' node ' API在' post '上出现错误-正文参数作为标签如何解决此问题

Question

我使用邮差将数据发布到后端，它工作得很好。使用相同的api，我试图通过角发布数据给我的问题。但我明白，我的form数据与post过程之间发生了错误，这是我无法理解的。

下面是post函数:

.post(function( req, res ){
                console.log(' called ', req.body ); 1. //getting all properties
                var family = new Family();
                family.username = req.body.username,
                family.password = req.body.password,
                family.familyLeader = req.body.familyLeader,
                family.husband = req.body.husband,
                family.wife = req.body.wife,
                family.kids = req.body.kids;
                console.log( 'family username', req.body.username ); 2.//undefined? not getting
                family.save(function( err, newFamily ) {
                    if( err ) {
                        if ( err.code == 11000) {
                            return res.json({ success: false, message: 'A user with that username already exists. '});
                        }
                        else {
                            return res.send( err );
                        }
                    }
                    res.json({ message: 'Family created!', newFamily: newFamily });
                });

            })

有2个控制台我在上面的呼叫，在第一个控制台我得到这样的属性:(我想这是问题，属性被标记!?)

called  { '{"username":"arif","password":"sadfdsa","familyLeader":"sadffsa","husband":"sadfsad","wife":"sadfsad","kids":2}': '' }

和下一个控制台给出如下值:

family username undefined

Answer 1

我已经从$http请求中删除了头，它工作得很好。

我的代码问题是:与头

vm.createNewFamily = function() {
            $http({
                method  : 'POST',
                url     : '/api/family',
                data    : vm.form,
                headers : {'Content-Type': 'application/x-www-form-urlencoded'}
            }).success( function ( data ) {
                console.log('retured!', data );
            })
        }

，解决方案是:(header removed)

vm.createNewFamily = function() {
            $http({
                method  : 'POST',
                url     : '/api/family',
                data    : vm.form
                }).success( function ( data ) {
                console.log('retured!', data );
            })
        }

专家-请确认解决方案!