text: const config= require('../config.json');
  const _gettype=(req,res)=>{
      const cone=req.app.get('sql-connection');
      cone.query(`select DISTINCT ttype from ${config.Test}`,function(err,result){
          if(err)
          console.log(err);
          else{
              res.send(result)
          }
      })
  }
  module.exports=_gettype;