Javascript 信息不是'；t通过Mongoose传递给数组，can'；我不知道为什么

抱歉，如果之前有人回答过，我已经检查过其他答案，无法从这些答案中得出答案

我有一组信息，我希望将其放入名为“teamDetails”的数组中。以下是server.js中的相关/发布项：

app.post('/create', (req, res) => {
    console.log('Post command received');
    console.log(req.body);
    console.log(req.body.data.teamDetails[0]);
    //We need to push the variable below, 'teamDetails', as an object into an array of the same name
    var teamDetailsObj = {
    // Modified for Postman
    "teamName": req.body.data.teamDetails[0].teamName,
    "teamNameShort": req.body.data.teamDetails[0].teamNameShort,
    "teamfounded": req.body.data.teamDetails[0].teamFounded,
    "teamHome": req.body.data.teamDetails[0].teamHome
    };
    console.log(teamDetails);
    var newTeam = new Team({
        "data.added": new Date(),
        "data.entry": req.body.data.entry
    });

    newTeam.save().then((doc) => {
        console.log("This is newTeam.data: " + newTeam.data);
        console.log("This is teamDetailsObj: " + teamDetailsObj);
        newTeam.data.teamDetails.push(teamDetailsObj);
        var teamId = doc.id;
        res.render('success.hbs', {teamId});
        console.log("Team Added - " + teamId);
    }, (e) => {
        res.status(400).send(e);
    });
});

以下是我的team.js模型：

var mongoose = require('mongoose');
var ObjectID = mongoose.Schema.Types.ObjectId;
var Mixed = mongoose.Schema.Types.Mixed;
var Schema = mongoose.Schema;

var Team = mongoose.model('Team', {
  data: {
    entry: {
      type: String,
      default: "USER.INPUT"
    },
    added: {
      type: Date,
      default: Date.Now
    },
    teamDetails: [
      {
        teamName: {
          type: String,
          trim: true,
          required: true,
          default: "First Team"
        },
        teamNameShort: {
          type: String,
          trim: true,
          uppercase: true,
          maxlength: 3,
          required: true
        },
        teamFounded: {
          type: Number,
          maxlength: 4
        },
        teamHomeCity: {
          type: String
        }
      }
    ]
  }
});

module.exports = {Team};

最后，我试图通过Postman注入的示例数据：

{
    "data": {
        "entry": "Postman.Entry",
        "teamDetails": [
            {
                "teamName": "Test Teamname",
                "teamNameShort": "TTN",
                "teamFounded": "1986",
                "teamHome": "London",
                "players": [
                    {
                    "player1Name": "Test Player 1",
                    "player1Position": "Forward",
                    "player1Nationality": "GBR"
                    },
                    {
                    "player2Name": "Test Player 2",
                    "player2Position": "Defender",
                    "player2Nationality": "UKR"
                    },
                    {
                    "player3Name": "Test Player 3",
                    "player3Position": "Goaltender",
                    "player3Nationality": "IRL",
                    "captain": true
                    }
                ],
                "coachingStaff": {
                    "headCoach": "Derp McHerpson",
                    "teamManager": "Plarp McFlarplarp"
                    }
                }
            ]
        }
}

（忽略玩家部分，这是另一壶鱼）

由于使用了上面的代码，teamDetails的结果条目只是一个空数组。我就是不能用我的代码把teamDetailsObj推进去

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感谢任何人提供的任何帮助。

看起来您在使用

newTeam.save（）保存后添加了teamObjDetails。然后（…）

我对猫鼬不太熟悉，但我不知道如果不在保存前添加团队详细信息，怎么会出现

如果它改变了什么，请告诉我

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A.G

使用那里的格式，我认为“新团队”在那之前并不存在，因此没有什么可推动的，因此我立即将其放在后面。我确实尝试过类似于你建议的东西，我把它作为一个对象，被推到另一个数组中，然后希望能被“newTeam.save”保存，但它从来没有这样做。谢谢您的回复。：）经过一些搜索后，您的模式可能会出现问题，而不是将teamDetails精确化为具有teamName、teamNameShort等的对象数组。。。你能添加一个TeamDetails架构并将TeamDetails指定为一个TeamDetails数组吗？所以，事实证明你是对的！我把事情搞砸了，还以为后来才给新团队打电话，但我错了！移动它，现在我得到一个新的错误，这是进步！错误现在是：“message:“Cast to ObjectID for value\”失败[{teamName:'Test teamName'，\n teamNameShort:'TTN'，\n teamfounded:'1986'，\n teamHome:'London'}]\“at path\“\u id\”，我想这个错误是由您的模式引起的，我在官方文档中看不到这样的定义（）因此，为您的团队详细信息创建子文档类型可能是一个不错的猜测：）我现在就开始，感谢您为我@antoine gautrain澄清这一点！