Redis traffic capture

Type	Client		Server		Memo
	Original	Send	Display	Receive
(connect)		*2 $7 COMMAND $4 DOCS	(Many, many, much more)	(Many, many, much more)	16400 bytes is not enough
get	get a	*2 $3 get $1 a	"1"	$1 1
get	get d	*2 $3 get $1 d	"jdkd a 234 1ka fslakdf s"	$24 jdkd a 234 1ka fslakdf s
get	get e	*2 $3 get $1 e	(nil)	$-1
set	set b 234	*3 $3 set $1 b $3 234	OK	+OK
set	set c "1 2 ,3  "	*3 $3 set $1 c $8 1 2 ,3	OK	+OK
Error	get	*1 $3 get	-ERR wrong number of arguments for 'get' command	-ERR wrong number of arguments for 'get' command
Error	cls	*1 $3 cls	-ERR unknown command 'cls', with args beginning with:	-ERR unknown command 'cls', with args beginning with:
exit	exit				由客户端处理，直接退出。