功能简介
一个基于oak通用的请求参数解析中间件
请求参数解析
get
get请求解析的参数最终会挂载到context的getParams参数上
import { Application, Router, Next, type BodyType, type BodyOptions } from "https://deno.land/x/oak@v12.5.0/mod.ts";
import RequestParser from 'https://deno.land/x/m_oak_request_parser/mod.js'
// import { getParser, bodyParser } from 'https://deno.land/x/m_oak_request_parser/mod.js'
const app = new Application();
const router = new Router();
app.use(RequestParser.getParser())
router.get("/upload", (ctx: any) => {
const { name, age } = ctx['getParams']
ctx.response.body = {
name,
age
}
});
app.use(router.routes());
app.use(router.allowedMethods());
console.log('服务运行于： http://localhost:9000');
await app.listen({ port: 9000 });
post
post请求解析的参数最终会挂载到context的body参数上
json
post json
app.use(RequestParser.bodyParser())
ctx.response.body = ctx['body']
/* {
"name": "mz",
"obj": {
"age": "19"
}
}*/
urlencoded
post form-encode
app.use(RequestParser.bodyParser())
ctx.response.body = ctx['body']
/* {
"name": "mz",
"obj": {
"age": "19"
}
}*/
text
post text
app.use(RequestParser.bodyParser())
ctx.response.body = ctx['body']
/* {
'text': xxx
}*/
完整示例
import { Application, Router, Next, type BodyType, type BodyOptions } from "https://deno.land/x/oak@v12.5.0/mod.ts";
import RequestParser from 'https://deno.land/x/m_oak_request_parser/mod.js'
// import { getParser, bodyParser } from 'https://deno.land/x/m_oak_request_parser/mod.js'
const app = new Application();
const router = new Router();
app.use(RequestParser.bodyParser())
router.post("/upload", (ctx: any) => {
ctx.response.body = ctx['body']
});
app.use(router.routes());
app.use(router.allowedMethods());
console.log('服务运行于： http://localhost:9000');
await app.listen({ port: 9000 });
