Del delete keys.

Exists check whether keys is(are) exist.

Get get the of value of a key.

HDel delete the field(s) in the hash.

HExists whether the field's name is exists in a hash.

HGet get a field's value of the hash.

HGetAll get all field name and them value in a hash.

HKeys get all field's name in specified hash.

HSet set a hash key and the value values's format is one of the folloing: "key1", "value1", "key2", "value2" -- pairs of key,value []string{"key1", "value1", "key2", "value2"} --- slice with pairs of key,value map[string]interface{}{"key1": "value1", "key2": "value2"} --- map.

IsValidAddrs check the address of redis server(or redis sentinel server) is a valid adds this is redis server address and port,like as localhost:6379 when mode is 1(single) these are addresses and ports of redis servers like as localhost:6379;192.168.1.10:6379;x.x.x.x:6379 when mode is 2(cluster) these are addresses and ports of sentinel like as localhost:6379;192.168.1.10:6379;x.x.x.x:6379 when mode is 3(sentinel).

IsValidMode check whether master is a valid hostname.

IsValidMode check whether mode is a valid redis mode.

Keys get all keys' name matched pattern.

initating a entity according mode, then open a connection to redis server(s) return RedisEntity,nil if successful, otherwise return nil, error.

Set set the value of a key.

connection parameters for client.