<p>我有个难题。我知道有那么多的Python大师。所以请帮帮我。我有一个巨大的日志文件。格式如下:</p>
<pre><code>[text hello world yadda
lines lines lines
exceptions]
[something i'm not interested in]
[text hello world yadda
lines lines lines
exceptions]
</code></pre>
<p>等等。。。
所以1区和3区是一样的。像这样的情况还有很多。我的问题是如何读取这个文件并在输出文件中只写入唯一的块?如果有副本,应该只写一次。有时在两个重复的块之间有多个块。我实际上是模式匹配,这是目前为止的代码。它只匹配模式,但对重复项不做任何操作。在</p>
^{pr2}$
<p>我不在乎这是否必须在这个代码中(删除重复)。它也可以在单独的.py文件中。没关系
这是日志文件的原始片段:</p>
<pre><code>javax.xml.ws.soap.SOAPFaultException: Uncaught BPEL fault http://schemas.xmlsoap.org/soap/envelope/:Server
at org.apache.axis2.jaxws.marshaller.impl.alt.MethodMarshallerUtils.createSystemException(MethodMarshallerUtils.java:1326) ~[org.apache.axis2.jar:na]
at org.apache.axis2.jaxws.marshaller.impl.alt.MethodMarshallerUtils.demarshalFaultResponse(MethodMarshallerUtils.java:1052) ~[org.apache.axis2.jar:na]
at org.apache.axis2.jaxws.marshaller.impl.alt.DocLitBareMethodMarshaller.demarshalFaultResponse(DocLitBareMethodMarshaller.java:415) ~[org.apache.axis2.jar:na]
at org.apache.axis2.jaxws.client.proxy.JAXWSProxyHandler.getFaultResponse(JAXWSProxyHandler.java:597) ~[org.apache.axis2.jar:na]
at org.apache.axis2.jaxws.client.proxy.JAXWSProxyHandler.createResponse(JAXWSProxyHandler.java:537) ~[org.apache.axis2.jar:na]
at org.apache.axis2.jaxws.client.proxy.JAXWSProxyHandler.invokeSEIMethod(JAXWSProxyHandler.java:403) ~[org.apache.axis2.jar:na]
at org.apache.axis2.jaxws.client.proxy.JAXWSProxyHandler.invoke(JAXWSProxyHandler.java:188) ~[org.apache.axis2.jar:na]
com.hcentive.utils.exception.HCRuntimeException: Unable to Find User Profile:null
at com.hcentive.agent.service.AgentServiceImpl.getAgentByUserProfile(AgentServiceImpl.java:275) ~[agent-service-core-4.0.0.jar:na]
at com.hcentive.agent.service.AgentServiceImpl$$FastClassByCGLIB$$e3caddab.invoke(<generated>) ~[cglib-2.2.jar:na]
at net.sf.cglib.proxy.MethodProxy.invoke(MethodProxy.java:191) ~[cglib-2.2.jar:na]
at org.springframework.aop.framework.Cglib2AopProxy$CglibMethodInvocation.invokeJoinpoint(Cglib2AopProxy.java:689) ~[spring-aop-3.1.2.RELEASE.jar:3.1.2.RELEASE]
at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:150) ~[spring-aop-3.1.2.RELEASE.jar:3.1.2.RELEASE]
at org.springframework.transaction.interceptor.TransactionInterceptor.invoke(TransactionInterceptor.java:110) ~[spring-tx-3.1.2.RELEASE.jar:3.1.2.RELEASE]
at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:172) ~[spring-aop-3.1.2.RELEASE.jar:3.1.2.RELEASE]
at org.springframework.security.access.intercept.aopalliance.MethodSecurityInterceptor.invoke(MethodSecurityInterceptor.java:64) ~[spring-security-core-3.1.2.RELEASE.jar:3.1.2.RELEASE]
javax.xml.ws.soap.SOAPFaultException: Uncaught BPEL fault http://schemas.xmlsoap.org/soap/envelope/:Server
at org.apache.axis2.jaxws.marshaller.impl.alt.MethodMarshallerUtils.createSystemException(MethodMarshallerUtils.java:1326) ~[org.apache.axis2.jar:na]
at org.apache.axis2.jaxws.marshaller.impl.alt.MethodMarshallerUtils.demarshalFaultResponse(MethodMarshallerUtils.java:1052) ~[org.apache.axis2.jar:na]
at org.apache.axis2.jaxws.marshaller.impl.alt.DocLitBareMethodMarshaller.demarshalFaultResponse(DocLitBareMethodMarshaller.java:415) ~[org.apache.axis2.jar:na]
at org.apache.axis2.jaxws.client.proxy.JAXWSProxyHandler.getFaultResponse(JAXWSProxyHandler.java:597) ~[org.apache.axis2.jar:na]
at org.apache.axis2.jaxws.client.proxy.JAXWSProxyHandler.createResponse(JAXWSProxyHandler.java:537) ~[org.apache.axis2.jar:na]
at org.apache.axis2.jaxws.client.proxy.JAXWSProxyHandler.invokeSEIMethod(JAXWSProxyHandler.java:403) ~[org.apache.axis2.jar:na]
And so on and on....
</code></pre>