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Jul 19th, 2017
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  1. function chooseMySQL(query, date, callback) {
  2. var mysql = require('mysql');
  3. var con = mysql.createConnection({
  4. host: "host",
  5. user: "user",
  6. password: "pass",
  7. database: "db"
  8. });
  9. con.connect(function(err) {
  10. if (err) throw err;
  11. con.query("SELECT * FROM `reestr` WHERE `textahk` LIKE '%"+query+"%' AND `dateahk`='"+date+"'", function (err, result, fields) {
  12. if (err) throw err;
  13. callback(err, result)
  14. })
  15. });
  16.  
  17. }
  18.  
  19. zapros = chooseMySQL("запрос","18.07.2017",function(err, result){
  20. logi = result.length;
  21. return logi
  22. }); // и вот после этой функции мне нужно получить значение 'zapros'.
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