QiCheZhiJia-Crawler/lib/mysqldb.js

'use strict'
module.exports={
    query:function(query,callback){
        MysqlPool.getConnection(function(err,con){
            con.query(query,function(err, results, fields) {  
                con.release();
                if(callback && typeof(callback)=='function') callback(err,results,fields);
            });
        });
    }
};