更新redis_scan.sh

redis_scan.sh

 function delSet()
 {
 	key=$3
-	rs=`redis-cli -h $1 -p $2 exists $key`
-	scannum=100
+	scannum=1000
 	#echo $rs
-	if [ `echo $rs | awk -v tem="0" '{print($1>tem)? "1":"0"}'` -eq "0" ] ; then
-		echo "redis doesn't exist the key $key"
-	else
-		cursor="1"
+	cursor="0"
 	members=`redis-cli -p $1 -a $2 sscan $key 0 count $scannum`
 	while [ `echo $cursor | awk -v tem="0" '{print($1>tem)? "1":"0"}'` -eq "1" ] ; do
 		OLD_IFS="$IFS"
@@ -27,12 +23,12 @@ function delSet()
 				delkeys=$delkeys$var" "
 			fi
 		done
-			rs=`redis-cli -p $1 -a $2 SREM $key $delkeys`
+		echo $delkeys
+		#rs=`redis-cli -p $1 -a $2 SREM $key $delkeys`
 		if [ `echo $cursor | awk -v tem="0" '{print($1>tem)? "1":"0"}'` -eq "1" ];then
 			members=`redis-cli -p $1 -a $2 sscan $key $cursor count $scannum`
 		fi
 	done
-	fi
 }
 key=$3
 echo "start remove the key $key"