猫鼬路径“。”是必需的 - PostmanMocking 有问题吗？答案

【问题标题】：Mongoose Path "." is required - problem with PostmanMocking?猫鼬路径“。”是必需的 - PostmanMocking 有问题吗？
【发布时间】：2020-05-06 18:35:25
【问题描述】：

我正在测试我的 mongoose（用于 MongoDB）架构，但遇到了验证问题。发出 POST 动词后，我收到错误消息：

    "message": {
        "errors": {
            "number": {
                "message": "Path `number` is required.",
                "name": "ValidatorError",
                "properties": {
                    "message": "Path `number` is required.",
                    "type": "required",
                    "path": "number"
                },
                "kind": "required",
                "path": "number"
            }
        },
        "_message": "eventArrayModel validation failed",
        "message": "eventArrayModel validation failed: number: Path `number` is required.",
        "name": "ValidationError"
    }

这是我在 Postman 中模拟的 json： JSON mocked file

{
    "arrayName": "displayedEvents",
    "number": "4"
}

这是我的猫鼬模式：

  const mongoose = require("mongoose");

const  eventSchema =  new mongoose.Schema({
    title: {
        type: String,
    //    required: true,
    },
    start: {
        type: Date,
     //   required: true,
    },
    end: {
        type: Date,
     //   required: true,
    },
    allDay: {type: Boolean, default: true},
    resource: {
        type: String,
      //  required: true,
    },
});

const eventArrayModel = mongoose.model("eventArrayModel", {
    arrayName: {
        type: String,
        required: true,
    },
   array: {type: [eventSchema]} ,
   number: {
        type: Number,
        required: true,
    }
});

module.exports = eventArrayModel;

还有获取路由器：

router.get('/',  async (req,res)=> {
try{
    const posts = await eventArrayModel.find();
    res.json(posts);

}catch(err){
    res.json({message: err});
}

});

我看不出这段代码有什么问题。没有数字字段它可以正常工作。

【问题讨论】：

标签： mongodb mongoose postman

【解决方案1】：

好的，我找到了，这部分代码

router.post('/', async(req,res)=>{
  const post = new eventArrayModel({
      arrayName: req.body.arrayName
  });
  try {
      const savedPost = await post.save();
      res.json(savedPost);
  }catch(err){
      res.json({message: err});
  }

});

应该看起来更像这样：

router.post('/', async(req,res)=>{
  const post = new eventArrayModel({
      arrayName: req.body.arrayName,
      array: req.body.array,
      myNumber: req.body.myNumber
  });
  try {
      const savedPost = await post.save();
      res.json(savedPost);
  }catch(err){
      res.json({message: err});
  }

});

【讨论】：