fjh/public/joi.js

博客api

const Joi = require('joi');

const validateData = (schema) => {
    return (req, res, next) => {
        const validation = schema.validate(req.body);
        if (validation.error) {
            return res.status(400).json({ error: validation.error.details[0].message });
        } else {
            req.body = validation.value;
            return next();
        }
    };
}

// 注册
const enroll = Joi.object({
    username: Joi.string().regex(/^[\u4e00-\u9fa5a-zA-Z0-9@!.#]{2,16}$/).required(),
    email: Joi.string().regex(/^[0-9]{10,10}$/).required(),
    password: Joi.string().regex(/^[a-zA-Z0-9@!.#]{6,20}$/).required(),
    captcha: Joi.string().regex(/^[0-9]{2,10}$/).required(),
    avatar: Joi.string().regex(/^[A-Za-z0-9+/=]/).min(0).max(40000)
});

// 注测发送验证码
const captcha = Joi.object({
    username: Joi.string().regex(/^[\u4e00-\u9fa5a-zA-Z0-9@!.#]{2,16}$/).required(),
    email: Joi.string().regex(/^[0-9]{10,10}$/).required(),
    password: Joi.string().regex(/^[a-zA-Z0-9@!.#]{6,20}$/).required(),
    avatar: Joi.string().regex(/^[A-Za-z0-9+/=]/).min(0).max(40000)
});

// 账号登录
const login = Joi.object({
    email: Joi.string().regex(/^[0-9]{10,10}$/).required(),
    password: Joi.string().regex(/^[a-zA-Z0-9@!.#]{6,20}$/).required(),
});

// 验证码发送
const sendcaptcha = Joi.object({
    email: Joi.string().regex(/^[0-9]{10,10}$/).required(),
});

// 验证码登录
const captchalogin = Joi.object({
    email: Joi.string().regex(/^[0-9]{10,10}$/).required(),
    captcha: Joi.string().regex(/^[0-9]{2,10}$/).required(),
});

// 修改密码与忘记密码
const revise = Joi.object({
    email: Joi.string().regex(/^[0-9]{10,10}$/).required(),
    captcha: Joi.string().regex(/^[0-9]{2,10}$/).required(),
    password: Joi.string().regex(/^[a-zA-Z0-9@!.#]{6,20}$/).required(),
});

module.exports = {
    validateData,
    enroll,
    captcha,
    login,
    sendcaptcha,
    captchalogin,
    revise
}