def writeTradeActivityDataCenter():
    conn = TradeActivityDataNetSpiderUtils.getMySQLConn()
    cursor = conn.cursor()
    try:
        cursor.execute("DELETE FROM  DATACENTER_TRADEACTIVITY_RESOURCE_TABLE")
        conn.commit()
    except conn.Error,e:
        print "Mysql Error %d: %s" % (e.args[0], e.args[1])
        conn.rollback()
def writeTradeActivityDataCenter():
    conn = TradeActivityDataNetSpiderUtils.getMySQLConn()
    cursor = conn.cursor()
    try:
        cursor.execute("DELETE FROM  DATACENTER_TRADEACTIVITY_RESOURCE_TABLE")
        conn.commit()
    except conn.Error, e:
        print "Mysql Error %d: %s" % (e.args[0], e.args[1])
        conn.rollback()