python3进行logging日志写入的中文乱码-CSDN问答

python3进行logging日志写入的中文乱码: python3能用logging正常将信息写入到日志文件中，但是写入中文时遇到乱码，需要怎么解决能正常进行中文写入？谢谢; 发布于：2017.08.07 02:21

| 评论0 | 收藏 | 浏览3587 |

: 砂积山

声望： 7

4个回答

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在创建fileHandler的时候指定编码utf-8，例如：

TimedRotatingFileHandler(LOG_FILE, when='M', interval=5, backupCount=100, encoding='utf-8')

发布于：2017.08.22 01:32

评论 1 |

: treemp3

声望： 5

: 就问一下 运行后有效; 一年多之前回复

需要把代码贴出来看下

发布于：2017.08.07 03:28

评论 0 |

: qq_32389997

声望： 0

import logging.handlers
logger = logging.getLogger()
LOG_FILE = "debug.log"
hdlr = logging.handlers.TimedRotatingFileHandler(LOG_FILE, when='M', interval=5, backupCount=100)
formatter = logging.Formatter('%(asctime)s %(levelname)s %(message)s')
hdlr.setFormatter(formatter)
logger.addHandler(hdlr)
logger.setLevel(logging.NOTSET)
logging.info('这是个测试的例子')

--》运行后打开debug.log文件显示的乱码

发布于：2017.08.07 04:49

评论 0 |

: 砂积山

声望： 7

logging.info(u'这是个测试的例子')

发布于：2017.08.09 03:17

评论 1 |

: 图图和牛爷爷

声望： 35

: 砂积山 测试了下依然是乱码; 2 年多之前回复

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(x86)\CADSeePlus;F:\software\ANDROID\android-sdk-windows\platform-tools;E:\opencv\opencv\build\x64\vc12\bin;E:\opencv\opencv\build\x86\vc12\bin;C:\Program Files (x86)\税务证书应用客户端;.\Library;.\Security\BiSafe;.\Security\Koal;C:\Users\cd\AppData\Local\Microsoft\WindowsApps;C:\Program Files\Java\jdk1.8.0_131\bin;D:\Program Files\Apache\maven\bin;. 04-Jan-2020 13:22:13.227 信息 [main] org.apache.coyote.AbstractProtocol.init Initializing ProtocolHandler ["http-nio-8080"] 04-Jan-2020 13:22:13.256 信息 [main] org.apache.tomcat.util.net.NioSelectorPool.getSharedSelector Using a shared selector for servlet write/read 04-Jan-2020 13:22:13.259 信息 [main] org.apache.coyote.AbstractProtocol.init Initializing ProtocolHandler ["ajp-nio-8009"] 04-Jan-2020 13:22:13.270 信息 [main] org.apache.tomcat.util.net.NioSelectorPool.getSharedSelector Using a shared selector for servlet write/read 04-Jan-2020 13:22:13.270 信息 [main] org.apache.catalina.startup.Catalina.load Initialization processed in 439 ms 04-Jan-2020 13:22:13.296 信息 [main] org.apache.catalina.core.StandardService.startInternal Starting service Catalina 04-Jan-2020 13:22:13.296 信息 [main] org.apache.catalina.core.StandardEngine.startInternal Starting Servlet Engine: Apache Tomcat/8.0.47 04-Jan-2020 13:22:13.306 信息 [main] org.apache.coyote.AbstractProtocol.start Starting ProtocolHandler ["http-nio-8080"] 04-Jan-2020 13:22:13.327 信息 [main] org.apache.coyote.AbstractProtocol.start Starting ProtocolHandler ["ajp-nio-8009"] 04-Jan-2020 13:22:13.343 信息 [main] org.apache.catalina.startup.Catalina.start Server startup in 72 ms Connected to server [2020-01-04 01:22:13,389] Artifact susong:war exploded: Artifact is being deployed, please wait... 04-Jan-2020 13:22:17.320 严重 [RMI TCP Connection(3)-127.0.0.1] org.apache.catalina.core.ContainerBase.addChildInternal ContainerBase.addChild: start: org.apache.catalina.LifecycleException: Failed to start component [StandardEngine[Catalina].StandardHost[localhost].StandardContext[]] at org.apache.catalina.util.LifecycleBase.start(LifecycleBase.java:162) at org.apache.catalina.core.ContainerBase.addChildInternal(ContainerBase.java:753) at org.apache.catalina.core.ContainerBase.addChild(ContainerBase.java:729) at org.apache.catalina.core.StandardHost.addChild(StandardHost.java:717) at org.apache.catalina.startup.HostConfig.manageApp(HostConfig.java:1733) at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) at java.lang.reflect.Method.invoke(Method.java:606) at org.apache.tomcat.util.modeler.BaseModelMBean.invoke(BaseModelMBean.java:300) at com.sun.jmx.interceptor.DefaultMBeanServerInterceptor.invoke(DefaultMBeanServerInterceptor.java:819) at com.sun.jmx.mbeanserver.JmxMBeanServer.invoke(JmxMBeanServer.java:801) at org.apache.catalina.mbeans.MBeanFactory.createStandardContext(MBeanFactory.java:484) at org.apache.catalina.mbeans.MBeanFactory.createStandardContext(MBeanFactory.java:433) at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) at java.lang.reflect.Method.invoke(Method.java:606) at org.apache.tomcat.util.modeler.BaseModelMBean.invoke(BaseModelMBean.java:300) at com.sun.jmx.interceptor.DefaultMBeanServerInterceptor.invoke(DefaultMBeanServerInterceptor.java:819) at com.sun.jmx.mbeanserver.JmxMBeanServer.invoke(JmxMBeanServer.java:801) at javax.management.remote.rmi.RMIConnectionImpl.doOperation(RMIConnectionImpl.java:1487) at javax.management.remote.rmi.RMIConnectionImpl.access$300(RMIConnectionImpl.java:97) at javax.management.remote.rmi.RMIConnectionImpl$PrivilegedOperation.run(RMIConnectionImpl.java:1328) at javax.management.remote.rmi.RMIConnectionImpl.doPrivilegedOperation(RMIConnectionImpl.java:1420) at javax.management.remote.rmi.RMIConnectionImpl.invoke(RMIConnectionImpl.java:848) at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) at java.lang.reflect.Method.invoke(Method.java:606) at sun.rmi.server.UnicastServerRef.dispatch(UnicastServerRef.java:322) at sun.rmi.transport.Transport$2.run(Transport.java:202) at sun.rmi.transport.Transport$2.run(Transport.java:199) at java.security.AccessController.doPrivileged(Native Method) at sun.rmi.transport.Transport.serviceCall(Transport.java:198) at sun.rmi.transport.tcp.TCPTransport.handleMessages(TCPTransport.java:567) at sun.rmi.transport.tcp.TCPTransport$ConnectionHandler.run0(TCPTransport.java:828) at sun.rmi.transport.tcp.TCPTransport$ConnectionHandler.access$400(TCPTransport.java:619) at sun.rmi.transport.tcp.TCPTransport$ConnectionHandler$1.run(TCPTransport.java:684) at sun.rmi.transport.tcp.TCPTransport$ConnectionHandler$1.run(TCPTransport.java:681) at java.security.AccessController.doPrivileged(Native Method) at sun.rmi.transport.tcp.TCPTransport$ConnectionHandler.run(TCPTransport.java:681) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1145) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615) at java.lang.Thread.run(Thread.java:745) Caused by: java.lang.NoClassDefFoundError: org/apache/commons/configuration/ConfigurationException at java.lang.Class.getDeclaredFields0(Native Method) at java.lang.Class.privateGetDeclaredFields(Class.java:2509) at java.lang.Class.getDeclaredFields(Class.java:1819) at org.apache.catalina.util.Introspection.getDeclaredFields(Introspection.java:106) at org.apache.catalina.startup.WebAnnotationSet.loadFieldsAnnotation(WebAnnotationSet.java:256) at org.apache.catalina.startup.WebAnnotationSet.loadApplicationListenerAnnotations(WebAnnotationSet.java:86) at org.apache.catalina.startup.WebAnnotationSet.loadApplicationAnnotations(WebAnnotationSet.java:63) at org.apache.catalina.startup.ContextConfig.applicationAnnotationsConfig(ContextConfig.java:336) at org.apache.catalina.startup.ContextConfig.configureStart(ContextConfig.java:786) at org.apache.catalina.startup.ContextConfig.lifecycleEvent(ContextConfig.java:307) at org.apache.catalina.util.LifecycleSupport.fireLifecycleEvent(LifecycleSupport.java:95) at org.apache.catalina.util.LifecycleBase.fireLifecycleEvent(LifecycleBase.java:90) at org.apache.catalina.core.StandardContext.startInternal(StandardContext.java:5213) at org.apache.catalina.util.LifecycleBase.start(LifecycleBase.java:145) ... 44 more Caused by: java.lang.ClassNotFoundException: org.apache.commons.configuration.ConfigurationException at org.apache.catalina.loader.WebappClassLoaderBase.loadClass(WebappClassLoaderBase.java:1339) at org.apache.catalina.loader.WebappClassLoaderBase.loadClass(WebappClassLoaderBase.java:1167) ... 58 more 04-Jan-2020 13:22:17.327 严重 [RMI TCP Connection(3)-127.0.0.1] org.apache.tomcat.util.modeler.BaseModelMBean.invoke Exception invoking method manageApp java.lang.IllegalStateException: ContainerBase.addChild: start: org.apache.catalina.LifecycleException: Failed to start component [StandardEngine[Catalina].StandardHost[localhost].StandardContext[]] at org.apache.catalina.core.ContainerBase.addChildInternal(ContainerBase.java:757) at org.apache.catalina.core.ContainerBase.addChild(ContainerBase.java:729) at org.apache.catalina.core.StandardHost.addChild(StandardHost.java:717) at org.apache.catalina.startup.HostConfig.manageApp(HostConfig.java:1733) at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) at java.lang.reflect.Method.invoke(Method.java:606) at org.apache.tomcat.util.modeler.BaseModelMBean.invoke(BaseModelMBean.java:300) at com.sun.jmx.interceptor.DefaultMBeanServerInterceptor.invoke(DefaultMBeanServerInterceptor.java:819) at com.sun.jmx.mbeanserver.JmxMBeanServer.invoke(JmxMBeanServer.java:801) [2020-01-04 01:22:17,378] Artifact susong:war exploded: Error during artifact deployment. See server log for details. at org.apache.catalina.mbeans.MBeanFactory.createStandardContext(MBeanFactory.java:484) at org.apache.catalina.mbeans.MBeanFactory.createStandardContext(MBeanFactory.java:433) at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) at java.lang.reflect.Method.invoke(Method.java:606) at org.apache.tomcat.util.modeler.BaseModelMBean.invoke(BaseModelMBean.java:300) at com.sun.jmx.interceptor.DefaultMBeanServerInterceptor.invoke(DefaultMBeanServerInterceptor.java:819) at com.sun.jmx.mbeanserver.JmxMBeanServer.invoke(JmxMBeanServer.java:801) at javax.management.remote.rmi.RMIConnectionImpl.doOperation(RMIConnectionImpl.java:1487) at javax.management.remote.rmi.RMIConnectionImpl.access$300(RMIConnectionImpl.java:97) at javax.management.remote.rmi.RMIConnectionImpl$PrivilegedOperation.run(RMIConnectionImpl.java:1328) at javax.management.remote.rmi.RMIConnectionImpl.doPrivilegedOperation(RMIConnectionImpl.java:1420) at javax.management.remote.rmi.RMIConnectionImpl.invoke(RMIConnectionImpl.java:848) at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) at java.lang.reflect.Method.invoke(Method.java:606) at sun.rmi.server.UnicastServerRef.dispatch(UnicastServerRef.java:322) at sun.rmi.transport.Transport$2.run(Transport.java:202) at sun.rmi.transport.Transport$2.run(Transport.java:199) at java.security.AccessController.doPrivileged(Native Method) at sun.rmi.transport.Transport.serviceCall(Transport.java:198) at sun.rmi.transport.tcp.TCPTransport.handleMessages(TCPTransport.java:567) at sun.rmi.transport.tcp.TCPTransport$ConnectionHandler.run0(TCPTransport.java:828) at sun.rmi.transport.tcp.TCPTransport$ConnectionHandler.access$400(TCPTransport.java:619) at sun.rmi.transport.tcp.TCPTransport$ConnectionHandler$1.run(TCPTransport.java:684) at sun.rmi.transport.tcp.TCPTransport$ConnectionHandler$1.run(TCPTransport.java:681) at java.security.AccessController.doPrivileged(Native Method) at sun.rmi.transport.tcp.TCPTransport$ConnectionHandler.run(TCPTransport.java:681) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1145) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615) at java.lang.Thread.run(Thread.java:745) 04-Jan-2020 13:22:17.328 严重 [RMI TCP Connection(3)-127.0.0.1] org.apache.tomcat.util.modeler.BaseModelMBean.invoke Exception invoking method createStandardContext javax.management.RuntimeOperationsException: Exception invoking method manageApp at org.apache.tomcat.util.modeler.BaseModelMBean.invoke(BaseModelMBean.java:308) at com.sun.jmx.interceptor.DefaultMBeanServerInterceptor.invoke(DefaultMBeanServerInterceptor.java:819) at com.sun.jmx.mbeanserver.JmxMBeanServer.invoke(JmxMBeanServer.java:801) at org.apache.catalina.mbeans.MBeanFactory.createStandardContext(MBeanFactory.java:484) at org.apache.catalina.mbeans.MBeanFactory.createStandardContext(MBeanFactory.java:433) at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) at java.lang.reflect.Method.invoke(Method.java:606) at org.apache.tomcat.util.modeler.BaseModelMBean.invoke(BaseModelMBean.java:300) at com.sun.jmx.interceptor.DefaultMBeanServerInterceptor.invoke(DefaultMBeanServerInterceptor.java:819) at com.sun.jmx.mbeanserver.JmxMBeanServer.invoke(JmxMBeanServer.java:801) at javax.management.remote.rmi.RMIConnectionImpl.doOperation(RMIConnectionImpl.java:1487) at javax.management.remote.rmi.RMIConnectionImpl.access$300(RMIConnectionImpl.java:97) at javax.management.remote.rmi.RMIConnectionImpl$PrivilegedOperation.run(RMIConnectionImpl.java:1328) at javax.management.remote.rmi.RMIConnectionImpl.doPrivilegedOperation(RMIConnectionImpl.java:1420) at javax.management.remote.rmi.RMIConnectionImpl.invoke(RMIConnectionImpl.java:848) at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) at java.lang.reflect.Method.invoke(Method.java:606) at sun.rmi.server.UnicastServerRef.dispatch(UnicastServerRef.java:322) at sun.rmi.transport.Transport$2.run(Transport.java:202) at sun.rmi.transport.Transport$2.run(Transport.java:199) at java.security.AccessController.doPrivileged(Native Method) at sun.rmi.transport.Transport.serviceCall(Transport.java:198) at sun.rmi.transport.tcp.TCPTransport.handleMessages(TCPTransport.java:567) at sun.rmi.transport.tcp.TCPTransport$ConnectionHandler.run0(TCPTransport.java:828) at sun.rmi.transport.tcp.TCPTransport$ConnectionHandler.access$400(TCPTransport.java:619) at sun.rmi.transport.tcp.TCPTransport$ConnectionHandler$1.run(TCPTransport.java:684) at sun.rmi.transport.tcp.TCPTransport$ConnectionHandler$1.run(TCPTransport.java:681) at java.security.AccessController.doPrivileged(Native Method) at sun.rmi.transport.tcp.TCPTransport$ConnectionHandler.run(TCPTransport.java:681) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1145) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615) at java.lang.Thread.run(Thread.java:745) Caused by: java.lang.IllegalStateException: ContainerBase.addChild: start: org.apache.catalina.LifecycleException: Failed to start component [StandardEngine[Catalina].StandardHost[localhost].StandardContext[]] at org.apache.catalina.core.ContainerBase.addChildInternal(ContainerBase.java:757) at org.apache.catalina.core.ContainerBase.addChild(ContainerBase.java:729) at org.apache.catalina.core.StandardHost.addChild(StandardHost.java:717) at org.apache.catalina.startup.HostConfig.manageApp(HostConfig.java:1733) at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) at java.lang.reflect.Method.invoke(Method.java:606) at org.apache.tomcat.util.modeler.BaseModelMBean.invoke(BaseModelMBean.java:300) ... 35 more 04-Jan-2020 13:22:23.307 信息 [localhost-startStop-1] org.apache.catalina.startup.HostConfig.deployDirectory Deploying web application directory C:\Program Files\Apache Software Foundation\Tomcat 8.0\webapps\manager 04-Jan-2020 13:22:23.405 信息 [localhost-startStop-1] org.apache.catalina.startup.HostConfig.deployDirectory Deployment of web application directory C:\Program Files\Apache Software Foundation\Tomcat 8.0\webapps\manager has finished in 98 ms "C:\Program Files\Apache Software Foundation\Tomcat 8.0\bin\catalina.bat" stop Using CATALINA_BASE: "C:\Users\cd\.IntelliJIdea2018.1\system\tomcat\Unnamed_wuranyuan" Using CATALINA_HOME: "C:\Program Files\Apache Software Foundation\Tomcat 8.0" Using CATALINA_TMPDIR: "C:\Program Files\Apache Software Foundation\Tomcat 8.0\temp" Using JRE_HOME: "C:\Program Files\Java\jdk1.7.0_80" Using CLASSPATH: "C:\Program Files\Apache Software Foundation\Tomcat 8.0\bin\bootstrap.jar;C:\Program Files\Apache Software Foundation\Tomcat 8.0\bin\tomcat-juli.jar" 04-Jan-2020 13:26:09.457 信息 [main] org.apache.catalina.core.StandardServer.await A valid shutdown command was received via the shutdown port. Stopping the Server instance. 04-Jan-2020 13:26:09.458 信息 [main] org.apache.coyote.AbstractProtocol.pause Pausing ProtocolHandler ["http-nio-8080"] 04-Jan-2020 13:26:09.515 信息 [main] org.apache.coyote.AbstractProtocol.pause Pausing ProtocolHandler ["ajp-nio-8009"] 04-Jan-2020 13:26:09.567 信息 [main] org.apache.catalina.core.StandardService.stopInternal Stopping service Catalina 04-Jan-2020 13:26:09.578 信息 [main] org.apache.coyote.AbstractProtocol.stop Stopping ProtocolHandler ["http-nio-8080"] 04-Jan-2020 13:26:09.580 信息 [main] org.apache.coyote.AbstractProtocol.stop Stopping ProtocolHandler ["ajp-nio-8009"] 04-Jan-2020 13:26:09.581 信息 [main] org.apache.coyote.AbstractProtocol.destroy Destroying ProtocolHandler ["http-nio-8080"] 04-Jan-2020 13:26:09.581 信息 [main] org.apache.coyote.AbstractProtocol.destroy Destroying ProtocolHandler ["ajp-nio-8009"] Disconnected from server

Jenkins打包项目报错，JDK1.8: ``` [INFO] BUILD FAILURE [INFO] ------------------------------------------------------------------------ [INFO] Total time: 6.400 s [INFO] Finished at: 2019-12-31T17:08:37+08:00 [INFO] Final Memory: 32M/117M [INFO] ------------------------------------------------------------------------ [ERROR] Failed to execute goal org.apache.maven.plugins:maven-compiler-plugin:3.8.1:compile (default-compile) on project cmdbunion_eureka: Execution default-compile of goal org.apache.maven.plugins:maven-compiler-plugin:3.8.1:compile failed: A required class was missing while executing org.apache.maven.plugins:maven-compiler-plugin:3.8.1:compile: org/codehaus/plexus/compiler/util/scan/InclusionScanException [ERROR] ----------------------------------------------------- [ERROR] realm = plugin>org.apache.maven.plugins:maven-compiler-plugin:3.8.1 [ERROR] strategy = org.codehaus.plexus.classworlds.strategy.SelfFirstStrategy [ERROR] urls[0] = file:/DATA/repo/repository/org/apache/maven/plugins/maven-compiler-plugin/3.8.1/maven-compiler-plugin-3.8.1.jar [ERROR] urls[1] = file:/DATA/repo/repository/org/codehaus/plexus/plexus-utils/1.1/plexus-utils-1.1.jar [JENKINS] Archiving /DATA/var/lib/jenkins/workspace/cmdbunion_parent/cmdbunion_eureka/pom.xml to com.travelsky/cmdbunion_eureka/0.0.1-SNAPSHOT/cmdbunion_eureka-0.0.1-SNAPSHOT.pom [ERROR] Number of foreign imports: 1 [ERROR] import: Entry[import from realm ClassRealm[maven.api, parent: null]] [ERROR] [ERROR] -----------------------------------------------------: org.codehaus.plexus.compiler.util.scan.InclusionScanException [ERROR] -> [Help 1] [ERROR] [ERROR] To see the full stack trace of the errors, re-run Maven with the -e switch. [ERROR] Re-run Maven using the -X switch to enable full debug logging. [JENKINS] Archiving /DATA/var/lib/jenkins/workspace/cmdbunion_parent/cmdbunion_titsm/pom.xml to com.travelsky/cmdbunion_titsm/0.0.1-SNAPSHOT/cmdbunion_titsm-0.0.1-SNAPSHOT.pom [ERROR] [ERROR] For more information about the errors and possible solutions, please read the following articles: [ERROR] [Help 1] http://cwiki.apache.org/confluence/display/MAVEN/PluginContainerException [ERROR] [ERROR] After correcting the problems, you can resume the build with the command [ERROR] mvn <goals> -rf :cmdbunion_eureka ``` ![图片说明](https://img-ask.csdn.net/upload/201912/31/1577783774_342114.png) ![图片说明](https://img-ask.csdn.net/upload/201912/31/1577783814_821416.png)

python出现 'numpy.dtype' object has no attribute 'is_floating': 模型进行训练的时候在优化器运行部分出现了 'numpy.dtype' object has no attribute 'is_floating' ``` <ipython-input-1-12256e71d6bc> in <module> 260 print('\nPCC training') 261 start = time.time() --> 262 source_acc, target_acc = train_and_evaluate('pcc') 263 sio.savemat('PCC1.mat',{'a':target_y}) 264 end = time.time() <ipython-input-1-12256e71d6bc> in train_and_evaluate(training_mode, num_steps, verbose) 221 y = np.vstack([y0, y1]) 222 pred_loss, coral_loss, cycle_loss, total_loss, classify_labels, pred= loss_function(Fmodel,X,y,True) --> 223 pcc_train_op = tf.train.MomentumOptimizer(learning_rate, 0.9).minimize(lambda:total_loss) 224 #Evaluation 225 correct_label_pred = tf.equal(tf.argmax(classify_labels, 1),tf.argmax(pred_labels,1)) ~/anaconda3/envs/alex/lib/python3.6/site-packages/tensorflow/python/training/optimizer.py in minimize(self, loss, global_step, var_list, gate_gradients, aggregation_method, colocate_gradients_with_ops, name, grad_loss) 401 aggregation_method=aggregation_method, 402 colocate_gradients_with_ops=colocate_gradients_with_ops, --> 403 grad_loss=grad_loss) 404 405 vars_with_grad = [v for g, v in grads_and_vars if g is not None] ~/anaconda3/envs/alex/lib/python3.6/site-packages/tensorflow/python/training/optimizer.py in compute_gradients(self, loss, var_list, gate_gradients, aggregation_method, colocate_gradients_with_ops, grad_loss) 473 # to be executed. 474 with ops.control_dependencies([loss_value]): --> 475 grads = tape.gradient(loss_value, var_list, grad_loss) 476 return list(zip(grads, var_list)) 477 ~/anaconda3/envs/alex/lib/python3.6/site-packages/tensorflow/python/eager/backprop.py in gradient(self, target, sources, output_gradients, unconnected_gradients) 948 flat_targets = [] 949 for t in nest.flatten(target): --> 950 if not t.dtype.is_floating: 951 logging.vlog( 952 logging.WARN, "The dtype of the target tensor must be " AttributeError: 'numpy.dtype' object has no attribute 'is_floating' ``` 一直解决不了

关于使用ConvertUtils.register控制台出现异常，导致向数据库中插入数据失败: 我在idea里面在servlet里面使用 ConvertUtils.register(new DateLocaleConverter(), Date.class); BeanUtils.populate(user, request.getParameterMap()); 这俩个方法的时候（就是从表单里面获取数据封装到user里面，因为里面有Date型数据，所以使用ConvertUtils注册）一开始访问，直接浏览器500说是服务器的问题，然后发现只导入了beanutils的jar包没有导入logging的jar包，导入之后浏览器不报错但控制台就出现异常，导致后面将user的数据插入到数据库的 us.register(user)语句也执行失败，而且就是ConvertUtils.register(new DateLocaleConverter(), Date.class);这句的问题，删掉之后，就是下一句的问题异常如图：![图片说明](https://img-ask.csdn.net/upload/201912/25/1577205165_555562.png) ![图片说明](https://img-ask.csdn.net/upload/201912/25/1577205866_560947.png) 其中蓝色的错误就是上面俩句，希望有人解答一番，被这个错误给弄的烦死？

springboot一共7个jar，在本地idea上面都没问题，但是在服务器，一个jar启动不了: springboot项目，在idea上面正常启动，没有任何问题，但是在测试服务器（linux系统）启动不了，直接初始化数据源后close，各位大神谁可以看下是什么原因不，谢谢！ ``` C:\Users\Administrator\Desktop\localJar>java -jar ad_user-0.0.1-SNAPSHOT.jar log4j:WARN No appenders could be found for logger (org.springframework.web.context.support.StandardServletEnvironment). log4j:WARN Please initialize the log4j system properly. log4j:WARN See http://logging.apache.org/log4j/1.2/faq.html#noconfig for more info. . ____ _ __ _ _ /\\ / ___'_ __ _ _(_)_ __ __ _ \ \ \ \ ( ( )\___ | '_ | '_| | '_ \/ _` | \ \ \ \ \\/ ___)| |_)| | | | | || (_| | ) ) ) ) ' |____| .__|_| |_|_| |_\__, | / / / / =========|_|==============|___/=/_/_/_/ :: Spring Boot :: (v2.0.1.RELEASE) 2020-01-02 15:59:03.441 INFO 14568 --- [ main] .s.d.r.c.RepositoryConfigurationDelegate : Multiple Spring Data modules found, entering strict repository configuration mode! 2020-01-02 15:59:04.626 INFO 14568 --- [ main] o.apache.catalina.core.StandardService : Starting service [Tomcat] 2020-01-02 15:59:04.626 INFO 14568 --- [ main] org.apache.catalina.core.StandardEngine : Starting Servlet Engine: Apache Tomcat/8.5.29 2020-01-02 15:59:04.639 INFO 14568 --- [ost-startStop-1] o.a.catalina.core.AprLifecycleListener : The APR based Apache Tomcat Native library which allows optimal performance in production environments was not found on the java.library.path: [C:\Program Files (x86)\Common Files\Oracle\Java\javapath;C:\Windows\Sun\Java\bin;C:\Windows\system32;C:\Windows;D:\Program Files\xftp\;C:\Program Files (x86)\Common Files\Oracle\Java\javapath;D:\Program Files\NetSarang\Xshell 6\;C:\Windows\system32;C:\Windows;C:\Windows\System32\Wbem;C:\Windows\System32\WindowsPowerShell\v1.0\;C:\Windows\System32\OpenSSH\;D:\Program Files\GIT\bin;D:\maven\apache-maven-3.3.9\bin\;C:\Users\Administrator\AppData\Local\Microsoft\WindowsApps;C:\Users\Administrator\AppData\Local\GitHubDesktop\bin;"C:\Program Files\Java\jdk1.8.0_221\bin;C:\Program Files\Java\jdk1.8.0_221\jre\bin;";;.] 2020-01-02 15:59:04.729 INFO 14568 --- [ost-startStop-1] o.a.c.c.C.[Tomcat].[localhost].[/user] : Initializing Spring embedded WebApplicationContext 2020-01-02 15:59:05.005 WARN 14568 --- [ost-startStop-1] c.n.c.sources.URLConfigurationSource : No URLs will be polled as dynamic configuration sources. 2020-01-02 15:59:05.005 INFO 14568 --- [ost-startStop-1] c.n.c.sources.URLConfigurationSource : To enable URLs as dynamic configuration sources, define System property archaius.configurationSource.additionalUrls or make config.properties available on classpath. 2020-01-02 15:59:05.032 INFO 14568 --- [ost-startStop-1] c.netflix.config.DynamicPropertyFactory : DynamicPropertyFactory is initialized with configuration sources: com.netflix.config.ConcurrentCompositeConfiguration@3c432935 2020-01-02 15:59:05.420 INFO 14568 --- [ost-startStop-1] c.a.d.s.b.a.DruidDataSourceAutoConfigure : Init DruidDataSource 2020-01-02 15:59:05.816 INFO 14568 --- [ost-startStop-1] com.alibaba.druid.pool.DruidDataSource : {dataSource-1} inited 2020-01-02 15:59:07.798 INFO 14568 --- [ main] com.alibaba.druid.pool.DruidDataSource : {dataSource-1} closed 2020-01-02 15:59:07.800 INFO 14568 --- [ main] o.apache.catalina.core.StandardService : Stopping service [Tomcat] ```

flask蓝图模式下，怎么使用pymongo: ``` from flask import Flask from flask-pymongo import PyMongo app = Flask(__name__) app.config.update( MONGO_HOST='localhost', MONGO_PORT=27017, MONGO_USERNAME='bjhee', MONGO_PASSWORD='111111', MONGO_DBNAME='flask' ) mongo = PyMongo(app) ``` 这是直接在入口文件里写的方法现在加入里蓝图 home.py ``` from flask import Blueprint import mysql.connector, logging from flask_pymongo import PyMongo import app home = Blueprint('home', __name__, url_prefix='/home') mongo = PyMongo(app) // 这里应该怎么写因为不存在app @home.route('/test') def move_tickets_to_mongo(): res = mongo.db.acct_data_logs.find({}) ``` 这里会报错，因为找不到app

springboot 项目在本地启动正常，maven打包运行包如下错误，在项目中去掉 @KafkaListener注解打包运行不会报错，怀疑是jar依赖的问题，求解！: [2019-11-25 14:53:48.299][main][KEY:] INFO- Stopping service [Tomcat] -[org.apache.juli.logging.DirectJDKLog:log] [DirectJDKLog.java:180] [2019-11-25 14:53:48.499][localhost-startStop-2][KEY:] WARN- The web application [ROOT] appears to have started a thread named [logback-1] but ha s failed to stop it. This is very likely to create a memory leak. Stack trace of thread: java.base@11.0.3/jdk.internal.misc.Unsafe.park(Native Method) java.base@11.0.3/java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:234) java.base@11.0.3/java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2123) java.base@11.0.3/java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:1182) java.base@11.0.3/java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:899) java.base@11.0.3/java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1054) java.base@11.0.3/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1114) java.base@11.0.3/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) java.base@11.0.3/java.lang.Thread.run(Thread.java:834) -[org.apache.juli.logging.DirectJDKLog:log] [DirectJDKLog.java:180] [2019-11-25 14:53:48.503][localhost-startStop-2][KEY:] WARN- The web application [ROOT] appears to have started a thread named [Timer-0] but has failed to stop it. This is very likely to create a memory leak. Stack trace of thread: java.base@11.0.3/java.lang.Object.wait(Native Method) java.base@11.0.3/java.util.TimerThread.mainLoop(Timer.java:553) java.base@11.0.3/java.util.TimerThread.run(Timer.java:506) -[org.apache.juli.logging.DirectJDKLog:log] [DirectJDKLog.java:180] [2019-11-25 14:53:48.504][localhost-startStop-2][KEY:] WARN- The web application [ROOT] appears to have started a thread named [com.alibaba.nacos .naming.client.listener] but has failed to stop it. This is very likely to create a memory leak. Stack trace of thread: java.base@11.0.3/jdk.internal.misc.Unsafe.park(Native Method) java.base@11.0.3/java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:234) java.base@11.0.3/java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2123) java.base@11.0.3/java.util.concurrent.LinkedBlockingQueue.poll(LinkedBlockingQueue.java:458) com.alibaba.nacos.client.naming.core.EventDispatcher$Notifier.run(EventDispatcher.java:114) java.base@11.0.3/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) java.base@11.0.3/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) java.base@11.0.3/java.lang.Thread.run(Thread.java:834) -[org.apache.juli.logging.DirectJDKLog:log] [DirectJDKLog.java:180] [2019-11-25 14:53:48.508][localhost-startStop-2][KEY:] WARN- The web application [ROOT] appears to have started a thread named [com.alibaba.nacos .naming.beat.sender] but has failed to stop it. This is very likely to create a memory leak. Stack trace of thread: java.base@11.0.3/jdk.internal.misc.Unsafe.park(Native Method) java.base@11.0.3/java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:234) java.base@11.0.3/java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2123) java.base@11.0.3/java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:1182) java.base@11.0.3/java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:899) java.base@11.0.3/java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1054) java.base@11.0.3/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1114) java.base@11.0.3/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) java.base@11.0.3/java.lang.Thread.run(Thread.java:834) -[org.apache.juli.logging.DirectJDKLog:log] [DirectJDKLog.java:180] [2019-11-25 14:53:48.514][localhost-startStop-2][KEY:] WARN- The web application [ROOT] appears to have started a thread named [com.alibaba.nacos .naming.beat.sender] but has failed to stop it. This is very likely to create a memory leak. Stack trace of thread: java.base@11.0.3/jdk.internal.misc.Unsafe.park(Native Method) java.base@11.0.3/java.util.concurrent.locks.LockSupport.park(LockSupport.java:194) java.base@11.0.3/java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:2081) java.base@11.0.3/java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:1177) java.base@11.0.3/java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:899) java.base@11.0.3/java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1054) java.base@11.0.3/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1114) java.base@11.0.3/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) java.base@11.0.3/java.lang.Thread.run(Thread.java:834) -[org.apache.juli.logging.DirectJDKLog:log] [DirectJDKLog.java:180] [2019-11-25 14:53:48.525][localhost-startStop-2][KEY:] WARN- The web application [ROOT] appears to have started a thread named [com.alibaba.nacos .naming.failover] but has failed to stop it. This is very likely to create a memory leak. Stack trace of thread: java.base@11.0.3/jdk.internal.misc.Unsafe.park(Native Method) java.base@11.0.3/java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:234) java.base@11.0.3/java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2123) java.base@11.0.3/java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:1182) java.base@11.0.3/java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:899) java.base@11.0.3/java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1054) java.base@11.0.3/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1114) java.base@11.0.3/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) java.base@11.0.3/java.lang.Thread.run(Thread.java:834) -[org.apache.juli.logging.DirectJDKLog:log] [DirectJDKLog.java:180] [2019-11-25 14:53:48.531][localhost-startStop-2][KEY:] WARN- The web application [ROOT] appears to have started a thread named [com.alibaba.nacos .naming.push.receiver] but has failed to stop it. This is very likely to create a memory leak. Stack trace of thread: java.base@11.0.3/java.net.DualStackPlainDatagramSocketImpl.socketReceiveOrPeekData(Native Method) java.base@11.0.3/java.net.DualStackPlainDatagramSocketImpl.receive0(DualStackPlainDatagramSocketImpl.java:124) java.base@11.0.3/java.net.AbstractPlainDatagramSocketImpl.receive(AbstractPlainDatagramSocketImpl.java:181) java.base@11.0.3/java.net.DatagramSocket.receive(DatagramSocket.java:814) java.base@11.0.3/java.net.AbstractPlainDatagramSocketImpl.receive(AbstractPlainDatagramSocketImpl.j java.base@11.0.3/java.net.DatagramSocket.receive(DatagramSocket.java:814) com.alibaba.nacos.client.naming.core.PushReceiver.run(PushReceiver.java:73) java.base@11.0.3/java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:515) java.base@11.0.3/java.util.concurrent.FutureTask.run(FutureTask.java:264) java.base@11.0.3/java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(Scheduled java.base@11.0.3/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) java.base@11.0.3/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) java.base@11.0.3/java.lang.Thread.run(Thread.java:834) -[org.apache.juli.logging.DirectJDKLog:log]

springboot中解决logback-classic添加完解决方案后为什么仍然不好使呢: ``` <dependency> <groupId>org.springframework.boot</groupId> <artifactId>spring-boot-starter-web</artifactId> <exclusions> <exclusion> <groupId>org.springframework.boot</groupId> <artifactId>spring-boot-starter-logging</artifactId> </exclusion> </exclusions> </dependency> <dependency> <groupId>org.springframework.boot</groupId> <artifactId>spring-boot-starter-log4j</artifactId> </dependency> <dependency> <groupId>org.springframework.boot</groupId> <artifactId>spring-boot-starter</artifactId> <exclusions> <exclusion> <groupId>org.springframework.boot</groupId> <artifactId>spring-boot-starter-logging</artifactId> </exclusion> </exclusions> # </dependency> ``` ```依赖如上已经添加完后仍然报冲突错误日志报错 ```SLF4J: Class path contains multiple SLF4J bindings. SLF4J: Found binding in [jar:file:/C:/Users/17268/.m2/repository/org/slf4j/slf4j-log4j12/1.7.7/slf4j-log4j12-1.7.7.jar!/org/slf4j/impl/StaticLoggerBinder.class] SLF4J: Found binding in [jar:file:/C:/Users/17268/.m2/repository/ch/qos/logback/logback-classic/1.2.3/logback-classic-1.2.3.jar!/org/slf4j/impl/StaticLoggerBinder.class] SLF4J: See http://www.slf4j.org/codes.html#multiple_bindings for an explanation. ``` 项目报错 Exception in thread "main" java.lang.IllegalArgumentException: Cannot instantiate interface org.springframework.context.ApplicationListener : org.springframework.boot.context.logging.ClasspathLoggingApplicationListener ``` ```

使用python的ghost.py一直报错: Traceback (most recent call last): File "D:\python33\lib\logging\__init__.py", line 939, in emit msg = self.format(record) File "D:\python33\lib\logging\__init__.py", line 810, in format return fmt.format(record) File "D:\python33\lib\logging\__init__.py", line 550, in format record.asctime = self.formatTime(record, self.datefmt) File "D:\python33\lib\logging\__init__.py", line 488, in formatTime s = time.strftime(datefmt, ct) ValueError: Invalid format string Logged from file ghost.py, line 115 Traceback (most recent call last): File "D:\python33\lib\logging\__init__.py", line 939, in emit msg = self.format(record) File "D:\python33\lib\logging\__init__.py", line 810, in format return fmt.format(record) File "D:\python33\lib\logging\__init__.py", line 550, in format record.asctime = self.formatTime(record, self.datefmt) File "D:\python33\lib\logging\__init__.py", line 488, in formatTime s = time.strftime(datefmt, ct) ValueError: Invalid format string Logged from file ghost.py, line 115

commons-logging 与 log4j 结合使用的情况下不使用log4j的日志功能: 项目中日志工具用的是commons-logging 与 log4j 。现在需求就是不通过log4j来将日志输出到一个新的日志文件中，但log4j的日志功能还需保留。不知这种需求是否成立？如果成立，又该如何实现呢？（原始需求是这样的：spring mvc框架的项目，怎样通过spring 自带的日志工具将异常输出来一个新的日志文件中，同时框架中的log4j日志功能也需保留。因为spring mvc自带一个commons-logging.jar,所以就抽象出来上面那个问题了）谢谢。

思科防火墙5505 端口映射问题: 单位内有台电脑想要端口映射到外网访问，查询了相关资料一直没弄好，请求大神帮忙。贴上防火墙代码： ciscoasa(config)# sh run : Saved : ASA Version 8.2(5) ! hostname ciscoasa names ! interface Ethernet0/0 switchport access vlan 2 ! interface Ethernet0/1 switchport access vlan 1000 ! interface Ethernet0/2 ! interface Ethernet0/3 ! interface Ethernet0/4 ! interface Ethernet0/5 ! interface Ethernet0/6 ! interface Ethernet0/7 ! interface Vlan1 no nameif security-level 100 ip address 192.168.1.1 255.255.255.0 ! interface Vlan2 nameif outside security-level 10 ip address 公网IP 255.255.255.248 ! interface Vlan1000 nameif inside security-level 100 ip address 1.1.1.2 255.255.255.252 ! ftp mode passive dns domain-lookup outside dns server-group DefaultDNS name-server 233.5.5.5 name-server 114.114.114.114 object-group network OBJ_INSIDE_Subnet network-object 10.88.0.0 255.255.0.0 access-list 101 extended permit icmp any any access-list 101 extended permit ip any any access-list 101 extended permit tcp any eq www interface outside eq 28780 access-list 101 extended permit tcp any eq 8866 interface outside eq 30001 access-list 101 extended permit tcp any eq 8080 interface outside eq 38080 pager lines 24 logging asdm informational mtu outside 1500 mtu inside 1500 no failover icmp unreachable rate-limit 1 burst-size 1 no asdm history enable arp timeout 14400 nat-control global (outside) 1 interface nat (inside) 1 0.0.0.0 0.0.0.0 static (inside,outside) tcp interface 28780 10.88.98.87 www netmask 255.255.255.255 static (inside,outside) tcp interface 30001 10.88.38.215 8866 netmask 255.255.255.255 static (inside,outside) tcp interface 38080 10.88.38.215 8080 netmask 255.255.255.255 access-group 101 in interface outside access-group 101 in interface inside route outside 0.0.0.0 0.0.0.0 公网网关 1 route inside 10.88.0.0 255.255.0.0 1.1.1.1 1 timeout xlate 3:00:00 timeout conn 1:00:00 half-closed 0:10:00 udp 0:02:00 icmp 0:00:02 timeout sunrpc 0:10:00 h323 0:05:00 h225 1:00:00 mgcp 0:05:00 mgcp-pat 0:05:00 timeout sip 0:30:00 sip_media 0:02:00 sip-invite 0:03:00 sip-disconnect 0:02:00 timeout sip-provisional-media 0:02:00 uauth 0:05:00 absolute timeout tcp-proxy-reassembly 0:01:00 timeout floating-conn 0:00:00 dynamic-access-policy-record DfltAccessPolicy aaa authentication telnet console LOCAL http server enable http 0.0.0.0 0.0.0.0 inside no snmp-server location no snmp-server contact snmp-server enable traps snmp authentication linkup linkdown coldstart crypto ipsec security-association lifetime seconds 28800 crypto ipsec security-association lifetime kilobytes 4608000 telnet 0.0.0.0 0.0.0.0 inside telnet timeout 5 ssh 0.0.0.0 0.0.0.0 inside ssh timeout 5 console timeout 0 dhcpd auto_config outside ! threat-detection basic-threat threat-detection statistics access-list no threat-detection statistics tcp-intercept ntp server 210.72.145.44 webvpn ! class-map inspection_default match default-inspection-traffic ! ! policy-map type inspect dns preset_dns_map parameters message-length maximum client auto message-length maximum 512 policy-map global_policy class inspection_default inspect dns preset_dns_map inspect ftp inspect h323 h225 inspect h323 ras inspect rsh inspect rtsp inspect esmtp inspect sqlnet inspect skinny inspect sunrpc inspect xdmcp inspect sip inspect netbios inspect tftp inspect ip-options ! service-policy global_policy global prompt hostname context no call-home reporting anonymous : end 现在外网访问不了服务器页面，然后用站长工具里面的端口扫描显示28780与30001端口是打开的。 sh nat: ciscoasa(config)# sh nat NAT policies on Interface inside: match tcp inside host 10.88.98.87 eq 80 outside any static translation to 公网IP/28780 translate_hits = 0, untranslate_hits = 11 match tcp inside host 10.88.38.215 eq 8866 outside any static translation to 公网IP/30001 translate_hits = 0, untranslate_hits = 105 match tcp inside host 10.88.38.215 eq 8080 outside any static translation to 公网IP/38080 translate_hits = 0, untranslate_hits = 2 match ip inside any outside any dynamic translation to pool 1 (公网IP [Interface PAT]) translate_hits = 5885251, untranslate_hits = 531611 match ip inside any inside any dynamic translation to pool 1 (No matching global) translate_hits = 0, untranslate_hits = 0 match ip inside any _internal_loopback any dynamic translation to pool 1 (No matching global) translate_hits = 0, untranslate_hits = 0 match ip inside any outside any no translation group, implicit deny policy_hits = 0 ciscoasa(config)# 为什么这里untranslate_hits = 11 我只要用站长工具的端口扫描一次，这里就增加一。请问我怎么才能成功把10.88.98.87的80端口映射到公网IP的28780端口呢? 谢啦。

关于ApplicationStartingEvent的问题: ``` "C:\Program Files\Java\jdk1.8.0_66\bin\java.exe" -XX:TieredStopAtLevel=1 -noverify -Dspring.output.ansi.enabled=always -Dcom.sun.management.jmxremote -Dspring.jmx.enabled=true -Dspring.liveBeansView.mbeanDomain -Dspring.application.admin.enabled=true "-javaagent:D:\IDEA\IntelliJ IDEA 2019.1.1\lib\idea_rt.jar=49516:D:\IDEA\IntelliJ IDEA 2019.1.1\bin" -Dfile.encoding=UTF-8 -classpath "C:\Program Files\Java\jdk1.8.0_66\jre\lib\charsets.jar;C:\Program Files\Java\jdk1.8.0_66\jre\lib\deploy.jar;C:\Program Files\Java\jdk1.8.0_66\jre\lib\ext\access-bridge-64.jar;C:\Program Files\Java\jdk1.8.0_66\jre\lib\ext\cldrdata.jar;C:\Program Files\Java\jdk1.8.0_66\jre\lib\ext\dnsns.jar;C:\Program Files\Java\jdk1.8.0_66\jre\lib\ext\jaccess.jar;C:\Program Files\Java\jdk1.8.0_66\jre\lib\ext\jfxrt.jar;C:\Program Files\Java\jdk1.8.0_66\jre\lib\ext\localedata.jar;C:\Program Files\Java\jdk1.8.0_66\jre\lib\ext\nashorn.jar;C:\Program Files\Java\jdk1.8.0_66\jre\lib\ext\sunec.jar;C:\Program Files\Java\jdk1.8.0_66\jre\lib\ext\sunjce_provider.jar;C:\Program Files\Java\jdk1.8.0_66\jre\lib\ext\sunmscapi.jar;C:\Program Files\Java\jdk1.8.0_66\jre\lib\ext\sunpkcs11.jar;C:\Program Files\Java\jdk1.8.0_66\jre\lib\ext\zipfs.jar;C:\Program Files\Java\jdk1.8.0_66\jre\lib\javaws.jar;C:\Program Files\Java\jdk1.8.0_66\jre\lib\jce.jar;C:\Program Files\Java\jdk1.8.0_66\jre\lib\jfr.jar;C:\Program Files\Java\jdk1.8.0_66\jre\lib\jfxswt.jar;C:\Program Files\Java\jdk1.8.0_66\jre\lib\jsse.jar;C:\Program Files\Java\jdk1.8.0_66\jre\lib\management-agent.jar;C:\Program Files\Java\jdk1.8.0_66\jre\lib\plugin.jar;C:\Program Files\Java\jdk1.8.0_66\jre\lib\resources.jar;C:\Program Files\Java\jdk1.8.0_66\jre\lib\rt.jar;D:\Test\mcrm-seven\target\classes;D:\apache-tomcat-7.0.10\apache-tomcat-7.0.10\lib\jsp-api.jar;D:\apache-tomcat-7.0.10\apache-tomcat-7.0.10\lib\servlet-api.jar;D:\Test\mcrm-seven\src\main\webapp\WEB-INF\lib\ojdbc14-10.2.0.4.0.jar;D:\Test\mcrm-seven\src\main\webapp\WEB-INF\lib\pinyin4j-2.5.0.jar;D:\Test\mcrm-seven\src\main\webapp\WEB-INF\lib\UserAgentUtils-1.13.jar;D:\Test\mcrm-seven\lib\javax.persistence.jar;D:\Test\mcrm-seven\lib\javax.transaction.jar;D:\Test\mcrm-seven\lib\javax.jms.jar;D:\Test\mcrm-seven\lib\javax.ejb.jar;D:\Test\mcrm-seven\lib\javax.servlet.jsp.jstl.jar;D:\Test\mcrm-seven\lib\javax.resource.jar;C:\Users\17268\.m2\repository\org\springframework\boot\spring-boot-starter-log4j\1.3.8.RELEASE\spring-boot-starter-log4j-1.3.8.RELEASE.jar;C:\Users\17268\.m2\repository\org\slf4j\jcl-over-slf4j\1.7.7\jcl-over-slf4j-1.7.7.jar;C:\Users\17268\.m2\repository\org\slf4j\jul-to-slf4j\1.7.7\jul-to-slf4j-1.7.7.jar;C:\Users\17268\.m2\repository\org\slf4j\slf4j-log4j12\1.7.7\slf4j-log4j12-1.7.7.jar;C:\Users\17268\.m2\repository\log4j\log4j\1.2.17\log4j-1.2.17.jar;C:\Users\17268\.m2\repository\org\springframework\boot\spring-boot-starter-logging\2.2.2.RELEASE\spring-boot-starter-logging-2.2.2.RELEASE.jar;C:\Users\17268\.m2\repository\com\alibaba\druid-spring-boot-starter\1.1.9\druid-spring-boot-starter-1.1.9.jar;C:\Users\17268\.m2\repository\com\alibaba\druid\1.1.9\druid-1.1.9.jar;C:\Users\17268\.m2\repository\org\slf4j\slf4j-api\1.7.7\slf4j-api-1.7.7.jar;C:\Users\17268\.m2\repository\org\springframework\boot\spring-boot-autoconfigure\2.2.2.RELEASE\spring-boot-autoconfigure-2.2.2.RELEASE.jar;C:\Users\17268\.m2\repository\net\sf\dozer\dozer\5.5.1\dozer-5.5.1.jar;C:\Users\17268\.m2\repository\org\freemarker\freemarker\2.3.20\freemarker-2.3.20.jar;C:\Users\17268\.m2\repository\junit\junit\4.11\junit-4.11.jar;C:\Users\17268\.m2\repository\org\hamcrest\hamcrest-core\2.1\hamcrest-core-2.1.jar;C:\Users\17268\.m2\repository\com\fasterxml\jackson\core\jackson-core\2.2.3\jackson-core-2.2.3.jar;C:\Users\17268\.m2\repository\com\fasterxml\jackson\core\jackson-databind\2.2.3\jackson-databind-2.2.3.jar;C:\Users\17268\.m2\repository\com\fasterxml\jackson\core\jackson-annotations\2.2.3\jackson-annotations-2.2.3.jar;C:\Users\17268\.m2\repository\com\fasterxml\jackson\module\jackson-module-jaxb-annotations\2.2.3\jackson-module-jaxb-annotations-2.2.3.jar;C:\Users\17268\.m2\repository\net\sf\ehcache\ehcache-core\2.6.11\ehcache-core-2.6.11.jar;C:\Users\17268\.m2\repository\net\sf\ehcache\ehcache-web\2.0.4\ehcache-web-2.0.4.jar;C:\Users\17268\.m2\repository\redis\clients\jedis\3.1.0\jedis-3.1.0.jar;C:\Users\17268\.m2\repository\org\apache\commons\commons-pool2\2.7.0\commons-pool2-2.7.0.jar;C:\Users\17268\.m2\repository\com\thoughtworks\xstream\xstream\1.4.7\xstream-1.4.7.jar;C:\Users\17268\.m2\repository\xmlpull\xmlpull\1.1.3.1\xmlpull-1.1.3.1.jar;C:\Users\17268\.m2\repository\xpp3\xpp3_min\1.1.4c\xpp3_min-1.1.4c.jar;C:\Users\17268\.m2\repository\org\apache\commons\commons-lang3\3.3.2\commons-lang3-3.3.2.jar;C:\Users\17268\.m2\repository\commons-io\commons-io\2.4\commons-io-2.4.jar;C:\Users\17268\.m2\repository\commons-codec\commons-codec\1.9\commons-codec-1.9.jar;C:\Users\17268\.m2\repository\commons-fileupload\commons-fileupload\1.3.1\commons-fileupload-1.3.1.jar;C:\Users\17268\.m2\repository\commons-beanutils\commons-beanutils\1.9.1\commons-beanutils-1.9.1.jar;C:\Users\17268\.m2\repository\commons-collections\commons-collections\3.2.1\commons-collections-3.2.1.jar;D:\Test\mcrm-seven\src\main\webapp\WEB-INF\lib\analyzer-2012_u6.jar;D:\Test\mcrm-seven\src\main\webapp\WEB-INF\lib\thumbnailator-0.4.2.jar;D:\Test\mcrm-seven\src\main\webapp\WEB-INF\lib\apache-ant-zip-2.3.jar;D:\Test\mcrm-seven\src\main\webapp\WEB-INF\lib\ckfinder-2.3.jar;D:\Test\mcrm-seven\src\main\webapp\WEB-INF\lib\ckfinderplugin-fileeditor-2.3.jar;D:\Test\mcrm-seven\src\main\webapp\WEB-INF\lib\ckfinderplugin-imageresize-2.3.jar;C:\Users\17268\.m2\repository\org\springframework\boot\spring-boot-starter-data-redis\2.2.2.RELEASE\spring-boot-starter-data-redis-2.2.2.RELEASE.jar;C:\Users\17268\.m2\repository\org\springframework\boot\spring-boot-starter\2.2.2.RELEASE\spring-boot-starter-2.2.2.RELEASE.jar;C:\Users\17268\.m2\repository\org\yaml\snakeyaml\1.25\snakeyaml-1.25.jar;C:\Users\17268\.m2\repository\org\springframework\data\spring-data-redis\2.2.3.RELEASE\spring-data-redis-2.2.3.RELEASE.jar;C:\Users\17268\.m2\repository\org\springframework\data\spring-data-keyvalue\2.2.3.RELEASE\spring-data-keyvalue-2.2.3.RELEASE.jar;C:\Users\17268\.m2\repository\org\springframework\data\spring-data-commons\2.2.3.RELEASE\spring-data-commons-2.2.3.RELEASE.jar;C:\Users\17268\.m2\repository\org\springframework\spring-oxm\5.2.2.RELEASE\spring-oxm-5.2.2.RELEASE.jar;C:\Users\17268\.m2\repository\org\springframework\spring-aop\5.2.2.RELEASE\spring-aop-5.2.2.RELEASE.jar;C:\Users\17268\.m2\repository\org\springframework\spring-context-support\5.2.2.RELEASE\spring-context-support-5.2.2.RELEASE.jar;C:\Users\17268\.m2\repository\io\lettuce\lettuce-core\5.2.1.RELEASE\lettuce-core-5.2.1.RELEASE.jar;C:\Users\17268\.m2\repository\io\netty\netty-common\4.1.43.Final\netty-common-4.1.43.Final.jar;C:\Users\17268\.m2\repository\io\netty\netty-handler\4.1.43.Final\netty-handler-4.1.43.Final.jar;C:\Users\17268\.m2\repository\io\netty\netty-buffer\4.1.43.Final\netty-buffer-4.1.43.Final.jar;C:\Users\17268\.m2\repository\io\netty\netty-codec\4.1.43.Final\netty-codec-4.1.43.Final.jar;C:\Users\17268\.m2\repository\io\netty\netty-transport\4.1.43.Final\netty-transport-4.1.43.Final.jar;C:\Users\17268\.m2\repository\io\netty\netty-resolver\4.1.43.Final\netty-resolver-4.1.43.Final.jar;C:\Users\17268\.m2\repository\io\projectreactor\reactor-core\3.3.1.RELEASE\reactor-core-3.3.1.RELEASE.jar;C:\Users\17268\.m2\repository\org\reactivestreams\reactive-streams\1.0.3\reactive-streams-1.0.3.jar;C:\Users\17268\.m2\repository\org\apache\poi\poi\3.9\poi-3.9.jar;C:\Users\17268\.m2\repository\org\apache\poi\poi-ooxml\3.9\poi-ooxml-3.9.jar;C:\Users\17268\.m2\repository\dom4j\dom4j\1.6.1\dom4j-1.6.1.jar;C:\Users\17268\.m2\repository\xml-apis\xml-apis\1.0.b2\xml-apis-1.0.b2.jar;C:\Users\17268\.m2\repository\org\apache\poi\poi-ooxml-schemas\3.9\poi-ooxml-schemas-3.9.jar;C:\Users\17268\.m2\repository\org\apache\xmlbeans\xmlbeans\2.3.0\xmlbeans-2.3.0.jar;C:\Users\17268\.m2\repository\stax\stax-api\1.0.1\stax-api-1.0.1.jar;C:\Users\17268\.m2\repository\com\drewnoakes\metadata-extractor\2.6.2\metadata-extractor-2.6.2.jar;C:\Users\17268\.m2\repository\com\adobe\xmp\xmpcore\5.1.2\xmpcore-5.1.2.jar;C:\Users\17268\.m2\repository\xerces\xercesImpl\2.8.1\xercesImpl-2.8.1.jar;C:\Users\17268\.m2\repository\com\google\zxing\core\2.2\core-2.2.jar;C:\Users\17268\.m2\repository\com\google\zxing\javase\2.2\javase-2.2.jar;C:\Users\17268\.m2\repository\com\google\guava\guava\17.0\guava-17.0.jar;C:\Users\17268\.m2\repository\org\activiti\activiti-engine\5.21.0\activiti-engine-5.21.0.jar;C:\Users\17268\.m2\repository\org\activiti\activiti-bpmn-converter\5.21.0\activiti-bpmn-converter-5.21.0.jar;C:\Users\17268\.m2\repository\org\activiti\activiti-bpmn-model\5.21.0\activiti-bpmn-model-5.21.0.jar;C:\Users\17268\.m2\repository\org\activiti\activiti-process-validation\5.21.0\activiti-process-validation-5.21.0.jar;C:\Users\17268\.m2\repository\org\activiti\activiti-image-generator\5.21.0\activiti-image-generator-5.21.0.jar;C:\Users\17268\.m2\repository\org\apache\commons\commons-email\1.4\commons-email-1.4.jar;C:\Users\17268\.m2\repository\com\sun\mail\javax.mail\1.5.2\javax.mail-1.5.2.jar;C:\Users\17268\.m2\repository\javax\activation\activation\1.1.1\activation-1.1.1.jar;C:\Users\17268\.m2\repository\org\springframework\spring-beans\5.2.2.RELEASE\spring-beans-5.2.2.RELEASE.jar;C:\Users\17268\.m2\repository\joda-time\joda-time\2.10.5\joda-time-2.10.5.jar;C:\Users\17268\.m2\repository\org\activiti\activiti-spring\5.21.0\activiti-spring-5.21.0.jar;C:\Users\17268\.m2\repository\org\springframework\spring-context\5.2.2.RELEASE\spring-context-5.2.2.RELEASE.jar;C:\Users\17268\.m2\repository\org\springframework\spring-expression\5.2.2.RELEASE\spring-expression-5.2.2.RELEASE.jar;C:\Users\17268\.m2\repository\org\springframework\spring-jdbc\5.2.2.RELEASE\spring-jdbc-5.2.2.RELEASE.jar;C:\Users\17268\.m2\repository\org\springframework\spring-tx\5.2.2.RELEASE\spring-tx-5.2.2.RELEASE.jar;C:\Users\17268\.m2\repository\org\springframework\spring-orm\5.2.2.RELEASE\spring-orm-5.2.2.RELEASE.jar;C:\Users\17268\.m2\repository\commons-dbcp\commons-dbcp\1.4\commons-dbcp-1.4.jar;C:\Users\17268\.m2\repository\commons-pool\commons-pool\1.6\commons-pool-1.6.jar;C:\Users\17268\.m2\repository\org\activiti\activiti-explorer\5.21.0\activiti-explorer-5.21.0.jar;C:\Users\17268\.m2\repository\org\activiti\activiti-json-converter\5.21.0\activiti-json-converter-5.21.0.jar;C:\Users\17268\.m2\repository\math\geom2d\javaGeom\0.11.1\javaGeom-0.11.1.jar;C:\Users\17268\.m2\repository\org\activiti\activiti-crystalball\5.21.0\activiti-crystalball-5.21.0.jar;C:\Users\17268\.m2\repository\com\h2database\h2\1.4.200\h2-1.4.200.jar;C:\Users\17268\.m2\repository\org\springframework\spring-core\5.2.2.RELEASE\spring-core-5.2.2.RELEASE.jar;C:\Users\17268\.m2\repository\org\springframework\spring-jcl\5.2.2.RELEASE\spring-jcl-5.2.2.RELEASE.jar;C:\Users\17268\.m2\repository\org\springframework\spring-web\5.2.2.RELEASE\spring-web-5.2.2.RELEASE.jar;C:\Users\17268\.m2\repository\org\imgscalr\imgscalr-lib\4.2\imgscalr-lib-4.2.jar;C:\Users\17268\.m2\repository\org\codehaus\groovy\groovy-all\2.4.5\groovy-all-2.4.5.jar;C:\Users\17268\.m2\repository\org\activiti\activiti-modeler\5.21.0\activiti-modeler-5.21.0.jar;C:\Users\17268\.m2\repository\org\activiti\activiti-common-rest\5.21.0\activiti-common-rest-5.21.0.jar;C:\Users\17268\.m2\repository\org\springframework\spring-webmvc\5.2.2.RELEASE\spring-webmvc-5.2.2.RELEASE.jar;C:\Users\17268\.m2\repository\org\springframework\security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ssmate-1.5.1.jar;C:\Users\17268\.m2\repository\org\projectlombok\lombok\1.18.10\lombok-1.18.10.jar;C:\Users\17268\.m2\repository\org\springframework\boot\spring-boot-starter-tomcat\2.2.2.RELEASE\spring-boot-starter-tomcat-2.2.2.RELEASE.jar;C:\Users\17268\.m2\repository\jakarta\annotation\jakarta.annotation-api\1.3.5\jakarta.annotation-api-1.3.5.jar;C:\Users\17268\.m2\repository\org\hamcrest\hamcrest\2.1\hamcrest-2.1.jar;C:\Users\17268\.m2\repository\org\mybatis\mybatis\3.5.3\mybatis-3.5.3.jar;C:\Users\17268\.m2\repository\org\springframework\boot\spring-boot\1.4.3.RELEASE\spring-boot-1.4.3.RELEASE.jar;C:\Users\17268\.m2\repository\org\apache\tomcat\embed\tomcat-embed-core\9.0.29\tomcat-embed-core-9.0.29.jar" com.thinkgem.jeesite.McrmSevenApplication Exception in thread "main" java.lang.NoClassDefFoundError: org/springframework/boot/context/event/ApplicationStartingEvent at org.springframework.boot.autoconfigure.BackgroundPreinitializer.onApplicationEvent(BackgroundPreinitializer.java:68) at org.springframework.boot.autoconfigure.BackgroundPreinitializer.onApplicationEvent(BackgroundPreinitializer.java:50) at org.springframework.context.event.SimpleApplicationEventMulticaster.doInvokeListener(SimpleApplicationEventMulticaster.java:172) at org.springframework.context.event.SimpleApplicationEventMulticaster.invokeListener(SimpleApplicationEventMulticaster.java:165) at org.springframework.context.event.SimpleApplicationEventMulticaster.multicastEvent(SimpleApplicationEventMulticaster.java:139) at org.springframework.context.event.SimpleApplicationEventMulticaster.multicastEvent(SimpleApplicationEventMulticaster.java:127) at org.springframework.boot.context.event.EventPublishingRunListener.started(EventPublishingRunListener.java:63) at org.springframework.boot.SpringApplicationRunListeners.started(SpringApplicationRunListeners.java:48) at org.springframework.boot.SpringApplication.run(SpringApplication.java:304) at org.springframework.boot.SpringApplication.run(SpringApplication.java:1186) at org.springframework.boot.SpringApplication.run(SpringApplication.java:1175) at com.thinkgem.jeesite.McrmSevenApplication.main(McrmSevenApplication.java:13) Caused by: java.lang.ClassNotFoundException: org.springframework.boot.context.event.ApplicationStartingEvent at java.net.URLClassLoader.findClass(URLClassLoader.java:381) at java.lang.ClassLoader.loadClass(ClassLoader.java:424) at sun.misc.Launcher$AppClassLoader.loadClass(Launcher.java:331) at java.lang.ClassLoader.loadClass(ClassLoader.java:357) ... 12 more Process finished with exit code 1 ```

相见恨晚的超实用网站: 相见恨晚的超实用网站持续更新中。。。

爬虫福利二之妹子图网MM批量下载: 爬虫福利一：27报网MM批量下载点击看了本文，相信大家对爬虫一定会产生强烈的兴趣，激励自己去学习爬虫，在这里提前祝：大家学有所成！目标网站：妹子图网环境：Python3.x 相关第三方模块：requests、beautifulsoup4 Re：各位在测试时只需要将代码里的变量path 指定为你当前系统要保存的路径，使用 python xxx.py 或IDE运行即可。 ...

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