这是我的模型与json响应:
exports.getUser = function(req, res, callback) {
User.find(req.body, function (err, data) {
if (err) {
res.json(err.errors);
} else {
res.json(data);
}
});
};
Run Code Online (Sandbox Code Playgroud)
在这里,我通过http.request获得它.为什么我收到(数据)字符串而不是json?
var options = {
hostname: '127.0.0.1'
,port: app.get('port')
,path: '/users'
,method: 'GET'
,headers: { 'Content-Type': 'application/json' }
};
var req = http.request(options, function(res) {
res.setEncoding('utf8');
res.on('data', function (data) {
console.log(data); // I can't parse it because, it's a string. why?
});
});
reqA.on('error', function(e) {
console.log('problem with request: ' + e.message);
});
reqA.end();
Run Code Online (Sandbox Code Playgroud)
我怎么能得到一个json?
我刚刚全局安装(-g).在此之前,我曾经与之相处
$ npm start
Run Code Online (Sandbox Code Playgroud)
现在,永远安装后,我尝试午餐节点应用程序
$ NODE_ENV=development forever nodemon server.js
Run Code Online (Sandbox Code Playgroud)
但是我收到了这个错误
warn: --minUptime not set. Defaulting to: 1000ms
warn: --spinSleepTime not set. Your script will exit if it does not stay up for at least 1000ms
error: Cannot start forever
error: script /path/to/app/nodemon does not exist.
Run Code Online (Sandbox Code Playgroud)
同样也
$ NODE_ENV=development forever nodemon server.js
Run Code Online (Sandbox Code Playgroud)
任何的想法?