feat:修改swagger

src/controller/translate/dto/req/translateImageReq.dto.ts

@@ -5,14 +5,15 @@ import {
 import { ApiProperty } from '@nestjs/swagger';
 import { Expose } from 'class-transformer';
 import { IsEnum, IsNotEmpty } from 'class-validator';
+import { Multer } from 'multer';
 
 export class TranslateImageReqDto {
   @ApiProperty({
     description: '要翻译的图片文件',
+    type: 'string',
     format: 'binary',
-    example: '图片文件',
   })
-  file: any;
+  file: Multer.File;
 
   @ApiProperty({
     description: '目标语言',

src/controller/translate/translate.controller.ts

@@ -10,7 +10,12 @@ import {
 } from '@nestjs/common';
 import { TranslateService } from './translate.service';
 import { Auth } from '@/common/decorators/auth.decorator';
-import { ApiTags, ApiOperation, ApiResponse } from '@nestjs/swagger';
+import {
+  ApiTags,
+  ApiOperation,
+  ApiResponse,
+  ApiConsumes,
+} from '@nestjs/swagger';
 import { TranslateReqDto } from './dto/req/translateReq.dto';
 import { TranslateResDto } from './dto/res/translateRes.dto';
 import { FileInterceptor } from '@nestjs/platform-express';
@@ -97,6 +102,7 @@ export class TranslateController {
   // 翻译图片
   @Post('image')
   @ApiOperation({ summary: '翻译图片' })
+  @ApiConsumes('multipart/form-data')
   @ApiResponse({
     status: 200,
     description: '成功返回翻译结果',