我的输入如下,
输入
StatusMsg:
seqId: 14043
timestamp: 140707
dId: "Sa01"
msgType: SEQUENCE
eventType: UPDATE_CMD
devContext {
context: IDLE
operationalMode: 1
logHistory {
start: 1404387563607
end: 1404387563616
}
}
manifest {
timestamp: 1404387733059
dev {
dId: "Sa01"
mainComponent {
serialNum: "10001"
deviceClass: "Sap"
componentType: "Sa01"
subcomponentNum: 1
}
}
info {
name: "Sa01"
channels: 1
lib {
name: "l.bin"
timestamp: 1404387733059
version: "6870711ee"
validStartDate: 1404387733059
}
activeSW {
name: "Sa01"
timestamp: 1404387733059
version: "12.001"
validStartDate: 1404387733059
}
activeCSW {
name: "Sa01"
timestamp: 1404387733059
version: "03.001"
validStartDate: 1404387733059
}
}
}
powerStatus {
powerEvent: ON
powerSource: AC
chargerStatus: CHARGING
batteryStatus: GOOD
}
status {
msgHeader {
messageId: 13
timestamp: 1404387733059
seqNum: 13
sourceId: 13
numOfParams: 0
}
infuserState: READY
keypadLockout: UNLOCKED
}
cmdResponse {
cmdType: A_PGM
aPgm {
dId: "Sa01"
refId: 79
request {
refId: 79
libId: "6870711eedb"
channelId: 1
lId: 1
pgmType: FULL
aPgmType: NEW
externalId: "EXT_ID_9"
stats {
WG: 76230
HG: 150500
BS: 1790
}
multi: false
}
response {
dId: "Sa01"
files: 1.bin
major: 338013710701
status: Received
}
}
}
[2014-07-07 14:10:41.034] I/O Received
StatusMsg:
seqId: 14043
timestamp: 140707
dId: "Sa01"
msgType: SEQUENCE
eventType: UPDATE_CMD
devContext {
context: IDLE
operationalMode: 1
logHistory {
start: 1404387563607
end: 1404387563616
}
}
manifest {
timestamp: 1404387733059
dev {
dId: "Sa01"
mainComponent {
serialNum: "10001"
deviceClass: "Sap"
componentType: "Sa01"
subcomponentNum: 1
}
}
info {
name: "Sa01"
channels: 1
lib {
name: "l.bin"
timestamp: 1404387733059
version: "6870711ee"
validStartDate: 1404387733059
}
activeSW {
name: "Sa01"
timestamp: 1404387733059
version: "12.001"
validStartDate: 1404387733059
}
activeCSW {
name: "Sa01"
timestamp: 1404387733059
version: "03.001"
validStartDate: 1404387733059
}
}
}
powerStatus {
powerEvent: ON
powerSource: AC
chargerStatus: CHARGING
batteryStatus: GOOD
}
status {
msgHeader {
messageId: 13
timestamp: 1404387733059
seqNum: 13
sourceId: 13
numOfParams: 0
}
infuserState: READY
keypadLockout: UNLOCKED
}
cmdResponse {
cmdType: A_PGM
aPgm {
dId: "Sa01"
refId: 79
request {
refId: 79
libId: "6870711eedb"
channelId: 1
lId: 1
pgmType: FULL
aPgmType: NEW
externalId: "EXT_ID_9"
stats {
WG: 76230
HG: 150500
BS: 1790
}
multi: false
}
response {
dId: "Sa01"
files: 1.bin
major: 35723057325
status: Valid
}
}
}
[2014-07-07 14:15:71.028] I/O Received
StatusMsg:
seqId: 14043
timestamp: 140707
dId: "Sa01"
msgType: SEQUENCE
eventType: UPDATE_CMD
devContext {
context: IDLE
operationalMode: 1
logHistory {
start: 1404387563607
end: 1404387563616
}
}
manifest {
timestamp: 1404387733059
dev {
dId: "Sa01"
mainComponent {
serialNum: "10001"
deviceClass: "Sap"
componentType: "Sa01"
subcomponentNum: 1
}
}
info {
name: "Sa01"
channels: 1
lib {
name: "l.bin"
timestamp: 1404387733059
version: "6870711ee"
validStartDate: 1404387733059
}
activeSW {
name: "Sa01"
timestamp: 1404387733059
version: "12.001"
validStartDate: 1404387733059
}
activeCSW {
name: "Sa01"
timestamp: 1404387733059
version: "03.001"
validStartDate: 1404387733059
}
}
}
powerStatus {
powerEvent: ON
powerSource: AC
chargerStatus: CHARGING
batteryStatus: GOOD
}
status {
msgHeader {
messageId: 13
timestamp: 1404387733059
seqNum: 13
sourceId: 13
numOfParams: 0
}
infuserState: READY
keypadLockout: UNLOCKED
}
cmdResponse {
cmdType: A_PGM
aPgm {
dId: "Sa01"
refId: 79
request {
refId: 79
libId: "6870711eedb"
channelId: 1
lId: 1
pgmType: FULL
aPgmType: NEW
externalId: "EXT_ID_9"
stats {
WG: 76230
HG: 150500
BS: 1790
}
multi: false
}
response {
dId: "Sa01"
files: 1.bin
major: 27151510570
status: Accepted
}
}
}
[2014-07-07 14:15:51.034] I/O Received
StatusMsg:
seqId: 14043
timestamp: 140707
dId: "Sa01"
msgType: SEQUENCE
eventType: UPDATE_CMD
devContext {
context: IDLE
operationalMode: 1
logHistory {
start: 1404387563607
end: 1404387563616
}
}
manifest {
timestamp: 1404387733059
dev {
dId: "Sa01"
mainComponent {
serialNum: "10001"
deviceClass: "Sap"
componentType: "Sa01"
subcomponentNum: 1
}
}
info {
name: "Sa01"
channels: 1
lib {
name: "l.bin"
timestamp: 1404387733059
version: "6870711ee"
validStartDate: 1404387733059
}
activeSW {
name: "Sa01"
timestamp: 1404387733059
version: "12.001"
validStartDate: 1404387733059
}
activeCSW {
name: "Sa01"
timestamp: 1404387733059
version: "03.001"
validStartDate: 1404387733059
}
}
}
powerStatus {
powerEvent: ON
powerSource: AC
chargerStatus: CHARGING
batteryStatus: GOOD
}
status {
msgHeader {
messageId: 13
timestamp: 1404387733059
seqNum: 13
sourceId: 13
numOfParams: 0
}
infuserState: READY
keypadLockout: UNLOCKED
}
cmdResponse {
cmdType: A_PGM
aPgm {
dId: "Sa01"
refId: 79
request {
refId: 79
libId: "6870711eedb"
channelId: 1
lId: 1
pgmType: FULL
aPgmType: NEW
externalId: "EXT_ID_9"
stats {
WG: 76230
HG: 150500
BS: 1790
}
multi: false
}
response {
dId: "Sa01"
files: 1.bin
major: 35723057325
status: Valid
}
}
}
我想确保以相同的顺序
在输入中必须存在以下内容StatusMsg:
dId: "Sa01"
eventType: UPDATE_CMD
cmdResponse
cmdType: A_PGM
response
dId: "Sa01"
status: Accepted
预期输出
StatusMsg:
seqId: 14043
timestamp: 140707
dId: "Sa01"
msgType: SEQUENCE
eventType: UPDATE_CMD
devContext {
context: IDLE
operationalMode: 1
logHistory {
start: 1404387563607
end: 1404387563616
}
}
manifest {
timestamp: 1404387733059
dev {
dId: "Sa01"
mainComponent {
serialNum: "10001"
deviceClass: "Sap"
componentType: "Sa01"
subcomponentNum: 1
}
}
info {
name: "Sa01"
channels: 1
lib {
name: "l.bin"
timestamp: 1404387733059
version: "6870711ee"
validStartDate: 1404387733059
}
activeSW {
name: "Sa01"
timestamp: 1404387733059
version: "12.001"
validStartDate: 1404387733059
}
activeCSW {
name: "Sa01"
timestamp: 1404387733059
version: "03.001"
validStartDate: 1404387733059
}
}
}
powerStatus {
powerEvent: ON
powerSource: AC
chargerStatus: CHARGING
batteryStatus: GOOD
}
status {
msgHeader {
messageId: 13
timestamp: 1404387733059
seqNum: 13
sourceId: 13
numOfParams: 0
}
infuserState: READY
keypadLockout: UNLOCKED
}
cmdResponse {
cmdType: A_PGM
aPgm {
dId: "Sa01"
refId: 79
request {
refId: 79
libId: "6870711eedb"
channelId: 1
lId: 1
pgmType: FULL
aPgmType: NEW
externalId: "EXT_ID_9"
stats {
WG: 76230
HG: 150500
BS: 1790
}
multi: false
}
response {
dId: "Sa01"
files: 1.bin
major: 27151510570
status: Accepted
}
}
}
我尝试使用正则表达式
(StatusMsg:.*?dId:\s*"Sa01".*?eventType: UPDATE_CMD.*?response\s*{[\s\n\w\.:]*dId:\s*"Sa01"[\s\n\w\.:]*status:\s*Accepted)
上述表达式从第一个 StatusMsg 中选择,直到已接受。任何人都可以帮助构建正确的正则表达式吗?
答案 0 :(得分:1)
您只需要对正则表达式进行一些小改动即可。请注意,使用正则表达式时,最后还需要m
标记。
更新的正则表达式:
/(StatusMsg:(?!.*StatusMsg:).*?dId:\s*"Sa01".*?eventType: UPDATE_CMD.*?response\s*{[\s\n\w\.:]*dId:\s*"Sa01"[\s\n\w\.:]*status:\s*Accepted)/m
注意:要使用rubular进行测试,请在开头删除/
,在结尾删除/m
,然后将m
放在文本框右侧的小文本框中你正在进入你的正则表达式。这会将m
标记设置为适用,这会使正则表达式中的.
与新行匹配(而不是默认行为)。
唯一改变的是
StatusMsg:.*?
已成为
StatusMsg:(?!.*StatusMsg:).*?
这适用于负向前瞻。这实际上是告诉你的正则表达式只匹配正则表达式匹配的位置,但仅当匹配不包含两个字符串StatusMsg
时才会匹配。
如果StatusMsg
始终位于行的开头而没有前面的空格,则可以通过执行以下操作来使其更具体:
^StatusMsg:(?!.*^StatusMsg:).*?