feat: 开发broker相关代码，开发全局代码

apps/api/src/modules/broker/dto/create-broker.dto.ts

@@ -0,0 +1,76 @@
+import {
+    IsString,
+    IsNotEmpty,
+    IsOptional,
+    IsNumber,
+    IsBoolean,
+    MinLength,
+    MaxLength,
+    IsIn,
+    Min,
+} from 'class-validator';
+import { ApiProperty, ApiPropertyOptional } from '@nestjs/swagger';
+
+export class CreateBrokerDto {
+    @ApiProperty({
+        description: '券商代码',
+        example: 'HTZQ',
+        maxLength: 50,
+    })
+    @IsString()
+    @IsNotEmpty()
+    @MinLength(1)
+    @MaxLength(50)
+    brokerCode: string;
+
+    @ApiProperty({
+        description: '券商名称',
+        example: '华泰证券',
+        maxLength: 100,
+    })
+    @IsString()
+    @IsNotEmpty()
+    @MinLength(1)
+    @MaxLength(100)
+    brokerName: string;
+
+    @ApiProperty({
+        description: '地区/国家代码',
+        example: 'CN',
+        enum: ['CN', 'US', 'HK', 'SG', 'JP', 'UK', 'AU', 'CA', 'OTHER'],
+    })
+    @IsString()
+    @IsNotEmpty()
+    @IsIn(['CN', 'US', 'HK', 'SG', 'JP', 'UK', 'AU', 'CA', 'OTHER'])
+    region: string;
+
+    @ApiPropertyOptional({
+        description: '排序顺序',
+        example: 1,
+        minimum: 0,
+        default: 0,
+    })
+    @IsOptional()
+    @IsNumber()
+    @Min(0)
+    sortOrder?: number;
+
+    @ApiPropertyOptional({
+        description: '是否启用',
+        example: true,
+        default: true,
+    })
+    @IsOptional()
+    @IsBoolean()
+    isActive?: boolean;
+
+    @ApiPropertyOptional({
+        description: '券商图片地址',
+        example: 'https://example.com/broker-image.jpg',
+        maxLength: 200,
+    })
+    @IsOptional()
+    @IsString()
+    @MaxLength(200)
+    brokerImage?: string;
+}