创建路线

Question

我要保存使用下面的架构在数据库中的数据：

var mongoose = require('mongoose'); 
var Schema = mongoose.Schema; 
var ObjectId = Schema.ObjectId; 

// Task schema 
var taskSchema = mongoose.Schema({ 

tasktype : {type: String}, 
createdon : {type: Date, default: Date.now}, 
createdby : {type: Schema.Types.ObjectId,ref: 'User'}, 
visitedby : [{type: Schema.Types.ObjectId,ref: 'User'}], 
taskinfo : [{ isactive:Boolean, taskobject:String, taskdetails:String, iscompleted:Boolean}] 

}); 
module.exports = mongoose.model('Task', taskSchema); 

这里是链接到JSON文件：Link

[ 
    { 
    "_id": "55f4e4f5fe8b36980a611519", 
    "tasktype": "Basic", 
    "__v": 0, 
    "taskinfo": [ 
     { 
     "isactive":"True" , 
     "taskobject": "paid", 
     "taskdetails": "This is task one", 
     "iscompleted": "False" 
     }, 
     { 
     "isactive": "False", 
     "taskobject": "free", 
     "taskdetails": "This is task two", 
     "iscompleted": "False" 
     }, 
     { 
     "isactive": "True", 
     "taskobject": "paid", 
     "taskdetails": "This is task three", 
     "iscompleted": "False" 
     }, 
     { 
     "isactive": "True", 
     "taskobject": "free", 
     "taskdetails": "This is task four", 
     "iscompleted": "False" 
     } 
    ], 
    "visitedby": [], 
    "createdon": "2015-09-13T02:52:37.512Z" 
    } 
] 

我想写路线（控制器）在nodejs使用rest api，但我不知道如何使用猫鼬在mongodb中保存数组字段。

如果你可以请建议我很好的资源，因为我买了一些udemy课程，但有导师只告诉fieldname：res.body.fieldname采取用户输入 这是不适合我在这种情况下工作。

这将是巨大的，如果你能告诉我怎样才能救阵在我的数据库，

下面是示例路径文件，这是不正确，请帮我

var Task  = require ('../models/task'); 
var User  = require ('../models/user'); 
var config  = require ('../../config'); 
module.exports = function(app, express) { 

    var api = express.Router(); 

    api.post('/tasks', function (req, res) { 
    var task = new Task({ 

      tasktype : req.body.tasktype, 
      taskinfo : req.body.taskinfo, 
     }); 

    task.save(function(err){ 
     if(err){ 
      res.send(err); 
     return; 
     } 
     res.json({message:'Task has been created'}) 
     }); 
return api 
} 

Package.json [on request] 
{ 
    "name": "todotask", 
    "version": "1.0.0", 
    "description": "test module", 
    "main": "index.js", 
    "scripts": { 
    "test": "echo \"Error: no test specified\" && exit 1" 
    }, 
    "author": "madhur", 
    "license": "ISC", 
    "dependencies": { 
    "body-parser": "*", 
    "express": "^4.13.3", 
    "express-session": "*", 
    "gulp": "^3.9.0", 
    "gulp-nodemon": "^2.0.3", 
    "mongoose": "*", 
    "morgan": "*", 
    "multer": "^1.0.3", 
    "passport": "*", 
    "passport-facebook": "*", 
    "passport-google": "*", 
    "passport-http": "*", 
    "passport-local": "*", 
    "passport-twitter": "*", 
    "serve-favicon": "*", 
    "socket.io": "*" 
    } 
} 

谢谢

Answer 1

发送这种类型的数据从客户端网站

taskinfo:[{ 
     "isactive":"True" , 
     "taskobject": "paid", 
     "taskdetails": "This is task one", 
     "iscompleted": "False" 
     },{ 
     "isactive": "False", 
     "taskobject": "free", 
     "taskdetails": "This is task two", 
     "iscompleted": "False" 
     }] 

从客户端发送t他的数据使用邮递员（谷歌应用程序）。如果有任何错误，然后粘贴该错误