Question

当我将sequelize ORM查询传递给nodejs服务器时，结果将不排序返回。我希望ID列按DESC排序。

// FETCH All Customers
exports.findAll = (req, res) => {
    Section.findAll({
        order: [["id", 'DESC']]
         }).then(sections => {
            // Send All Customers to Client
            res.json(sections.sort(function(c1, c2){return c1.id - c2.id}));
        }).catch(err => {
            console.log(err);
            res.status(500).json({msg: "error", details: err});
        });
};

结果以升序而不是降序返回。

Answer 1

删除次级排序功能，因为已经进行了排序：

// FETCH All Customers
exports.findAll = (req, res) => {
    Section.findAll({
        order: [["id", 'DESC']]
         }).then(sections => {
            // Send All Customers to Client
            res.json(sections);
        }).catch(err => {
            console.log(err);
            res.status(500).json({msg: "error", details: err});
        });
};

顺序排序不返回排序结果

1 个答案: