Authored by hf

code review by fei.hong: do merge new sale list and search codes

1 [memcached] 1 [memcached]
2 -master.hosts=172.31.22.1:12111,172.31.20.56:12111,172.31.31.146:12111  
3 -slave.hosts=172.31.22.1:12112,172.31.20.56:12112,172.31.31.146:12112  
4 -session.hosts=172.31.22.1:12111,172.31.20.56:12111,172.31.31.146:12111 2 +master.hosts=192.168.166.16:12111,192.168.166.17:12111,192.168.166.18:12111
  3 +slave.hosts=192.168.166.16:12112,192.168.166.17:12112,192.168.166.18:12112
  4 +session.hosts=192.168.166.16:12111,192.168.166.17:12111,192.168.166.18:12111
5 5
6 [redis] 6 [redis]
7 servers.hosts=127.0.0.1:6379 7 servers.hosts=127.0.0.1:6379
1 [memcached] 1 [memcached]
2 -master.hosts=172.31.22.1:12111,172.31.20.56:12111,172.31.31.146:12111  
3 -slave.hosts=172.31.22.1:12112,172.31.20.56:12112,172.31.31.146:12112  
4 -session.hosts=172.31.22.1:12111,172.31.20.56:12111,172.31.31.146:12111 2 +master.hosts=192.168.166.16:12111,192.168.166.17:12111,192.168.166.18:12111
  3 +slave.hosts=192.168.166.16:12112,192.168.166.17:12112,192.168.166.18:12112
  4 +session.hosts=192.168.166.16:12111,192.168.166.17:12111,192.168.166.18:12111
5 5
6 [redis] 6 [redis]
7 servers.hosts=127.0.0.1:6379 7 servers.hosts=127.0.0.1:6379