vue/vue实战/vue cli3.0+element+mangoDB/(七)头像avatar

使用三方 gravatar处理头像

npm install gravatar

api。https://www.npmjs.com/package/gravatar

在https://en.gravatar.com/ 注册的email和头像即为邮箱的头像

使用

const gravatar = require('gravatar');
router.post('/register', (req, res) => {
     console.log(req.body);
     // 查询数据库中是否拥有邮箱
     User.findOne({email: req.body.email})
         .then((user) => {
             if(user){
                 return res.status(400).json({email: "邮箱已被注册"});
             } else {
                 const avatar = gravatar.url(req.body.email, {s: '200', r: 'pg', d: 'mm'});
                 let newUser = new User({
                     name:req.body.name,
                     email:req.body.email,
                     password: req.body.password,
                     avatar,
                 });
                 bcrypt.genSalt(10, function(err, salt) {
                     bcrypt.hash(newUser.password, salt, function(err, hash) {
                         // Store hash in your password DB.
                         if (err) throw err;

                         newUser.password = hash;
                         newUser.save()
                             .then(user => res.json(user))
                             .catch(err => console.log(err))

                     });
                 });
             }
         })
	})