# -*- coding=utf-8 -*-import MySQLdbimport warningsimport datetimeimport sysimport jsonreload(sys)sys.setdefaultencoding('utf8') warnings.filterwarnings("ignore") mysqlDb_config = { 'host': 'MysqlHostIp', 'user': 'MysqlUser', 'passwd': 'MysqlPass', 'port': 50512, 'db': 'Tv_event'} today = datetime.date.today()yesterday = today - datetime.timedelta(days=1)tomorrow = today + datetime.timedelta(days=1) def getDB(dbConfigName): dbConfig = eval(dbConfigName) try: conn = MySQLdb.connect(host=dbConfig['host'], user=dbConfig['user'], passwd=dbConfig['passwd'], port=dbConfig['port']) conn.autocommit(True) curr = conn.cursor() curr.execute("SET NAMES utf8"); curr.execute("USE %s" % dbConfig['db']); return conn, curr except MySQLdb.Error, e: print "Mysql Error %d: %s" % (e.args[0], e.args[1]) return None, None def mysql2json(dbConfigName, selectSql, jsonPath, fileName): conn, curr = getDB(dbConfigName) curr.execute(selectSql) datas = curr.fetchall() fields = curr.description column_list = [] for field in fields: column_list.append(field[0]) with open('{jsonPath}{fileName}.json'.format(jsonPath=jsonPath, fileName=fileName), 'w+') as f: for row in datas: result = {} for fieldIndex in range(0, len(column_list)): result[column_list[fieldIndex]] = str(row[fieldIndex]) jsondata=json.dumps(result, ensure_ascii=False) f.write(jsondata + '/n') f.close() curr.close() conn.close() # Batch TestdbConfigName = 'mysqlDb_config'selectSql = "SELECT uid,name,phone_num,qq,area,created_time FROM match_apply where match_id = 83 order by created_time desc;"jsonPath = '/Users/nisj/Desktop/'fileName = 'mysql2json'mysql2json(dbConfigName, selectSql, jsonPath, fileName) 
