koa router ajax,nodejs,koa2本地接口,ajax请求偶尔报404
nodejs,koa2本地接口,ajax请求偶尔报404,是什么问题?
server.js
const Koa =require(koa);
const app=new Koa();
const mongoose=require(mongoose);
const bodyParser = require(koa-bodyparser);
const cors = require(koa2-cors);
const router = require(./router/router)();//义务
const database=mongodb://localhost:27018/koa2;//本地数据库地址
app.use(bodyParser());//处理post请求
app.use(cors());//处理跨域
app
.use(router.routes())
.use(router.allowedMethods());
mongoose.connect(database, function (err) {
if (err) {
console.log(数据库连接失败);
} else {
app.listen(9000);
console.log(端口9000,数据库连接成功);
}
});
nodejs,koa2本地接口,ajax请求偶尔报404,是什么问题? server.js const Koa =require(koa); const app=new Koa(); const mongoose=require(mongoose); const bodyParser = require(koa-bodyparser); const cors = require(koa2-cors); const router = require(./router/router)();//义务 const database=mongodb://localhost:27018/koa2;//本地数据库地址 app.use(bodyParser());//处理post请求 app.use(cors());//处理跨域 app .use(router.routes()) .use(router.allowedMethods()); mongoose.connect(database, function (err) { if (err) { console.log(数据库连接失败); } else { app.listen(9000); console.log(端口9000,数据库连接成功); } });