1：部署好項目，啟動tomcat出現如下所示的錯誤，百度方法，挺多的，但是好像並沒有解決我的問題，問題如下所示:
1 java.util.zip.ZipException: invalid LOC header (bad signature) 2 at java.util.zip.ZipFile.read(Native Method) 3 at java.util.zip.ZipFile.access$1400(Unknown Source) 4 at java.util.zip.ZipFile$ZipFileInputStream.read(Unknown Source) 5 at java.util.zip.ZipFile$ZipFileInflaterInputStream.fill(Unknown Source) 6 at java.util.zip.InflaterInputStream.read(Unknown Source) 7 at org.apache.catalina.loader.WebappClassLoaderBase.findResourceInternal(WebappClassLoaderBase.java:3521) 8 at org.apache.catalina.loader.WebappClassLoaderBase.findResource(WebappClassLoaderBase.java:1458) 9 at org.apache.catalina.loader.WebappClassLoaderBase.getResourceAsStream(WebappClassLoaderBase.java:1686) 10 at org.apache.catalina.startup.ContextConfig.populateJavaClassCache(ContextConfig.java:2272) 11 at org.apache.catalina.startup.ContextConfig.populateJavaClassCache(ContextConfig.java:2262) 12 at org.apache.catalina.startup.ContextConfig.populateJavaClassCache(ContextConfig.java:2280) 13 at org.apache.catalina.startup.ContextConfig.populateJavaClassCache(ContextConfig.java:2262) 14 at org.apache.catalina.startup.ContextConfig.populateJavaClassCache(ContextConfig.java:2280) 15 at org.apache.catalina.startup.ContextConfig.populateJavaClassCache(ContextConfig.java:2262) 16 at org.apache.catalina.startup.ContextConfig.populateJavaClassCache(ContextConfig.java:2280) 17 at org.apache.catalina.startup.ContextConfig.populateJavaClassCache(ContextConfig.java:2262) 18 at org.apache.catalina.startup.ContextConfig.checkHandlesTypes(ContextConfig.java:2168) 19 at org.apache.catalina.startup.ContextConfig.processAnnotationsStream(ContextConfig.java:2120) 20 at org.apache.catalina.startup.ContextConfig.processAnnotationsJar(ContextConfig.java:1981) 21 at org.apache.catalina.startup.ContextConfig.processAnnotationsUrl(ContextConfig.java:1942) 22 at org.apache.catalina.startup.ContextConfig.processAnnotations(ContextConfig.java:1927) 23 at org.apache.catalina.startup.ContextConfig.webConfig(ContextConfig.java:1332) 24 at org.apache.catalina.startup.ContextConfig.configureStart(ContextConfig.java:888) 25 at org.apache.catalina.startup.ContextConfig.lifecycleEvent(ContextConfig.java:388) 26 at org.apache.catalina.util.LifecycleSupport.fireLifecycleEvent(LifecycleSupport.java:117) 27 at org.apache.catalina.util.LifecycleBase.fireLifecycleEvent(LifecycleBase.java:90) 28 at org.apache.catalina.core.StandardContext.startInternal(StandardContext.java:5522) 29 at org.apache.catalina.util.LifecycleBase.start(LifecycleBase.java:145) 30 at org.apache.catalina.core.ContainerBase$StartChild.call(ContainerBase.java:1571) 31 at org.apache.catalina.core.ContainerBase$StartChild.call(ContainerBase.java:1561) 32 at java.util.concurrent.FutureTask.run(Unknown Source) 33 at java.util.concurrent.ThreadPoolExecutor.runWorker(Unknown Source) 34 at java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source) 35 at java.lang.Thread.run(Unknown Source) 36 37 二月 18, 2018 5:26:40 下午 org.apache.catalina.loader.WebappClassLoaderBase findResourceInternal 38 嚴重: Resource read error: Could not load junit/framework/TestCase.class.
2：解決方法如下所示，以及問題分析：
原因如下所示，出現如下所示，是因為下載沒有下載完整。所以刪除了這個包，從新使用maven下載即可：
使用如下所示maven工具進行下載即可：
然后使用toncat啟動項目即可；主要分析是那個包出現來下載異常，然后解決即可；