Question

我正在学习节点，我使用Postman来执行带有身体参数的请求。

对于路由器：router.post（＆＃39; / locations＆＃39;，ctrlLocations.locationsCreate）; 这是控制器：

module.exports.locationsCreate = function (req, res) {
    Loc.create({
        name: req.body.name,
        address: req.body.address,
        facilities: req.body.facilities.split(","),
        coords: [parseFloat(req.body.lng), parseFloat(req.body.lat)],
        openingTimes: [{
            days: req.body.days1,
            opening: req.body.opening1,
            closing: req.body.closing1,
            closed: req.body.closed1,
        },{
            days: req.body.days2,
            opening: req.body.opening2,
            closing: req.body.closing2,
            closed: req.body.closed2,
        }]
    },
    function(err, location){
        if(err){
            sendJSONresponse(res, 400, err);
        } else{
            sendJSONresponse(res, 201, location);
        }
    }); 
};

在这里，您可以看到我的数据库模型的位置＆＃39;：

var mongoose = require('mongoose');

var openingTimeSchema = new mongoose.Schema({
    days: {type: String, required: true},
    opening: String,
    closing: String,
    closed: {type: Boolean, required: true}
});

var reviewSchema = new mongoose.Schema({
    author: {type: String, required: true},
    rating: {type: Number, required: true, min: 0, max: 5},
    reviewText: {type: String, required: true},
    createdOn: {type: Date, "default": Date.now}
});

var locationSchema = new mongoose.Schema({
    name: {type: String},
    address: String,
    rating: {type: Number, "default":0, min: 0,  max: 5},
    facilities: [String],
    coords: {type: [Number], index:'2ndsphere'},
    openingTimes: [openingTimeSchema],
    reviews: [reviewSchema]
});

mongoose.model('Location', locationSchema);

我没有任何问题需要创建一个新的位置＆＃39;通过使用mongodb控制台，但我在使用Postman时遇到问题：发送的响应改变了一些＆＃39;字段的顺序。并在＆＃39;开放时间添加不需要的ID。

此处x-www-form-urlencoded请求为批量修改：

name:Paquito's Bar
address:41 Lower Brook St, Reading RG1 2AQ, UK
rating:4.5
facilities:WiFi, Coffe, Sexy Staff
lng:-0.9722977
lat:51.4494778
days1:Monday -Friday
opening1:8:00am
closing1:5:00pm
closed1:false
days2:Saturday - Sunday
opening2:10:00am
closing2:12:00pm
closed2:false

结果如下：

{
  "__v": 0,
  "name": "Paquito's Bar",
  "address": "41 Lower Brook St, Reading RG1 2AQ, UK",
  "_id": "5774ecf8bcdead7c368a7648",
  "reviews": [],
  "openingTimes": [
    {
      "days": "Monday -Friday",
      "opening": "8:00am",
      "closing": "5:00pm",
      "closed": false,
      "_id": "5774ecf8bcdead7c368a764a"
    },
    {
      "days": "Saturday - Sunday",
      "opening": "10:00am",
      "closing": "12:00pm",
      "closed": false,
      "_id": "5774ecf8bcdead7c368a7649"
    }
  ],
  "coords": [
    -0.9722977,
    51.4494778
  ],
  "facilities": [
    "WiFi",
    " Coffe",
    " Sexy Staff"
  ],
  "rating": 0
}

我在这里创建了API的文档，正如您所看到的那样，订购很糟糕，我不想在开放时间使用_id：我宁愿强制创建ID需要通过代码而不是自动创建。

也许有更好的方法来使用Postman ......任何帮助都会有用。

提前致谢！

Answer 1

“javascript”中的“字段”顺序并不是GARAUNTETEED，你永远不应该依赖它。

关于“ids” - 你说mongoose在openingTimes中是另一个模式的数组，因此它就像那样表现。

如果opensTimes是嵌套文档，则应将其定义为嵌套文档，例如像

var locationSchema = new mongoose.Schema({
    name: {type: String},
    address: String,
    rating: {type: Number, "default":0, min: 0,  max: 5},
    facilities: [String],
    coords: {type: [Number], index:'2ndsphere'},
    openingTimes: [{
        days: {type: String, required: true},
        opening: String,
        closing: String,
        closed: {type: Boolean, required: true}
    }],
    reviews: [reviewSchema]
});

node.js - 使用Postman在POST请求中排序错误

1 个答案: