jeremy
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ninghao-nestjs
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Params里面可以加数据转换pipe，这样拿到的参数值就会是转换过后的。这个好像比在tornado自己写get...方法要更通用？

This commit is contained in:
Jeremy Yin 2019-06-19 21:31:08 +08:00
parent 2566b3375e
commit 8f9ae7d1b9
1 changed files with 5 additions and 3 deletions
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8
src/modules/posts/posts.controller.ts
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@ -1,4 +1,4 @@
import { Controller, Get, Post, Req, Query, Headers, Param, Body, HttpException, HttpStatus, ForbiddenException, UseFilters, UsePipes, ValidationPipe } from '@nestjs/common'; import { Controller, Get, Post, Req, Query, Headers, Param, Body, HttpException, HttpStatus, ForbiddenException, UseFilters, UsePipes, ValidationPipe, ParseIntPipe } from '@nestjs/common';
import { CreatePostDto } from './post.dto'; import { CreatePostDto } from './post.dto';
import { DemoService } from './providers/demo/demo.service' import { DemoService } from './providers/demo/demo.service'
import { DemoFilter } from '../../core/filters/demo.filter' import { DemoFilter } from '../../core/filters/demo.filter'
@ -16,9 +16,11 @@ export class PostsController {
} }
@Get(':id') @Get(':id')
show(@Param() params) { show(@Param('id', ParseIntPipe) id) {
console.log('typeof id:', typeof id);
return { return {
title: `Post ${params.id}` title: `Post ${id}`
} }
} }