Mongoose .insertMany 仅保存对象 ID 和版本

Question

在使用 mongoose insertMany 填充集合时，我注意到它只保存数组中每个数据的对象 ID 和 版本，例如

但我的模型和数据的结构如下面的代码所示，

//SCHEMA MODEL
const { Schema, model } = require("mongoose");

const staffSchema = new Schema({
    Phone: { String },
    Timestamp: { String },
    Fullname: { String },
});

module.exports = { staffConvert: model("staff", staffSchema) };

虽然我的实际数据来自将 excel 转换为 json，但这是数据的示例

 //SAMPLE DATA ARRAY 
    const data = [
                    {
                        Phone: "92893249",
                        Timestamp: "8/24/2020 10:08:25",
                        Fullname: "Musa Yahaya",
                    },
                    {
                        Phone: "92893249",
                        Timestamp: "8/24/2020 10:08:25",
                        Fullname: "Musa Yahaya",
                    },
                ];



                try {
                    if (data.length === 0) return console.log("No data to upload");
                    await staffConvert
                        .insertMany(data)
                        .then((docs) => {
                            console.log(
                                "success_msg",
                                "Staffs record uploaded successfully" + " " + docs
                            );
                            // req.flash("success_msg", "Staffs record uploaded successfully");
                        })
                        .catch((error) => {
                            console.log(
                                "Staffs record uploaded failed" + " " + error.message
                            );
                        });
                } catch (error) {
                    console.log("Staffs record uploaded failed" + " " + error.message);
                    // req.flash(
                    //  "error_msg",
                    //  "Staffs record uploaded failed" + " " + error.message
                    // );
                }

Answer 1

您必须更改您的模型。您将属性定义为对象类型。如果你想这样定义它，你必须明确告诉 mongo 它是字符串类型而不是对象。

const staffSchema = new Schema({
Phone: String,
Timestamp: { type: String },

});

这应该可以解决你的问题