我正在尝试从角度将数据保存在mongoDB中。
我的数据从有角度的页面变成了node.js页面，从我想将数据保存到mongoDB中。
我已将要保存的数据发送到控制器。
和我的模式凸轮来自localhost：8080 / activities
谢谢，
我的角度看起来像这样：
<html ng-app="addActivityApp">
<body ng-controller="activityController">
<h1 class="text-center">Add Activity</h1>
<form class="form-group" ng-submit="createActivity()">
<label for="inputEmail3" class="col-sm-2 control-label">Title:</label>
<input class="form-control" type="text" placeholder="Title" ng-model="title"></input>
<label for="inputEmail3" class="col-sm-2 control-label">Age:</label>
<input class="form-control" id="inputEmail3" type="number" placeholder="Age" ng-model="age" min="0" max="16"></input>
<label for="inputEmail3" class="col-sm-2 control-label">Description:</label>
<textarea class="form-control" id="inputEmail3" type="text" placeholder="Description" ng-model="description"></textarea>
<br>
<label for="inputEmail3" class="col-sm-2 control-label">Themes:</label>
<input type="submit" class="btn btn-default" name="send"></input>
</form>
<script src="js/lib/angular/angular.min.js"></script>
<script type="text/javascript" src="https://ajax.googleapis.com/ajax/libs/angularjs/1.2.16/angular-resource.js"></script>
<script src="js/addController.js"></script>
</body>
</html>
我的控制器看起来像这样：
var addActivityApp = angular.module('addActivityApp',[]);
var model = {};
addActivityApp.controller('activityController',function($scope) {
$scope.addActivityApp = model;
});
addActivityApp.run(function($http) {
$http.get("http://localhost:3000/activities").success(function(data){
addActivityApp.createActivity= function($scope){
var activity = new Activity();
activity.title = $scope.title;
activity.age = $scope.age;
activity.description = $scope.description;
activity.theme = $scope.theme;
activity.$save(function (result) {
$scope.activities.push(result);
$scope.title = '';
$scope.age = '';
$scope.description = '';
$scope.theme = '';
});
}
});
});
我读了一下，但我不明白自己做错了什么
本地主机：3000 /活动
var mongoose = require('mongoose');
var Activity = require('./activity');
exports.getData = function(req, res){
Activity.find({},function(err, docs){
console.log("docs "+docs);
res.json(docs);
return;
});
}
最佳答案
对于angularjs并不是100％肯定的，但是您可以在项目中为mongodb https://www.npmjs.com/package/mongodb包含一个nodejs模块。
使用它很简单：
var MongoClient = require('mongodb').MongoClient;
var assert = require('assert');
/**
* save array of json objects to mongodb
* @param issues
*/
Mongo.saveToMongo = function (issues) {
// Use connect method to connect to the Server
MongoClient.connect(mongourl, function (err, db) {
assert.equal(null, err);
console.log("Connected successfully to Mongo");
// Get the issues collection
var collection = db.collection('issues');
console.log("Inserting issues");
// insert all issues retrieved
collection.insertMany(issues, function (err, result) {
assert.equal(err, null);
console.log("Inserted new issues");
db.close();
});
});
}
至少您可以使用它来重新装配您自己的角度连接。