5. Query Callback (쿼리콜백) in Node.js
0. Problem app.post('/api/rate', (req,res) => { const {residentName, quality, diff, willing, comment, tags} = req.body; let id = 0; db.query(`SELECT id FROM resident WHERE name = ?;`, [residentName],(err,result)=>{ if(err) throw err; console.log(result); id = result[0].id; }); const query = `INSERT INTO rate(resident_id, quality_rate, difficulty_rate, willingness, comment${tagQueryFront} VALUES ..
2023. 4. 11.
