[插件]的搜索结果

...orking-odl插件安装方式 https://docs.openstack.org/networking-odl/latest/install/installation.htmlodl-installation yum install python-networking-odl.noarch -y https://docs.openstack.org/networking-odl/latest/install/installation.htmlnetworking-odl-configuration systemctl restart neutron-server /etc/neutron/plugins/ml2 测试端口可连接性 curl -u admin:admin http://10.13.80.34:8181/controller/nb/v2/neutron/networks odl配置文件修改 etc/custom.properties ovsdb.l3.fwd.enabled=yes ovsdb.l3gateway.mac=0a:00:27:00:00:0d telnet 10.13.80.34 8181 netstat -nlp | grep 8181 telnet 127.0.0.1 8181 telnet 10.13.80.34 8181 systemctl status firewall iptables iptables -nvL iptables -F 清空iptables openstack server create --flavor tiny --image cirros --nic net-id=24449ee2-b84e-493f-8d76-139ac3e4f3cd --key-name mykey provider-instance nova service-list nova show ae5e26d1-c84d-40fa-bb27-f0b46d6a7061 查看虚机详情 ovs-vsctl set Open_vSwitch 89444614-3bf8-4d7a-b3a0-df5d20b48b7a other_config={'local_ip'='192.168.56.102'} ovs-vsctl set Open_vSwitch b084eccf-b92e-470c-8dff-8549e92c2104 other_config={'local_ip'='192.168.56.122'} ovs-vsctl list interface eth0 ovs-appctl fdb/show br-int [root@rcontroller01 ~] openstack security group rule list 2e19a748-9086-49f8-9498-01abc1a964fe 一个神奇的命令 +--------------------------------------+-------------+-----------+------------+--------------------------------------+ | ID | IP Protocol | IP Range | Port Range | Remote Security Group | +--------------------------------------+-------------+-----------+------------+--------------------------------------+ | 0184e6b3-4f7f-4fd5-8125-b80682e7ee48 | None | None | | 2e19a748-9086-49f8-9498-01abc1a964fe | | 1e0bfedc-8f25-408a-9328-708113bbbc52 | icmp | 0.0.0.0/0 | | None | | 39116d39-454b-4d82-867e-bbfd3ea63182 | None | None | | None | | 4032366f-3ac9-4862-85a7-c7411a8b7678 | None | None | | 2e19a748-9086-49f8-9498-01abc1a964fe | | dc7bc251-f0d0-456a-9102-c5b66646aa84 | tcp | 0.0.0.0/0 | 22:22 | None | | ddacf7ea-57ea-4c8a-8b68-093766284595 | None | None | | None | +--------------------------------------+-------------+-----------+------------+--------------------------------------+ dpif/dump-flows dp 想控制端打印dp中流表的所有条目。 这个命令主要来与debugOpen Vswitch.它所打印的流表不是openFlow的流条目。 它打印的是由dp模块维护的简单的流。 如果你想查看OpenFlow条目，请使用ovs-ofctl dump-flows。dpif/del-fow dp 删除指定dp上所有流表。同上所述，这些不是OpenFlow流表。 ovs-appctl dpif/dump-flows br-int 创建网络 openstack network create --share --external --provider-physical-network provider --provider-network-type flat provider $ openstack subnet create --network provider \ --allocation-pool start=192.168.56.100,end=192.168.56.200 \ --dns-nameserver 8.8.8.8 --gateway 192.168.56.1 \ --subnet-range 192.168.56.0/24 provider openstack network create selfservice $ openstack subnet create --network selfservice \ --dns-nameserver 8.8.8.8 --gateway 192.168.1.1 \ --subnet-range 192.168.1.0/24 selfservice openstack router create router openstack router add subnet router selfservice openstack router set router --external-gateway provider openstack port list --router router +--------------------------------------+------+-------------------+-------------------------------------------------------------------------------+--------+ | ID | Name | MAC Address | Fixed IP Addresses | Status | +--------------------------------------+------+-------------------+-------------------------------------------------------------------------------+--------+ | bff6605d-824c-41f9-b744-21d128fc86e1 | | fa:16:3e:2f:34:9b | ip_address='172.16.1.1', subnet_id='3482f524-8bff-4871-80d4-5774c2730728' | ACTIVE | | d6fe98db-ae01-42b0-a860-37b1661f5950 | | fa:16:3e:e8:c1:41 | ip_address='203.0.113.102', subnet_id='5cc70da8-4ee7-4565-be53-b9c011fca011' | ACTIVE | +--------------------------------------+------+-------------------+-------------------------------------------------------------------------------+--------+ $ ping -c 4 203.0.113.102 创建虚机 openstack keypair list $ ssh-keygen -q -N "" $ openstack keypair create --public-key ~/.ssh/id_rsa.pub mykey openstack flavor list openstack image list openstack network list openstack server create --flavor tiny --image cirros --nic net-id=27616098-0374-4ab4-95a8-b5bf4839dcf8 --key-name mykey provider-instance 网络配置 python /usr/lib/python2.7/site-packages/networking_odl/cmd/set_ovs_hostconfigs.py --ovs_hostconfigs='{ "ODL L2": { "allowed_network_types": [ "flat", "vlan", "vxlan" ], "bridge_mappings": { "provider": "br-int" }, "supported_vnic_types": [ { "vnic_type": "normal", "vif_type": "ovs", "vif_details": {} } ] }, "ODL L3": {} }' ovs-vsctl list open . [‎2019/‎1/‎16 19:09] 高正伟: ovs-vsctl set Open_vSwitch . other_config:local_ip=hostip ovs-vsctl set Open_vSwitch . other_config:local_ip=192.168.56.122 ovs-vsctl set Open_vSwitch . other_config:remote_ip=192.168.56.122 ovs-vsctl remove interface tunca7b782f232 options remote_ip ovs-vsctl set Open_vSwitch . other_config:provider_mappings=provider:br-ex ovs-vsctl set Open_vSwitch . external_ids:provider_mappings="{\"provider\": \"br-ex\"}" 清空 ovs-vsctl clear Open_vSwitch . external_ids ovs-vsctl set-manager tcp:10.13.80.34:6640 ovs-vsctl set-controller br-ex tcp:10.13.80.34:6640 ovs-vsctl del-controller br-ex sudo neutron-odl-ovs-hostconfig ovs-vsctl show ovs-vsctl add-port <bridge name> <port name> ovs-vsctl add-port br-ex enp0s10 ovs-vsctl del-port br-ex phy-br-ex ovs-vsctl del-port br-ex tun2ad7e9e91e4 重启odl后 systemctl restart openvswitch.service systemctl restart neutron-server.service systemctl stop neutron-server.service 创建虚机 openstack network create --share --external --provider-physical-network provider --provider-network-type flat provider openstack subnet create --network provider --allocation-pool start=192.168.56.2,end=192.168.56.100 --dns-nameserver 8.8.8.8 --gateway 192.168.56.1 --subnet-range 192.168.56.0/24 provider nova boot --image cirros --flavor tiny --nic net-id= --availability-zone nova:rcontroller01 vm-01 openstack server create --flavor tiny --image cirros --nic net-id= --key-name mykey test nova boot --image cirros --flavor tiny --nic net-id=0fe983c2-8178-403b-a00e-e8561580b210 --availability-zone nova:rcontroller01 vm-01 虚机可以学习到mac但是ping不通 抓包，先在虚机网卡上抓包， 然后在br-int上抓包 发现虚拟网卡上是发送了icmp请求报文的，但是br-int上没有 查看报文情况 [root@rcontroller01 ~] ovs-appctl dpif/dump-flows br-int recirc_id(0),tunnel(tun_id=0x0,src=192.168.56.102,dst=192.168.56.122,flags(-df-csum+key)),in_port(4),eth(),eth_type(0x0800),ipv4(proto=17,frag=no),udp(dst=3784), packets:266436, bytes:17584776, used:0.591s, actions:userspace(pid=4294962063,slow_path(bfd)) recirc_id(0xa0),in_port(5),ct_state(+new-est-rel-inv+trk),ct_mark(0/0x1),eth(),eth_type(0x0800),ipv4(frag=no), packets:148165, bytes:14520170, used:0.566s, actions:drop recirc_id(0),in_port(3),eth(),eth_type(0x0806), packets:1, bytes:60, used:5.228s, actions:drop recirc_id(0),tunnel(tun_id=0xb,src=192.168.56.102,dst=192.168.56.122,flags(-df-csum+key)),in_port(4),eth(dst=fa:16:3e:ab:ba:7e),eth_type(0x0806), packets:0, bytes:0, used:never, actions:5 recirc_id(0),in_port(5),eth(src=fa:16:3e:ab:ba:7e),eth_type(0x0800),ipv4(src=192.168.0.16,proto=1,frag=no), packets:148165, bytes:14520170, used:0.566s, actions:ct(zone=5004),recirc(0xa0) recirc_id(0),in_port(3),eth(),eth_type(0x0800),ipv4(frag=no), packets:886646, bytes:316947183, used:0.210s, flags:SFPR., actions:drop recirc_id(0),in_port(5),eth(src=fa:16:3e:ab:ba:7e,dst=fa:16:3e:7d:95:75),eth_type(0x0806),arp(sip=192.168.0.16,tip=192.168.0.5,op=1/0xff,sha=fa:16:3e:ab:ba:7e), packets:0, bytes:0, used:never, actions:userspace(pid=4294961925,controller(reason=4,dont_send=0,continuation=0,recirc_id=4618,rule_cookie=0x822002d,controller_id=0,max_len=65535)),set(tunnel(tun_id=0xb,src=192.168.56.122,dst=192.168.56.102,ttl=64,tp_dst=4789,flags(df|key))),4 安全组设置 openstack security group rule create --proto tcp 2e19a748-9086-49f8-9498-01abc1a964fe openstack security group rule create --proto tcp 6095293d-c2cd-433d-8a8f-e77ecb03609e openstack security group rule create --proto udp 2e19a748-9086-49f8-9498-01abc1a964fe openstack security group rule create --proto udp 6095293d-c2cd-433d-8a8f-e77ecb03609e ovs-vsctl add-port br-ex "ex-patch-int" ovs-vsctl set interface "ex-patch-int" type=patch ovs-vsctl set interface "ex-patch-int" options:peer=int-patch-ex ovs-vsctl add-port br-int "int-patch-ex" ovs-vsctl set interface "int-patch-ex" type=patch ovs-vsctl set interface "int-patch-ex" options:peer=ex-patch-int ovs-vsctl del-port br-ex "ex-patch-int" ovs-vsctl del-port br-int "int-patch-ex" ovs-vsctl del-port br-ex enp0s9 ovs-vsctl add-port br-int enp0s9 ovs-appctl ofproto/trace 重要命令 sudo ovs-ofctl -O OpenFlow13 show br-int sudo ovs-appctl ofproto/trace br-int "in_port=5,ip,nw_src=192.168.0.16,nw_dst=192.168.0.5" ovs-appctl dpctl/dump-conntrack 11.查看接口id等 ovs-appctl dpif/show 12.查看接口统计 ovs-ofctl dump-ports br-int 查看接口 sudo ovs-ofctl show br-int -O OpenFlow13 ovs常用命令 控制管理类 1.查看网桥和端口 ovs-vsctl show 1 2.创建一个网桥 ovs-vsctl add-br br0 ovs-vsctl set bridge br0 datapath_type=netdev 1 2 3.添加/删除一个端口 for system interfaces ovs-vsctl add-port br0 eth1 ovs-vsctl del-port br0 eth1 for DPDK ovs-vsctl add-port br0 dpdk1 -- set interface dpdk1 type=dpdk options:dpdk-devargs=0000:01:00.0 for DPDK bonds ovs-vsctl add-bond br0 dpdkbond0 dpdk1 dpdk2 \ -- set interface dpdk1 type=dpdk options:dpdk-devargs=0000:01:00.0 \ -- set interface dpdk2 type=dpdk options:dpdk-devargs=0000:02:00.0 1 2 3 4 5 6 7 8 9 4.设置/清除网桥的openflow协议版本 ovs-vsctl set bridge br0 protocols=OpenFlow13 ovs-vsctl clear bridge br0 protocols 1 2 5.查看某网桥当前流表 ovs-ofctl dump-flows br0 ovs-ofctl -O OpenFlow13 dump-flows br0 ovs-appctl bridge/dump-flows br0 1 2 3 6.设置/删除控制器 ovs-vsctl set-controller br0 tcp:1.2.3.4:6633 ovs-vsctl del-controller br0 1 2 7.查看控制器列表 ovs-vsctl list controller 1 8.设置/删除被动连接控制器 ovs-vsctl set-manager tcp:1.2.3.4:6640 ovs-vsctl get-manager ovs-vsctl del-manager 1 2 3 9.设置/移除可选选项 ovs-vsctl set Interface eth0 options:link_speed=1G ovs-vsctl remove Interface eth0 options link_speed 1 2 10.设置fail模式，支持standalone或者secure standalone(default)：清除所有控制器下发的流表，ovs自己接管 secure：按照原来流表继续转发 ovs-vsctl del-fail-mode br0 ovs-vsctl set-fail-mode br0 secure ovs-vsctl get-fail-mode br0 1 2 3 11.查看接口id等 ovs-appctl dpif/show 1 12.查看接口统计 ovs-ofctl dump-ports br0 1 流表类 流表操作 1.添加普通流表 ovs-ofctl add-flow br0 in_port=1,actions=output:2 1 2.删除所有流表 ovs-ofctl del-flows br0 1 3.按匹配项来删除流表 ovs-ofctl del-flows br0 "in_port=1" 1 匹配项 1.匹配vlan tag，范围为0-4095 ovs-ofctl add-flow br0 priority=401,in_port=1,dl_vlan=777,actions=output:2 1 2.匹配vlan pcp，范围为0-7 ovs-ofctl add-flow br0 priority=401,in_port=1,dl_vlan_pcp=7,actions=output:2 1 3.匹配源/目的MAC ovs-ofctl add-flow br0 in_port=1,dl_src=00:00:00:00:00:01/00:00:00:00:00:01,actions=output:2 ovs-ofctl add-flow br0 in_port=1,dl_dst=00:00:00:00:00:01/00:00:00:00:00:01,actions=output:2 1 2 4.匹配以太网类型，范围为0-65535 ovs-ofctl add-flow br0 in_port=1,dl_type=0x0806,actions=output:2 1 5.匹配源/目的IP 条件：指定dl_type=0x0800，或者ip/tcp ovs-ofctl add-flow br0 ip,in_port=1,nw_src=10.10.0.0/16,actions=output:2 ovs-ofctl add-flow br0 ip,in_port=1,nw_dst=10.20.0.0/16,actions=output:2 1 2 6.匹配协议号，范围为0-255 条件：指定dl_type=0x0800或者ip ICMP ovs-ofctl add-flow br0 ip,in_port=1,nw_proto=1,actions=output:2 7.匹配IP ToS/DSCP，tos范围为0-255，DSCP范围为0-63 条件：指定dl_type=0x0800/0x86dd，并且ToS低2位会被忽略(DSCP值为ToS的高6位，并且低2位为预留位) ovs-ofctl add-flow br0 ip,in_port=1,nw_tos=68,actions=output:2 ovs-ofctl add-flow br0 ip,in_port=1,ip_dscp=62,actions=output:2 8.匹配IP ecn位，范围为0-3 条件：指定dl_type=0x0800/0x86dd ovs-ofctl add-flow br0 ip,in_port=1,ip_ecn=2,actions=output:2 9.匹配IP TTL，范围为0-255 ovs-ofctl add-flow br0 ip,in_port=1,nw_ttl=128,actions=output:2 10.匹配tcp/udp，源/目的端口，范围为0-65535 匹配源tcp端口179 ovs-ofctl add-flow br0 tcp,tcp_src=179/0xfff0,actions=output:2 匹配目的tcp端口179 ovs-ofctl add-flow br0 tcp,tcp_dst=179/0xfff0,actions=output:2 匹配源udp端口1234 ovs-ofctl add-flow br0 udp,udp_src=1234/0xfff0,actions=output:2 匹配目的udp端口1234 ovs-ofctl add-flow br0 udp,udp_dst=1234/0xfff0,actions=output:2 11.匹配tcp flags tcp flags=fin，syn，rst，psh，ack，urg，ece，cwr，ns ovs-ofctl add-flow br0 tcp,tcp_flags=ack,actions=output:2 12.匹配icmp code，范围为0-255 条件：指定icmp ovs-ofctl add-flow br0 icmp,icmp_code=2,actions=output:2 13.匹配vlan TCI TCI低12位为vlan id，高3位为priority，例如tci=0xf123则vlan_id为0x123和vlan_pcp=7 ovs-ofctl add-flow br0 in_port=1,vlan_tci=0xf123,actions=output:2 14.匹配mpls label 条件：指定dl_type=0x8847/0x8848 ovs-ofctl add-flow br0 mpls,in_port=1,mpls_label=7,actions=output:2 15.匹配mpls tc，范围为0-7 条件：指定dl_type=0x8847/0x8848 ovs-ofctl add-flow br0 mpls,in_port=1,mpls_tc=7,actions=output:2 1 16.匹配tunnel id，源/目的IP 匹配tunnel id ovs-ofctl add-flow br0 in_port=1,tun_id=0x7/0xf,actions=output:2 匹配tunnel源IP ovs-ofctl add-flow br0 in_port=1,tun_src=192.168.1.0/255.255.255.0,actions=output:2 匹配tunnel目的IP ovs-ofctl add-flow br0 in_port=1,tun_dst=192.168.1.0/255.255.255.0,actions=output:2 一些匹配项的速记符 速记符 匹配项 ip dl_type=0x800 ipv6 dl_type=0x86dd icmp dl_type=0x0800,nw_proto=1 icmp6 dl_type=0x86dd,nw_proto=58 tcp dl_type=0x0800,nw_proto=6 tcp6 dl_type=0x86dd,nw_proto=6 udp dl_type=0x0800,nw_proto=17 udp6 dl_type=0x86dd,nw_proto=17 sctp dl_type=0x0800,nw_proto=132 sctp6 dl_type=0x86dd,nw_proto=132 arp dl_type=0x0806 rarp dl_type=0x8035 mpls dl_type=0x8847 mplsm dl_type=0x8848 指令动作 1.动作为出接口 从指定接口转发出去 ovs-ofctl add-flow br0 in_port=1,actions=output:2 1 2.动作为指定group group id为已创建的group table ovs-ofctl add-flow br0 in_port=1,actions=group:666 1 3.动作为normal 转为L2/L3处理流程 ovs-ofctl add-flow br0 in_port=1,actions=normal 1 4.动作为flood 从所有物理接口转发出去，除了入接口和已关闭flooding的接口 ovs-ofctl add-flow br0 in_port=1,actions=flood 1 5.动作为all 从所有物理接口转发出去，除了入接口 ovs-ofctl add-flow br0 in_port=1,actions=all 1 6.动作为local 一般是转发给本地网桥 ovs-ofctl add-flow br0 in_port=1,actions=local 1 7.动作为in_port 从入接口转发回去 ovs-ofctl add-flow br0 in_port=1,actions=in_port 1 8.动作为controller 以packet-in消息上送给控制器 ovs-ofctl add-flow br0 in_port=1,actions=controller 1 9.动作为drop 丢弃数据包操作 ovs-ofctl add-flow br0 in_port=1,actions=drop 1 10.动作为mod_vlan_vid 修改报文的vlan id，该选项会使vlan_pcp置为0 ovs-ofctl add-flow br0 in_port=1,actions=mod_vlan_vid:8,output:2 1 11.动作为mod_vlan_pcp 修改报文的vlan优先级，该选项会使vlan_id置为0 ovs-ofctl add-flow br0 in_port=1,actions=mod_vlan_pcp:7,output:2 1 12.动作为strip_vlan 剥掉报文内外层vlan tag ovs-ofctl add-flow br0 in_port=1,actions=strip_vlan,output:2 1 13.动作为push_vlan 在报文外层压入一层vlan tag，需要使用openflow1.1以上版本兼容 ovs-ofctl add-flow -O OpenFlow13 br0 in_port=1,actions=push_vlan:0x8100,set_field:4097-\>vlan_vid,output:2 1 ps: set field值为4096+vlan_id，并且vlan优先级为0，即4096-8191，对应的vlan_id为0-4095 14.动作为push_mpls 修改报文的ethertype，并且压入一个MPLS LSE ovs-ofctl add-flow br0 in_port=1,actions=push_mpls:0x8847,set_field:10-\>mpls_label,output:2 1 15.动作为pop_mpls 剥掉最外层mpls标签，并且修改ethertype为非mpls类型 ovs-ofctl add-flow br0 mpls,in_port=1,mpls_label=20,actions=pop_mpls:0x0800,output:2 1 16.动作为修改源/目的MAC，修改源/目的IP 修改源MAC ovs-ofctl add-flow br0 in_port=1,actions=mod_dl_src:00:00:00:00:00:01,output:2 修改目的MAC ovs-ofctl add-flow br0 in_port=1,actions=mod_dl_dst:00:00:00:00:00:01,output:2 修改源IP ovs-ofctl add-flow br0 in_port=1,actions=mod_nw_src:192.168.1.1,output:2 修改目的IP ovs-ofctl add-flow br0 in_port=1,actions=mod_nw_dst:192.168.1.1,output:2 17.动作为修改TCP/UDP/SCTP源目的端口 修改TCP源端口 ovs-ofctl add-flow br0 tcp,in_port=1,actions=mod_tp_src:67,output:2 修改TCP目的端口 ovs-ofctl add-flow br0 tcp,in_port=1,actions=mod_tp_dst:68,output:2 修改UDP源端口 ovs-ofctl add-flow br0 udp,in_port=1,actions=mod_tp_src:67,output:2 修改UDP目的端口 ovs-ofctl add-flow br0 udp,in_port=1,actions=mod_tp_dst:68,output:2 18.动作为mod_nw_tos 条件：指定dl_type=0x0800 修改ToS字段的高6位，范围为0-255，值必须为4的倍数，并且不会去修改ToS低2位ecn值 ovs-ofctl add-flow br0 ip,in_port=1,actions=mod_nw_tos:68,output:2 1 19.动作为mod_nw_ecn 条件：指定dl_type=0x0800，需要使用openflow1.1以上版本兼容 修改ToS字段的低2位，范围为0-3，并且不会去修改ToS高6位的DSCP值 ovs-ofctl add-flow br0 ip,in_port=1,actions=mod_nw_ecn:2,output:2 1 20.动作为mod_nw_ttl 修改IP报文ttl值，需要使用openflow1.1以上版本兼容 ovs-ofctl add-flow -O OpenFlow13 br0 in_port=1,actions=mod_nw_ttl:6,output:2 1 21.动作为dec_ttl 对IP报文进行ttl自减操作 ovs-ofctl add-flow br0 in_port=1,actions=dec_ttl,output:2 1 22.动作为set_mpls_label 对报文最外层mpls标签进行修改，范围为20bit值 ovs-ofctl add-flow br0 in_port=1,actions=set_mpls_label:666,output:2 1 23.动作为set_mpls_tc 对报文最外层mpls tc进行修改，范围为0-7 ovs-ofctl add-flow br0 in_port=1,actions=set_mpls_tc:7,output:2 1 24.动作为set_mpls_ttl 对报文最外层mpls ttl进行修改，范围为0-255 ovs-ofctl add-flow br0 in_port=1,actions=set_mpls_ttl:255,output:2 1 25.动作为dec_mpls_ttl 对报文最外层mpls ttl进行自减操作 ovs-ofctl add-flow br0 in_port=1,actions=dec_mpls_ttl,output:2 1 26.动作为move NXM字段 使用move参数对NXM字段进行操作 将报文源MAC复制到目的MAC字段，并且将源MAC改为00:00:00:00:00:01 ovs-ofctl add-flow br0 in_port=1,actions=move:NXM_OF_ETH_SRC[]-\>NXM_OF_ETH_DST[],mod_dl_src:00:00:00:00:00:01,output:2 1 2 ps: 常用NXM字段参照表 NXM字段 报文字段 NXM_OF_ETH_SRC 源MAC NXM_OF_ETH_DST 目的MAC NXM_OF_ETH_TYPE 以太网类型 NXM_OF_VLAN_TCI vid NXM_OF_IP_PROTO IP协议号 NXM_OF_IP_TOS IP ToS值 NXM_NX_IP_ECN IP ToS ECN NXM_OF_IP_SRC 源IP NXM_OF_IP_DST 目的IP NXM_OF_TCP_SRC TCP源端口 NXM_OF_TCP_DST TCP目的端口 NXM_OF_UDP_SRC UDP源端口 NXM_OF_UDP_DST UDP目的端口 NXM_OF_SCTP_SRC SCTP源端口 NXM_OF_SCTP_DST SCTP目的端口 27.动作为load NXM字段 使用load参数对NXM字段进行赋值操作 push mpls label，并且把10(0xa)赋值给mpls label ovs-ofctl add-flow br0 in_port=1,actions=push_mpls:0x8847,load:0xa-\>OXM_OF_MPLS_LABEL[],output:2 对目的MAC进行赋值 ovs-ofctl add-flow br0 in_port=1,actions=load:0x001122334455-\>OXM_OF_ETH_DST[],output:2 1 2 3 4 28.动作为pop_vlan 弹出报文最外层vlan tag ovs-ofctl add-flow br0 in_port=1,dl_type=0x8100,dl_vlan=777,actions=pop_vlan,output:2 1 meter表 常用操作 由于meter表是openflow1.3版本以后才支持，所以所有命令需要指定OpenFlow1.3版本以上 ps: 在openvswitch-v2.8之前的版本中，还不支持meter 在v2.8版本之后已经实现，要正常使用的话，需要注意的是datapath类型要指定为netdev，band type暂时只支持drop，还不支持DSCP REMARK 1.查看当前设备对meter的支持 ovs-ofctl -O OpenFlow13 meter-features br0 2.查看meter表 ovs-ofctl -O OpenFlow13 dump-meters br0 3.查看meter统计 ovs-ofctl -O OpenFlow13 meter-stats br0 4.创建meter表 限速类型以kbps(kilobits per second)计算，超过20kb/s则丢弃 ovs-ofctl -O OpenFlow13 add-meter br0 meter=1,kbps,band=type=drop,rate=20 同上，增加burst size参数 ovs-ofctl -O OpenFlow13 add-meter br0 meter=2,kbps,band=type=drop,rate=20,burst_size=256 同上，增加stats参数,对meter进行计数统计 ovs-ofctl -O OpenFlow13 add-meter br0 meter=3,kbps,stats,band=type=drop,rate=20,burst_size=256 限速类型以pktps(packets per second)计算，超过1000pkt/s则丢弃 ovs-ofctl -O OpenFlow13 add-meter br0 meter=4,pktps,band=type=drop,rate=1000 5.删除meter表 删除全部meter表 ovs-ofctl -O OpenFlow13 del-meters br0 删除meter id=1 ovs-ofctl -O OpenFlow13 del-meter br0 meter=1 6.创建流表 ovs-ofctl -O OpenFlow13 add-flow br0 in_port=1,actions=meter:1,output:2 group表 由于group表是openflow1.1版本以后才支持，所以所有命令需要指定OpenFlow1.1版本以上 常用操作 group table支持4种类型 all：所有buckets都执行一遍 select： 每次选择其中一个bucket执行，常用于负载均衡应用 ff(FAST FAILOVER)：快速故障修复，用于检测解决接口等故障 indirect：间接执行，类似于一个函数方法，被另一个group来调用 1.查看当前设备对group的支持 ovs-ofctl -O OpenFlow13 dump-group-features br0 2.查看group表 ovs-ofctl -O OpenFlow13 dump-groups br0 3.创建group表 类型为all ovs-ofctl -O OpenFlow13 add-group br0 group_id=1,type=all,bucket=output:1,bucket=output:2,bucket=output:3 类型为select ovs-ofctl -O OpenFlow13 add-group br0 group_id=2,type=select,bucket=output:1,bucket=output:2,bucket=output:3 类型为select，指定hash方法(5元组，OpenFlow1.5+) ovs-ofctl -O OpenFlow15 add-group br0 group_id=3,type=select,selection_method=hash,fields=ip_src,bucket=output:2,bucket=output:3 4.删除group表 ovs-ofctl -O OpenFlow13 del-groups br0 group_id=2 5.创建流表 ovs-ofctl -O OpenFlow13 add-flow br0 in_port=1,actions=group:2 goto table配置 数据流先从table0开始匹配，如actions有goto_table，再进行后续table的匹配，实现多级流水线，如需使用goto table，则创建流表时，指定table id，范围为0-255，不指定则默认为table0 1.在table0中添加一条流表条目 ovs-ofctl add-flow br0 table=0,in_port=1,actions=goto_table=1 2.在table1中添加一条流表条目 ovs-ofctl add-flow br0 table=1,ip,nw_dst=10.10.0.0/16,actions=output:2 tunnel配置 如需配置tunnel，必需确保当前系统对各tunnel的remote ip网络可达 gre 1.创建一个gre接口，并且指定端口id=1001 ovs-vsctl add-port br0 gre1 -- set Interface gre1 type=gre options:remote_ip=1.1.1.1 ofport_request=1001 2.可选选项 将tos或者ttl在隧道上继承，并将tunnel id设置成123 ovs-vsctl set Interface gre1 options:tos=inherit options:ttl=inherit options:key=123 3.创建关于gre流表 封装gre转发 ovs-ofctl add-flow br0 ip,in_port=1,nw_dst=10.10.0.0/16,actions=output:1001 解封gre转发 ovs-ofctl add-flow br0 in_port=1001,actions=output:1 vxlan 1.创建一个vxlan接口，并且指定端口id=2001 ovs-vsctl add-port br0 vxlan1 -- set Interface vxlan1 type=vxlan options:remote_ip=1.1.1.1 ofport_request=2001 2.可选选项 将tos或者ttl在隧道上继承，将vni设置成123，UDP目的端为设置成8472(默认为4789) ovs-vsctl set Interface vxlan1 options:tos=inherit options:ttl=inherit options:key=123 options:dst_port=8472 3.创建关于vxlan流表 封装vxlan转发 ovs-ofctl add-flow br0 ip,in_port=1,nw_dst=10.10.0.0/16,actions=output:2001 解封vxlan转发 ovs-ofctl add-flow br0 in_port=2001,actions=output:1 sflow配置 1.对网桥br0进行sflow监控 agent: 与collector通信所在的网口名，通常为管理口 target: collector监听的IP地址和端口，端口默认为6343 header: sFlow在采样时截取报文头的长度 polling: 采样时间间隔，单位为秒 ovs-vsctl -- --id=@sflow create sflow agent=eth0 target=\"10.0.0.1:6343\" header=128 sampling=64 polling=10 -- set bridge br0 sflow=@sflow 2.查看创建的sflow ovs-vsctl list sflow 3.删除对应的网桥sflow配置，参数为sFlow UUID ovs-vsctl remove bridge br0 sflow 7b9b962e-fe09-407c-b224-5d37d9c1f2b3 4.删除网桥下所有sflow配置 ovs-vsctl -- clear bridge br0 sflow 1 QoS配置 ingress policing 1.配置ingress policing，对接口eth0入流限速10Mbps ovs-vsctl set interface eth0 ingress_policing_rate=10000 ovs-vsctl set interface eth0 ingress_policing_burst=8000 2.清除相应接口的ingress policer配置 ovs-vsctl set interface eth0 ingress_policing_rate=0 ovs-vsctl set interface eth0 ingress_policing_burst=0 3.查看接口ingress policer配置 ovs-vsctl list interface eth0 4.查看网桥支持的Qos类型 ovs-appctl qos/show-types br0 端口镜像配置 1.配置eth0收到/发送的数据包镜像到eth1 ovs-vsctl -- set bridge br0 mirrors=@m \ -- --id=@eth0 get port eth0 \ -- --id=@eth1 get port eth1 \ -- --id=@m create mirror name=mymirror select-dst-port=@eth0 select-src-port=@eth0 output-port=@eth1 2.删除端口镜像配置 ovs-vsctl -- --id=@m get mirror mymirror -- remove bridge br0 mirrors @m 3.清除网桥下所有端口镜像配置 ovs-vsctl clear bridge br0 mirrors 4.查看端口镜像配置 ovs-vsctl get bridge br0 mirrors Open vSwitch中有多个命令，分别有不同的作用，大致如下： ovs-vsctl用于控制ovs db ovs-ofctl用于管理OpenFlow switch 的 flow ovs-dpctl用于管理ovs的datapath ovs-appctl用于查询和管理ovs daemon 转载于:https://www.cnblogs.com/liuhongru/p/10336849.html 本篇文章为转载内容。原文链接：https://blog.csdn.net/weixin_30876945/article/details/99916308。 该文由互联网用户投稿提供，文中观点代表作者本人意见，并不代表本站的立场。 作为信息平台，本站仅提供文章转载服务，并不拥有其所有权，也不对文章内容的真实性、准确性和合法性承担责任。 如发现本文存在侵权、违法、违规或事实不符的情况，请及时联系我们，我们将第一时间进行核实并删除相应内容。

...中安装ActiveX插件以获得直接驱动打印机的能力。 但是，随着浏览器的发展，越来越多的浏览器厂商禁止安装ActiveX，以避免因ActiveX组件导致的各种安全问题。 为解决B/S打印中的痛点，我工作室开发了本报表服务器，完美地解决了在浏览器端不用ActiveX而获得与C/S系统一样的打印能力。 本报表系统不需要在浏览器安装任何插件，只需通过JavaScript即可实现报表精确打印以及打印过程免人工介入。 ------------- 二、特点： 1、高兼容：不需要在浏览器端和服务端安装任何插件，在浏览器插件被各大浏览器纷纷禁用的今天，无插件设计兼容绝大多数浏览器； 2、免安装：软件即拷即用，不安装，不污染操作系统，让操作系统历久弥新； 3、可视化：可视化的模板设计器，通过拖拽即可完成模板设计； 4、高精度：实现精确到毫米的打印精度，对于一些格式复杂，要求精确打印的场合，可以很容易达到毫米级精度； 5、易套打：可视化的模板设计器，在模板中加入一个票据格式的底图，可以很方便地实现套打，对于实现发票、快递面单、支票等打印毫无压力； 6、功能强：从简单报表、主从报表到嵌套报表甚至交叉报表，均能轻松应对。还有一维二维条形码，甚至，还有逆天的脚本功能，只有想不到，没有做不到； 7、自动化: 打印过程中全部自动化，无需象生成PDF、Word、Excel那样还需要人工再点打印； 8、易部署：打印模板既可以部署在客户端（与 cfprint.exe 程序放在同一目录下），也支持部署在服务端随报表数据一起传到客户端； 9、目标活：支持在数据文件中或模板中指定要输出的打印机，发票用针打、报表用激光打、小票用小票机，专机专打； 三、使用前提条件： 1、IE6以上版本、Chrome(谷歌浏览器)4.0以上版本、Firefox 4.0以上版本、Opera 11以上版本、Safari 5.0.2以上版本、iOS 4.2以上版本 或使用Chrome内核、Firefox内核的浏览器均可直接使用本打印系统； 2、在进行打印前，需要先设计好打印模板（模板设计器请见第五节）； 3、打印数据必须Json的格式发送给打印服务器，并且数据必须满足指定的格式（见下文）； 四、数据格式说明： 下面以一个跨境电商快递面单数据为例解释一下数据各项的含义; { "template": "waybill.fr3", /打印模板文件名。除了指定模板文件以外，还支持把模板嵌入到数据文件中，以实现在服务器端灵活使用打印模板，格式如下：/ /"template": "base64:QTBBRTNEQTE3MkFFQjIzNEFERD<后面省略>" / "ver": 4, /数据模板文件版本/ "Copies": 3, /打印份数，支持指定打印份数/ "Duplex": 1, /是否双面打印，0：默认，不双面，1：垂直，2：水平，3：单面打印(simplex)/ "Printer": "priPrinter", /指定打印机，本系统支持在数据文件中指定打印机，也支持在打印模板中指定打印机/ "PageNumbers": "", /要打印的页码范围，同打印机的打印设置里的格式相同，例如："1,2,3"表示打印前3页， “2-5”:表示打印第2到5页，“1,2,4-8”表示打印第1、2、4到8页/ "Preview": 1, /是否预览，跟主界面上选择“预览”效果相同，取值为0：不预览，1：预览/ "Tables":[ /数据表数组/ { "Name": "Table1", /表名/ "Cols": [ /字段定义/ { "type": "str", /字段类型，可选值：String,Str,Integer,Int,Smallint,Float,Long, Blob，/ /对于图片、PDF等使用Blob类型，并把值进行Base64编码，并加前缀：/ / "base64/pdf:" 字段值是PDF; "base64/jpg:" 字段值是jpg; "base64/png:" 字段值是png; "base64/gif:" 字段值是gif; / "size": 255, /字段长度/ "name": "HAWB", /字段名称，必须与打印模板中的打印项名称相同/ "required": false /字段是否必填/ }, { "type": "int", "size": 0, "name": "NO", "required": false }, { "type": "float", "size": 0, "name": "报关公司面单号", "required": false }, { "type": "integer", "size": 0, "name": "公司内部单号", "required": false }, { "type": "str", "size": 255, "name": "发件人", "required": false }, { "type": "str", "size": 255, "name": "发件人地址", "required": false }, { "type": "str", "size": 255, "name": "发件人电话", "required": false }, { "type": "str", "size": 255, "name": "发货国家", "required": false }, { "type": "str", "size": 255, "name": "收件人", "required": false }, { "type": "str", "size": 255, "name": "收件人地址", "required": false }, { "type": "str", "size": 255, "name": "收件人电话", "required": false }, { "type": "str", "size": 255, "name": "收货人证件号码", "required": false }, { "type": "str", "size": 255, "name": "收货省份", "required": false }, { "type": "float", "size": 0, "name": "总计费重量", "required": false }, { "type": "int", "size": 0, "name": "总件数", "required": false }, { "type": "float", "size": 0, "name": "申报总价（CNY）", "required": false }, { "type": "float", "size": 0, "name": "申报总价（JPY）", "required": false }, { "type": "int", "size": 0, "name": "件数1", "required": false }, { "type": "str", "size": 255, "name": "品名1", "required": false }, { "type": "float", "size": 0, "name": "单价1（JPY）", "required": false }, { "type": "str", "size": 255, "name": "单位1", "required": false }, { "type": "float", "size": 0, "name": "申报总价1（CNY）", "required": false }, { "type": "float", "size": 0, "name": "申报总价1（JPY）", "required": false }, { "type": "int", "size": 0, "name": "件数2", "required": false }, { "type": "str", "size": 255, "name": "品名2", "required": false }, { "type": "float", "size": 0, "name": "单价2（JPY）", "required": false }, { "type": "str", "size": 255, "name": "单位2", "required": false }, { "type": "float", "size": 0, "name": "申报总价2（CNY）", "required": false }, { "type": "float", "size": 0, "name": "申报总价2（JPY）", "required": false }, { "type": "AutoInc", "size": 0, "name": "ID", "required": false }, { "type": "blob", "size": 0, "name": "附件", "required": false } ], "Data": [ /数据行定义，每一行含义见上面的字段定义/ { "HAWB": "860014010055", "NO": 1, "报关公司面单号": 200303900791, "公司内部单号": 730293, "发件人": "NAKAGAWA SUMIRE 2", "发件人地址": " 991-199-113,Kameido,Koto-ku,Tokyo", "发件人电话": "03-3999-3999", "发货国家": "日本", "收件人": "张三丰", "收件人地址": "上海市闵行区虹梅南路1660弄蔷薇八村99号9999室", "收件人电话": "182-1234-8888", "收货人证件号码": null, "收货省份": null, "总计费重量": 3.2, "总件数": 13, "申报总价（CNY）": null, "申报总价（JPY）": null, "件数1": 10, "品名1": "纸尿片", "单价1（JPY）": null, "单位1": null, "申报总价1（CNY）": null, "申报总价1（JPY）": null, "件数2": null, "品名2": null, "单价2（JPY）": null, "单位2": null, "申报总价2（CNY）": null, "申报总价2（JPY）": null, "ID": 1, "附件": "base64/pdf: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", }, { "HAWB": "860014010035", "NO": 2, "报关公司面单号": 200303900789, "公司内部单号": 730291, "发件人": "NAKAGAWA SUMIRE", "发件人地址": " 991-199-113,Kameido,Koto-ku,Tokyo", "发件人电话": "03-3999-3999", "发货国家": "日本", "收件人": "张无忌", "收件人地址": "上海市闵行区虹梅南路1660弄蔷薇八村88号8888室", "收件人电话": "182-1234-8888", "收货人证件号码": null, "收货省份": null, "总计费重量": 3.2, "总件数": 13, "申报总价（CNY）": null, "申报总价（JPY）": null, "件数1": 10, "品名1": "纸尿片", "单价1（JPY）": null, "单位1": null, "申报总价1（CNY）": null, "申报总价1（JPY）": null, "件数2": null, "品名2": null, "单价2（JPY）": null, "单位2": null, "申报总价2（CNY）": null, "申报总价2（JPY）": null, "ID": 2, "附件":"base64/gif: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" } ] }, { "Name": "Table2", "Cols": [ { "type": "int", "size": 0, "name": "NO", "required": false }, { "type": "float", "size": 0, "name": "订单编号", "required": false }, { "type": "integer", "size": 0, "name": "下单日期", "required": false }, { "type": "str", "size": 255, "name": "下单平台", "required": false } ], "Data": [ { "NO": 1, "订单编号": 200303900791, "下单日期": "2017-01-20", "下单平台": "天猫" }, { "NO": 2, "订单编号": 200303900792, "下单日期": "2017-01-20", "下单平台": "京东" } ] } ] } 五、调用示例： <!-- ★★★ 模式1 ★★★ --> <!DOCTYPE html> <head> <meta charset="utf-8" /> <title>康虎云报表系统测试</title> </head> <body> <div style="width: 100%;text-align:center;"> <h2>康虎云报表系统</h2> <h3>打印测试（模式1）</h3> <div> <input type="button" id="btnPrint" value="打印" onClick="doSend(_reportData);" /> </div> </div> <div id="output"></div> </body> <script type="text/javascript"> //定义数据脚本 var _reportData = '{"template":"waybill.fr3","Cols":[{"type":"str","size":255,"name":"HAWB","required":false},<这里省略1000字> ]}'; //在浏览器控制台输出调试信息 console.log("reportData = " + _reportData); </script> <script language="javascript" type="text/javascript" src="cfprint.min.js"></script> <script language="javascript" type="text/javascript" src="cfprint_ext.js"></script> <script language="javascript" type="text/javascript"> /下面四个参数必须放在myreport.js脚本后面，以覆盖myreport.js中的默认值/ var _delay_send = 1000; //发送打印服务器前延时时长，-1则表示不自动打印 var _delay_close = 1000; //打印完成后关闭窗口的延时时长, -1则表示不关闭 var cfprint_addr = "127.0.0.1"; //打印服务器监听地址 var cfprint_port = 54321; //打印服务器监听端口 </script> </html> <!-- ★★★ 模式2 ★★★ --> <?php //如果有php运行环境，只需把该文件扩展名改成 .php，然后上传到web目录即可在真实服务器上测试 header("Access-Control-Allow-Origin: "); ?> <!DOCTYPE html> <head> <meta charset="utf-8" /> <title>康虎云报表系统测试</title> <style type="text/css"> output {font-size: 12px; background-color:F0FFF0;} </style> </head> <body> <div style="width: 100%;text-align:center;"> <h2>康虎云报表系统（Ver 1.3.0）</h2> <h3>打印测试（模式2）</h3> <div style="line-height: 1.5;"> <div style="width: 70%; text-align: left;"> <b>一、首先按下列步骤设置：</b><br/> 1、运行打印服务器；<br/> 2、按“停止”按钮停止服务；<br/> 3、打开“设置”区；<br/> 4、在“常用参数-->服务模式”中，选择“模式2”；<br/> 5、按“启动”按钮启动服务。 </div> <div style="width: 70%; text-align: left;"> <b>二、按本页的“打印”按钮开始打印。</b><br/> </div><br/> <input type="button" id="btnPrint" value="打印" /><br/><br/> <div style="width: 70%; text-align: left; font-size: 12px;"> 由于JavaScript在不同域名下访问会出现由来已久的跨域问题，所以正式部署到服务器使用时，要解决跨域问题。<br/> 对于IE8以上版本浏览器，只需增加一个reponse头：Access-Control-Allow-Origin即可，而对于php、jsp、asp/aspx等动态语言而言，增加一个response头是非常简单的事，例如：<br/> <b>在php：</b><br/><span style="color: red;"> <?php <br/> header("Access-Control-Allow-Origin: ");<br/> ?><br/> </span> <b>在jsp：</b><br/><span style="color: red;"> <% <br/> response.setHeader("Access-Control-Allow-Origin", ""); <br/> %><br/> </span> <b>在asp.net中：</b><br/><span style="color: red;"> Response.AppendHeader("Access-Control-Allow-Origin", ""); </span>，<br/>其他语言里，大家请自行搜索“ajax跨域”。而对于IE8以下的浏览器，大家可以自行搜索“IE6+Ajax+跨域”寻找解决办法吧，也可以联系我们帮助。 </div> </div> </div> <div id="output"></div> </body> <!-- 引入模式2所需的javascript支持库 --> <script type="text/javascript" src="cfprint_mode2.min.js" charset="UTF-8"></script> <!-- 构造报表数据 --> <script type="text/javascript"> var _reportData = '{"template":"waybill.fr3","ver":3, "Tables":[ {"Name":"Table1", "Cols":[{"type":"str","size":255,"name":"HAWB","required":false},{"type":"int","size":0,"name":"NO","required":false},{"type":"float","size":0,"name":"报关公司面单号","required":false},{"type":"integer","size":0,"name":"公司内部单号","required":false},{"type":"str","size":255,"name":"发件人","required":false},{"type":"str","size":255,"name":"发件人地址","required":false},{"type":"str","size":255,"name":"发件人电话","required":false},{"type":"str","size":255,"name":"发货国家","required":false},{"type":"str","size":255,"name":"收件人","required":false},{"type":"str","size":255,"name":"收件人地址","required":false},{"type":"str","size":255,"name":"收件人电话","required":false},{"type":"str","size":255,"name":"收货人证件号码","required":false},{"type":"str","size":255,"name":"收货省份","required":false},{"type":"float","size":0,"name":"总计费重量","required":false},{"type":"int","size":0,"name":"总件数","required":false},{"type":"float","size":0,"name":"申报总价（CNY）","required":false},{"type":"float","size":0,"name":"申报总价（JPY）","required":false},{"type":"int","size":0,"name":"件数1","required":false},{"type":"str","size":255,"name":"品名1","required":false},{"type":"float","size":0,"name":"单价1（JPY）","required":false},{"type":"str","size":255,"name":"单位1","required":false},{"type":"float","size":0,"name":"申报总价1（CNY）","required":false},{"type":"float","size":0,"name":"申报总价1（JPY）","required":false},{"type":"int","size":0,"name":"件数2","required":false},{"type":"str","size":255,"name":"品名2","required":false},{"type":"float","size":0,"name":"单价2（JPY）","required":false},{"type":"str","size":255,"name":"单位2","required":false},{"type":"float","size":0,"name":"申报总价2（CNY）","required":false},{"type":"float","size":0,"name":"申报总价2（JPY）","required":false},{"type":"int","size":0,"name":"件数3","required":false},{"type":"str","size":255,"name":"品名3","required":false},{"type":"float","size":0,"name":"单价3（JPY）","required":false},{"type":"str","size":255,"name":"单位3","required":false},{"type":"float","size":0,"name":"申报总价3（CNY）","required":false},{"type":"float","size":0,"name":"申报总价3（JPY）","required":false},{"type":"int","size":0,"name":"件数4","required":false},{"type":"str","size":255,"name":"品名4","required":false},{"type":"float","size":0,"name":"单价4（JPY）","required":false},{"type":"str","size":255,"name":"单位4","required":false},{"type":"float","size":0,"name":"申报总价4（CNY）","required":false},{"type":"float","size":0,"name":"申报总价4（JPY）","required":false},{"type":"int","size":0,"name":"件数5","required":false},{"type":"str","size":255,"name":"品名5","required":false},{"type":"float","size":0,"name":"单价5（JPY）","required":false},{"type":"str","size":255,"name":"单位5","required":false},{"type":"float","size":0,"name":"申报总价5（CNY）","required":false},{"type":"float","size":0,"name":"申报总价5（JPY）","required":false},{"type":"str","size":255,"name":"参考号","required":false},{"type":"AutoInc","size":0,"name":"ID","required":false}],"Data":[{"公司内部单号":730293,"发货国家":"日本","单价1（JPY）":null,"申报总价2（JPY）":null,"单价4（JPY）":null,"申报总价2（CNY）":null,"申报总价5（JPY）":null,"报关公司面单号":200303900791,"申报总价5（CNY）":null,"收货人证件号码":null,"申报总价1（JPY）":null,"单价3（JPY）":null,"申报总价1（CNY）":null,"申报总价4（JPY）":null,"申报总价4（CNY）":null,"收件人电话":"182-1758-9999","收件人地址":"上海市闵行区虹梅南路1660弄蔷薇八村139号502室","HAWB":"860014010055","发件人电话":"03-3684-9999","发件人地址":" 1-1-13,Kameido,Koto-ku,Tokyo","NO":3,"ID":3,"单价2（JPY）":null,"申报总价3（JPY）":null,"单价5（JPY）":null,"申报总价3（CNY）":null,"收货省份":null,"申报总价（JPY）":null,"申报总价（CNY）":null,"总计费重量":3.20,"收件人":"张三丰2","总件数":13,"品名5":null,"品名4":null,"品名3":null,"品名2":null,"品名1":"纸尿片","参考号":null,"发件人":"NAKAGAWA SUMIRE 2","单位5":null,"单位4":null,"单位3":null,"单位2":null,"单位1":null,"件数5":null,"件数4":null,"件数3":3,"件数2":null,"件数1":10},{"公司内部单号":730291,"发货国家":"日本","单价1（JPY）":null,"申报总价2（JPY）":null,"单价4（JPY）":null,"申报总价2（CNY）":null,"申报总价5（JPY）":null,"报关公司面单号":200303900789,"申报总价5（CNY）":null,"收货人证件号码":null,"申报总价1（JPY）":null,"单价3（JPY）":null,"申报总价1（CNY）":null,"申报总价4（JPY）":null,"申报总价4（CNY）":null,"收件人电话":"182-1758-9999","收件人地址":"上海市闵行区虹梅南路1660弄蔷薇八村139号502室","HAWB":"860014010035","发件人电话":"03-3684-9999","发件人地址":" 1-1-13,Kameido,Koto-ku,Tokyo","NO":1,"ID":1,"单价2（JPY）":null,"申报总价3（JPY）":null,"单价5（JPY）":null,"申报总价3（CNY）":null,"收货省份":null,"申报总价（JPY）":null,"申报总价（CNY）":null,"总计费重量":3.20,"收件人":"张三丰","总件数":13,"品名5":null,"品名4":null,"品名3":null,"品名2":null,"品名1":"纸尿片","参考号":null,"发件人":"NAKAGAWA SUMIRE","单位5":null,"单位4":null,"单位3":null,"单位2":null,"单位1":null,"件数5":null,"件数4":null,"件数3":3,"件数2":null,"件数1":10},{"公司内部单号":730292,"发货国家":"日本","单价1（JPY）":null,"申报总价2（JPY）":null,"单价4（JPY）":null,"申报总价2（CNY）":null,"申报总价5（JPY）":null,"报关公司面单号":200303900790,"申报总价5（CNY）":null,"收货人证件号码":null,"申报总价1（JPY）":null,"单价3（JPY）":null,"申报总价1（CNY）":null,"申报总价4（JPY）":null,"申报总价4（CNY）":null,"收件人电话":"182-1758-9999","收件人地址":"上海市闵行区虹梅南路1660弄蔷薇八村139号502室","HAWB":"860014010045","发件人电话":"03-3684-9999","发件人地址":" 1-1-13,Kameido,Koto-ku,Tokyo","NO":2,"ID":2,"单价2（JPY）":null,"申报总价3（JPY）":null,"单价5（JPY）":null,"申报总价3（CNY）":null,"收货省份":null,"申报总价（JPY）":null,"申报总价（CNY）":null,"总计费重量":3.20,"收件人":"张无忌","总件数":13,"品名5":null,"品名4":null,"品名3":null,"品名2":null,"品名1":"纸尿片","参考号":null,"发件人":"NAKAGAWA SUMIRE 1","单位5":null,"单位4":null,"单位3":null,"单位2":null,"单位1":null,"件数5":null,"件数4":null,"件数3":3,"件数2":null,"件数1":10}]}]}'; if(window.console) console.log("reportData = " + _reportData); </script> <!-- 设置服务器参数 --> <script language="javascript" type="text/javascript"> var cfprint_addr = "127.0.0.1"; //打印服务器监听地址 var cfprint_port = 54321; //打印服务器监听端口 var _url = "http://"+cfprint_addr+":"+cfprint_port; </script> <!-- 编写回调函数用以处理服务器返回的数据 --> <script type="text/javascript"> / 参数： readyState: XMLHttpRequest的状态 httpStatus: 服务端返回的http状态 responseText: 服务端返回的内容 / var callbackSuccess = function(readyState, httpStatus, responseText){ if (httpStatus === 200) { //{"result": 1, "message": "打印完成"} var response = CFPrint.parseJSON(responseText); alert(response.message+", 状态码["+response.result+"]"); }else{ alert('打印失败，HTTP状态代码是：'+httpStatus); } } / 参数： message: 错误信息 / var callbackFailed = function(message){ alert('发送打印任务出错: ' + message); } </script> <!-- 调用发送打印请求功能 --> <script type="text/javascript"> (function(){ document.getElementById("btnPrint").onclick = function() { CFPrint.outputid = "output"; //指定调试信息输出div的id CFPrint.SendRequest(_url, _reportData, callbackSuccess, callbackFailed); //发送打印请求 }; })(); </script> </html> 六、模板设计器（重要！重要！！，好多朋友都找不到设计器入口） 在主界面上，双击右下角的“设计”两个字，即可打开模板设计工具箱，在工具箱有三个按钮和一个大文本框。三个按钮的作用分别是： 设计：以大文本框中的json数据为数据源，打开模板设计器窗口； 预览：以大文本框中的json数据为数据源，预览当前所用模板的打印效果； 打印：以大文本框中的json数据为数据源，向打印机输出当前所用模板生成的报表； 以后将会有详细的模板设计教程发布，如果您遇到紧急的难题，请向作者咨询。 本篇文章为转载内容。原文链接：https://blog.csdn.net/chensongmol/article/details/76087600。 该文由互联网用户投稿提供，文中观点代表作者本人意见，并不代表本站的立场。 作为信息平台，本站仅提供文章转载服务，并不拥有其所有权，也不对文章内容的真实性、准确性和合法性承担责任。 如发现本文存在侵权、违法、违规或事实不符的情况，请及时联系我们，我们将第一时间进行核实并删除相应内容。