python-redis-pipe文件

redis导入数据比较头疼的事情，涉及几千万，导入还是很耗时，通过生成pipe文件的方式比较快捷。

python3.6.1版本 在linux环境下运行

    with open("data1", "w") as f:
        for d in data:
            k = d["key"]
            v = d[‘value‘]
            f.write(‘*3\r\n$3\r\nset\r\n$%d\r\n%s\r\n$%d\r\n%s\r\n‘ %(len(bytes(k, ‘utf-8‘)), k, len(bytes(v, ‘utf-8‘)), v))

python2.7

    for line in lines:
	line=line.strip(‘\n‘)
        jsonLine = json.loads(line)
        province = jsonLine["province"]
	if province == henan:
            key = jsonLine["company_name"]
            k = key.encode(‘utf-8‘)
	    v = line
            print ‘*3\r\n$3\r\nset\r\n$%d\r\n%s\r\n$%d\r\n%s\r\n‘ %(len(k), k, len(v), v),

127.0.0.1:6379> select 10
OK
127.0.0.1:6379[10]> dbsize
(integer) 2907521