#encoding=utf-8   import sys import MySQLdb as mdb   reload(sys) sys.setdefaultencoding('utf-8')   con = None   try:     con = mdb.Connect('localhost','root','jobin','zmld',charset='utf8')     cur = con.cursor()     cur.execute("show full columns from player")       numRows = int(cur.rowcount)       for i in range(numRows):         row = cur.fetchone()         comment = row[len(row) - 1]         print comment finally:     if con:         con.close()