Sorry for bad English because I'm not speaking English, only Google Translate :)
I have one question..
I have this MySQL Query:
SELECT destinations.*, questions.*, answers.* FROM destinations INNER JOIN questions ON questions.quest_dest = destinations.dest_id INNER JOIN answers ON questions.quest_id = answers.answer_quest_id WHERE destinations.dest_active = 1
This Query working, not problem. I Have one modal file in Express JS.
const connection = require('../utility/databaseConnection');
module.exports = class Destinations{
static AllDestinations(){
return connection.execute("SELECT destinations.*, questions.*, answers.* FROM destinations INNER JOIN questions ON questions.quest_dest = destinations.dest_id INNER JOIN answers ON questions.quest_id = answers.answer_quest_id WHERE destinations.dest_active = 1");
} }
If i get, not problem repsonse is come and... Not good come..
[
{
"dest_id": 2,
"dest_name": "İstanbul",
"dest_lat": "41.0078254",
"dest_lng": "28.9777912",
"dest_active": "1",
"quest_id": 1,
"quest_text": "Bir dönemler Dünya'nın merkezi olmuş bu tarihi şehir neresidir?",
"quest_dest": 2,
"answer_id": 1,
"answer_text": "Moskova",
"answer_quest_id": 1,
"answer_true": 0,
"answer_point": 6400
},
{
"dest_id": 2,
"dest_name": "İstanbul",
"dest_lat": "41.0078254",
"dest_lng": "28.9777912",
"dest_active": "1",
"quest_id": 1,
"quest_text": "Bir dönemler Dünya'nın merkezi olmuş bu tarihi şehir neresidir?",
"quest_dest": 2,
"answer_id": 2,
"answer_text": "İstanbul",
"answer_quest_id": 1,
"answer_true": 1,
"answer_point": 10000
},
]
This is not good, i need This:
[
{
"dest_id": 2,
"dest_name": "İstanbul",
"dest_lat": "41.0078254",
"dest_lng": "28.9777912",
"dest_active": "1",
"questions": [
{
"quest_id": 1,
"quest_text": "Bir dönemler Dünya'nın merkezi olmuş bu tarihi şehir neresidir?",
"quest_dest": 2,
"answers" : [
{
"answer_id": 1,
"answer_text": "Moskova",
"answer_quest_id": 1,
"answer_true": 0,
"answer_point": 6400
},
{
"answer_id": 2,
"answer_text": "İstanbul",
"answer_quest_id": 1,
"answer_true": 1,
"answer_point": 10000
}]
}]
}
]
由于您从数据库中获得了正确的信息,因此只需从该对象中提取数据并以您想要的新格式添加它。
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