function User(user){
this.name = user.name;
this.password = user.password;
}
module.exports = User;
var userSchema = mongoose.Schema({
name: String,
password: String
}, {
collection: 'users'
});
var userModel = mongoose.model('User',userSchema);
User.prototype.save = function(callback){
var md5 = crypto.createHash('md5');
var user = {
name: this.name,
password: this.password
};
var newUser = new userModel(user);
newUser.save(function(err,user){
if(err){
return callback(err);
}
callback(null,user);
})
}
然后在前端也就是jade页面加载的脚本里面写了一个发送请求的过程：
$(function(){
$("#send").click(function(){
$.post("/reg",{username:$("#name").val(),pwd:$("#pwd").val()},function(data){
if(data){
alert(data.status);
}
});
});
});
发送之后在后台这样写了
app.post("/reg", function (req, res) {
var newuser = new User({
name:req.body.name,
pwd:req.body.pwd
});
newuser.save(function(err,user){
if(err){
res.send({"status":1});
}
else{
console.log(user.name);
}
});
});
这是最简单的例子。