Question

我的NodeJS服务器中有以下代码：

Shop.findById(req.params.shopid, function(err, shop) {
    if (err) return res.json(err);
    shop.name = _.extend(shop.name, req.body.name);
    shop.description = _.extend(shop.description, req.body.description);
    shop.social = _.extend(shop.social, req.body.social);
    shop.save(function(err) {
        if (err) return res.json(err);
        return res.json({
            type: true,
            data: shop
        });
    });
});

此代码似乎对象已更新。 return res.json（{ 类型：true，数据：商店 }）;

但是当我打开数据库或刷新页面时，我面对的是旧数据。

有什么问题？

更新：这是架构

var ShopSchema = new Schema({
name: {
    type: Schema.Types.Mixed,
    default: {}
},
description: {
    type: Schema.Types.Mixed,
    default: {}
},
code: {
    type: String,
    default: shortId.generate()
},
pincode: {
    type: String,
    default: generatePassword(4, false, /\d/)
},
locale: String,
createdAt: {
    type: Date,
    default: Date.now
},
defaultLanguage: {
    type: Schema.ObjectId,
    ref: 'Language'
},
languages: [{
    type: Schema.ObjectId,
    ref: 'Language'
}],
account: {
    type: Schema.ObjectId,
    ref: 'Account'
},
social: {
    facebook: String,
    twitter: String,
    instagram: String,
    foursquare: String,
    website: String
},
images: {
    homepage: String,
    background: String,
    logo: String
},

address: {
    city: String,
    state: String,
    country: String,
    phone: String,
    email: String
}
});

Answer 1

我开始使用mongoose-i18n插件。

var ShopSchema = new Schema({
name: {
    i18n: true,
    type: String
},
description: {
    i18n: true,
    type: String
},
code: {
    type: String,
    default: shortId.generate()
},
pincode: {
    type: String,
    default: generatePassword(4, false, /\d/)
},
locale: String,
createdAt: {
    type: Date,
    default: Date.now
},
defaultLanguage: {
    type: Schema.ObjectId,
    ref: 'Language'
},
languages: [{
    type: Schema.ObjectId,
    ref: 'Language'
}],
account: {
    type: Schema.ObjectId,
    ref: 'Account'
},
social: {
    facebook: String,
    twitter: String,
    instagram: String,
    foursquare: String,
    website: String
},
images: {
    homepage: String,
    background: String,
    logo: String
},

address: {
    city: String,
    state: String,
    country: String,
    phone: String,
    email: String
}
});

现在保存多语言数据不是问题。

Mongoosejs更新文档似乎有效，但实际上并没有

1 个答案: