改完之后还是注册失败
users.js
const router = require('koa-router')()
const {register} = require('../controller/user')
router.prefix('/users')
// 注册
router.post('/register', async(ctx, next) => {
// 获取注册信息(前端post过来的)
const userInfo = ctx.request.body;
// 提交注册
try {
const newUser = await register(userInfo) // 调用controller
await register(userInfo)
// 成功
ctx.body = {
errno: 0,
data: newUser
}
} catch(ex) {
console.error('注册失败', ex);
ctx.body = {
errno: -1,
message: '注册失败'
}
}
})
module.exports = router
controller/user.js
// user controller
const User = require('../model/User');
// 注册
async function register(userInfo = {}) {
// 插入数据库
const newUser = await User.create(userInfo)
// 返回注册的用户信息
return newUser
}
module.exports = {
register
}
app.js
const Koa = require('koa')
const app = new Koa()
const views = require('koa-views')
const json = require('koa-json')
const onerror = require('koa-onerror')
const bodyparser = require('koa-bodyparser')
const logger = require('koa-logger')
const cors = require('koa2-cors')
const index = require('./routes/index')
const users = require('./routes/users')
// error handler
onerror(app)
// 服务端支持跨域
app.use(cors ({
origin: 'http://localhost:8080', // 支持前端哪个域可以跨域
credentials: true // 允许跨域的时候带着cookie
}))
// middlewares
app.use(bodyparser({
enableTypes:['json', 'form', 'text']
}))
app.use(json())
app.use(logger())
app.use(require('koa-static')(__dirname + '/public'))
app.use(views(__dirname + '/views', {
extension: 'pug'
}))
// logger
app.use(async (ctx, next) => {
const start = new Date()
await next()
const ms = new Date() - start
console.log(`${ctx.method} ${ctx.url} - ${ms}ms`)
})
// routes
app.use(index.routes(), index.allowedMethods())
app.use(users.routes(), users.allowedMethods())
// error-handling
app.on('error', (err, ctx) => {
console.error('server error', err, ctx)
});
module.exports = app
comment.js
// Comment Model
const mongoose = require('../db/db')
const CommentSchema = mongoose.Schema({
content: {
type: String,
required: true,
},
username: String
})
const Comment = mongoose.model('comment', CommentSchema)
module.exports = Comment
恭喜解决一个难题,获得1积分~
来为老师/同学的回答评分吧
0 星