app.post('/update', function(req, res) { pool.getConnection(function(err, connection) { connection.query('update users set ? where id = ?', [{ id : req.body.user.id, name : req.body.user.name, description : req.body.user.description },req.body.user.id], function(err, fields) { if (err) throw err; }); connection.query('SELECT * from users', function(err, rows, fields) { if (err) throw err; res.render('user', { title : '使用者列表', user : rows }); }); connection.release(); }); });
其中以
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connection.query('update users set ? where id = ?', [{ id : req.body.user.id, name : req.body.user.name, description : req.body.user.description },req.body.user.id], function(err, fields) { if (err) throw err; });