From 83943ece4359ef5c8b0f9e94bd8779ba5b1bce45 Mon Sep 17 00:00:00 2001
From: Jeremy Yin <jeremyyin2012@gmail.com>
Date: Wed, 19 Jun 2019 21:22:03 +0800
Subject: [PATCH] =?UTF-8?q?=E7=BB=99post=20dto=20=E7=9A=84=20title=20?=
 =?UTF-8?q?=E5=8A=A0=E4=B8=8A=E5=AD=97=E7=AC=A6=E4=B8=B2=E9=AA=8C=E8=AF=81?=
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---
 src/modules/posts/post.dto.ts         | 3 +++
 src/modules/posts/posts.controller.ts | 7 ++++---
 2 files changed, 7 insertions(+), 3 deletions(-)

diff --git a/src/modules/posts/post.dto.ts b/src/modules/posts/post.dto.ts
index 4783ca3..632f55a 100644
--- a/src/modules/posts/post.dto.ts
+++ b/src/modules/posts/post.dto.ts
@@ -1,3 +1,6 @@
+import { IsString } from 'class-validator'
+
 export class CreatePostDto {
+   @IsString()
    readonly title: string
 }
\ No newline at end of file
diff --git a/src/modules/posts/posts.controller.ts b/src/modules/posts/posts.controller.ts
index 5352b0c..056aae9 100644
--- a/src/modules/posts/posts.controller.ts
+++ b/src/modules/posts/posts.controller.ts
@@ -1,4 +1,4 @@
-import { Controller, Get, Post, Req, Query, Headers, Param, Body, HttpException, HttpStatus, ForbiddenException, UseFilters } from '@nestjs/common';
+import { Controller, Get, Post, Req, Query, Headers, Param, Body, HttpException, HttpStatus, ForbiddenException, UseFilters, UsePipes, ValidationPipe } from '@nestjs/common';
 import { CreatePostDto } from './post.dto';
 import { DemoService } from './providers/demo/demo.service'
 import { DemoFilter } from '../../core/filters/demo.filter'
@@ -24,9 +24,10 @@ export class PostsController {
 
     @Post()
     // @UseFilters(DemoFilter)
+    @UsePipes(ValidationPipe)
     store(@Body() post: CreatePostDto) {
         // throw new HttpException('没有权限！', HttpStatus.FORBIDDEN)
-        throw new ForbiddenException('没有权限！')
-        // this.demoService.create(post);
+        // throw new ForbiddenException('没有权限！')
+        this.demoService.create(post);
     }
 }