ProjectEntity } from '~/modules/project/project.entity';
 import { ParamConfigEntity } from '~/modules/system/param-config/param-config.entity';
 import { Storage } from '~/modules/tools/storage/storage.entity';
 import { MaterialsInventoryEntity } from '../materials_inventory.entity';
+import { SkDomain } from '~/common/decorators/domain.decorator';
 @Entity({ name: 'materials_in_out' })
 export class MaterialsInOutEntity extends CommonEntity {
   @Column({
@@ -129,6 +130,10 @@ export class MaterialsInOutEntity extends CommonEntity {
   @JoinColumn({ name: 'product_id' })
   product: ProductEntity;
 
+  @Column({ type: 'int', default: 1, comment: '所属域' })
+  @ApiProperty({ description: '所属域' })
+  domain: SkDomain;
+
   @ManyToMany(() => Storage, storage => storage.materialsInOuts)
   @JoinTable({
     name: 'materials_in_out_storage',
diff --git a/src/modules/materials_inventory/materials_inventory.controller.ts b/src/modules/materials_inventory/materials_inventory.controller.ts
index da479d1..d7392e4 100644
--- a/src/modules/materials_inventory/materials_inventory.controller.ts
+++ b/src/modules/materials_inventory/materials_inventory.controller.ts
@@ -13,6 +13,7 @@ import { MaterialsInventoryService } from './materials_inventory.service';
 import { MaterialsInventoryEntity } from './materials_inventory.entity';
 import { ApiSecurityAuth } from '~/common/decorators/swagger.decorator';
 import { FastifyReply } from 'fastify';
+import { Domain, DomainType, SkDomain } from '~/common/decorators/domain.decorator';
 
 export const permissions = definePermission('app:materials_inventory', {
   LIST: 'list',
@@ -33,10 +34,11 @@ export class MaterialsInventoryController {
   @ApiOperation({ summary: '导出原材料盘点表' })
   @Perm(permissions.EXPORT)
   async exportMaterialsInventoryCheck(
+    @Domain() domain: SkDomain,
     @Query() dto: MaterialsInventoryExportDto,
     @Res() res: FastifyReply
   ): Promise<void> {
-    await this.miService.exportMaterialsInventoryCheck(dto, res);
+    await this.miService.exportMaterialsInventoryCheck({ ...dto, domain }, res);
   }
 
   @Get()
diff --git a/src/modules/materials_inventory/materials_inventory.dto.ts b/src/modules/materials_inventory/materials_inventory.dto.ts
index 256167b..5d4d89f 100644
--- a/src/modules/materials_inventory/materials_inventory.dto.ts
+++ b/src/modules/materials_inventory/materials_inventory.dto.ts
@@ -18,13 +18,15 @@ import { Transform } from 'class-transformer';
 import dayjs from 'dayjs';
 import { formatToDate } from '~/utils';
 import { HasInventoryStatusEnum } from '~/constants/enum';
+import { DomainType } from '~/common/decorators/domain.decorator';
 
-export class MaterialsInventoryDto {}
+export class MaterialsInventoryDto extends DomainType {}
 
 export class MaterialsInventoryUpdateDto extends PartialType(MaterialsInventoryDto) {}
 export class MaterialsInventoryQueryDto extends IntersectionType(
   PagerDto<MaterialsInventoryDto>,
-  PartialType(MaterialsInventoryDto)
+  PartialType(MaterialsInventoryDto),
+  DomainType
 ) {
   @ApiProperty({ description: '产品名' })
   @IsOptional()
@@ -46,7 +48,7 @@ export class MaterialsInventoryQueryDto extends IntersectionType(
   @IsNumber()
   projectId: number;
 }
-export class MaterialsInventoryExportDto {
+export class MaterialsInventoryExportDto extends DomainType {
   @ApiProperty({ description: '项目' })
   @IsOptional()
   @IsNumber()
diff --git a/src/modules/materials_inventory/materials_inventory.entity.ts b/src/modules/materials_inventory/materials_inventory.entity.ts
index 69dfc7b..0625be9 100644
--- a/src/modules/materials_inventory/materials_inventory.entity.ts
+++ b/src/modules/materials_inventory/materials_inventory.entity.ts
@@ -13,6 +13,7 @@ import { CommonEntity } from '~/common/entity/common.entity';
 import { ProductEntity } from '../product/product.entity';
 import { ProjectEntity } from '../project/project.entity';
 import { MaterialsInOutEntity } from './in_out/materials_in_out.entity';
+import { SkDomain } from '~/common/decorators/domain.decorator';
 
 @Entity({ name: 'materials_inventory' })
 export class MaterialsInventoryEntity extends CommonEntity {
@@ -70,6 +71,10 @@ export class MaterialsInventoryEntity extends CommonEntity {
   @ApiProperty({ description: '删除状态：0未删除，1已删除' })
   isDelete: number;
 
+  @Column({ type: 'int', default: 1, comment: '所属域' })
+  @ApiProperty({ description: '所属域' })
+  domain: SkDomain;
+
   @ManyToOne(() => ProjectEntity)
   @JoinColumn({ name: 'project_id' })
   project: ProjectEntity;
@@ -89,5 +94,5 @@ export class MaterialsInventoryEntity extends CommonEntity {
 
   @ApiHideProperty()
   @OneToMany(() => MaterialsInOutEntity, inout => inout.inventory)
-  materialsInOuts: Relation<MaterialsInOutEntity[]>; 
+  materialsInOuts: Relation<MaterialsInOutEntity[]>;
 }
diff --git a/src/modules/materials_inventory/materials_inventory.service.ts b/src/modules/materials_inventory/materials_inventory.service.ts
index bcae7e7..a87d29a 100644
--- a/src/modules/materials_inventory/materials_inventory.service.ts
+++ b/src/modules/materials_inventory/materials_inventory.service.ts
@@ -41,7 +41,7 @@ export class MaterialsInventoryService {
    * 导出原材料盘点表
    */
   async exportMaterialsInventoryCheck(
-    { time, projectId }: MaterialsInventoryExportDto,
+    { time, projectId, domain }: MaterialsInventoryExportDto,
     res: FastifyReply
   ): Promise<void> {
     const ROW_HEIGHT = 20;
diff --git a/src/modules/product/product.controller.ts b/src/modules/product/product.controller.ts
index f1c28c2..d91bb61 100644
--- a/src/modules/product/product.controller.ts
+++ b/src/modules/product/product.controller.ts
@@ -16,6 +16,7 @@ import { ApiResult } from '~/common/decorators/api-result.decorator';
 import { ProductEntity } from './product.entity';
 import { ProductDto, ProductQueryDto, ProductUpdateDto } from './product.dto';
 import { IdParam } from '~/common/decorators/id-param.decorator';
+import { Domain, SkDomain } from '~/common/decorators/domain.decorator';
 export const permissions = definePermission('app:product', {
   LIST: 'list',
   CREATE: 'create',
@@ -34,8 +35,8 @@ export class ProductController {
   @ApiOperation({ summary: '获取产品列表' })
   @ApiResult({ type: [ProductEntity], isPage: true })
   @Perm(permissions.LIST)
-  async list(@Query() dto: ProductQueryDto) {
-    return this.productService.findAll(dto);
+  async list(@Domain() domain: SkDomain, @Query() dto: ProductQueryDto) {
+    return this.productService.findAll({ ...dto, domain });
   }
 
   @Get(':id')
@@ -49,8 +50,8 @@ export class ProductController {
   @Post()
   @ApiOperation({ summary: '新增产品' })
   @Perm(permissions.CREATE)
-  async create(@Body() dto: ProductDto): Promise<void> {
-    await this.productService.create(dto);
+  async create(@Domain() domain: SkDomain, @Body() dto: ProductDto): Promise<void> {
+    await this.productService.create({ ...dto, domain });
   }
 
   @Put(':id')
diff --git a/src/modules/product/product.dto.ts b/src/modules/product/product.dto.ts
index 85ca3fd..f476345 100644
--- a/src/modules/product/product.dto.ts
+++ b/src/modules/product/product.dto.ts
@@ -2,13 +2,13 @@ import { ApiProperty, IntersectionType, PartialType } from '@nestjs/swagger';
 import { IsArray, IsNumber, IsOptional, IsString } from 'class-validator';
 import { PagerDto } from '~/common/dto/pager.dto';
 import { Storage } from '../tools/storage/storage.entity';
+import { DomainType } from '~/common/decorators/domain.decorator';
 
-export class ProductDto {
+export class ProductDto extends DomainType {
   @ApiProperty({ description: '产品名称' })
   @IsString()
   name: string;
 
-
   @ApiProperty({ description: '产品规格' })
   @IsOptional()
   @IsString()
@@ -42,7 +42,8 @@ export class ProductUpdateDto extends PartialType(ProductDto) {
 
 export class ProductQueryDto extends IntersectionType(
   PagerDto<ProductDto>,
-  PartialType(ProductDto)
+  PartialType(ProductDto),
+  DomainType
 ) {
   @ApiProperty({ description: '所属公司名称' })
   @IsOptional()
@@ -58,5 +59,4 @@ export class ProductQueryDto extends IntersectionType(
   @IsOptional()
   @IsString()
   keyword?: string;
-  
 }
diff --git a/src/modules/product/product.entity.ts b/src/modules/product/product.entity.ts
index f7bfad6..a424b87 100644
--- a/src/modules/product/product.entity.ts
+++ b/src/modules/product/product.entity.ts
@@ -15,6 +15,7 @@ import { Storage } from '../tools/storage/storage.entity';
 import { CompanyEntity } from '../company/company.entity';
 import pinyin from 'pinyin';
 import { DictItemEntity } from '../system/dict-item/dict-item.entity';
+import { SkDomain } from '~/common/decorators/domain.decorator';
 @Entity({ name: 'product' })
 export class ProductEntity extends CommonEntity {
   @Column({
@@ -70,6 +71,10 @@ export class ProductEntity extends CommonEntity {
   @ManyToOne(() => DictItemEntity)
   @JoinColumn({ name: 'unit_id' })
   unit: DictItemEntity;
+  
+  @Column({ type: 'int', default: 1, comment: '所属域' })
+  @ApiProperty({ description: '所属域' })
+  domain: SkDomain;
 
   @ApiHideProperty()
   @Column({
diff --git a/src/modules/user/user.controller.ts b/src/modules/user/user.controller.ts
index fca5e25..e844f8b 100644
--- a/src/modules/user/user.controller.ts
+++ b/src/modules/user/user.controller.ts
@@ -22,6 +22,7 @@ import { UserPasswordDto } from './dto/password.dto';
 import { UserDto, UserQueryDto, UserUpdateDto } from './dto/user.dto';
 import { UserEntity } from './user.entity';
 import { UserService } from './user.service';
+import { Domain, SkDomain } from '~/common/decorators/domain.decorator';
 
 export const permissions = definePermission('system:user', {
   LIST: 'list',
@@ -47,8 +48,8 @@ export class UserController {
   @ApiOperation({ summary: '获取用户列表' })
   @ApiResult({ type: [UserEntity], isPage: true })
   @Perm(permissions.LIST)
-  async list(@Query() dto: UserQueryDto) {
-    return this.userService.list(dto);
+  async list(@Domain() domain: SkDomain, @Query() dto: UserQueryDto) {
+    return this.userService.list(dto, domain);
   }
 
   @Get(':id')
diff --git a/src/modules/user/user.entity.ts b/src/modules/user/user.entity.ts
index e311827..5069c63 100644
--- a/src/modules/user/user.entity.ts
+++ b/src/modules/user/user.entity.ts
@@ -13,6 +13,7 @@ import {
   OneToMany,
   Relation
 } from 'typeorm';
+import { SkDomain } from '~/common/decorators/domain.decorator';
 
 import { CommonEntity } from '~/common/entity/common.entity';
 
@@ -73,6 +74,9 @@ export class UserEntity extends CommonEntity {
   @Column({ type: 'tinyint', nullable: true, default: 1 })
   status: number;
 
+  @Column({ type: 'int', default: 1, comment: '所属域' })
+  domain: SkDomain;
+
   @ManyToMany(() => RoleEntity, role => role.users)
   @JoinTable({
     name: 'sys_user_roles',
diff --git a/src/modules/user/user.service.ts b/src/modules/user/user.service.ts
index 16842a7..9be9d0f 100644
--- a/src/modules/user/user.service.ts
+++ b/src/modules/user/user.service.ts
@@ -28,6 +28,7 @@ import { PasswordUpdateDto } from './dto/password.dto';
 import { UserDto, UserQueryDto, UserUpdateDto } from './dto/user.dto';
 import { UserEntity } from './user.entity';
 import { AccountInfo } from './user.model';
+import { SkDomain } from '~/common/decorators/domain.decorator';
 
 @Injectable()
 export class UserService {
@@ -243,16 +244,10 @@ export class UserService {
   /**
    * 查询用户列表
    */
-  async list({
-    page,
-    pageSize,
-    username,
-    nickname,
-    deptId,
-    email,
-    status,
-    keyword
-  }: UserQueryDto): Promise<Pagination<UserEntity>> {
+  async list(
+    { page, pageSize, username, nickname, deptId, email, status, keyword }: UserQueryDto,
+    domain: SkDomain
+  ): Promise<Pagination<UserEntity>> {
     const queryBuilder = this.userRepository
       .createQueryBuilder('user')
       .leftJoinAndSelect('user.dept', 'dept')
@@ -337,7 +332,7 @@ export class UserService {
   /**
    * 注册
    */
-  async register({ username, ...data }: RegisterDto): Promise<void> {
+  async register({ username, ...data }: RegisterDto, domain: SkDomain): Promise<void> {
     const exists = await this.userRepository.findOneBy({
       username
     });
@@ -352,7 +347,8 @@ export class UserService {
         username,
         password,
         status: 1,
-        psalt: salt
+        psalt: salt,
+        domain
       });
 
       const user = await manager.save(u);
diff --git a/src/shared/database/field-search/index.ts b/src/shared/database/field-search/index.ts
index 1067765..8b4d05d 100644
--- a/src/shared/database/field-search/index.ts
+++ b/src/shared/database/field-search/index.ts
@@ -1,5 +1,6 @@
 import { isNumber } from 'lodash';
-import { Between, Like, ObjectLiteral, ObjectType } from 'typeorm';
+import { Between, Like, ObjectLiteral } from 'typeorm';
+import { SkDomain } from '~/common/decorators/domain.decorator';
 export const fieldSearch = <T>(entity: Partial<T>): ObjectLiteral => {
   let result = {};
   for (let key in entity) {