1、问题：打包异常：Failed to execute goal org.apache.maven.plugins:maven-surefire-plugin:2.22.2:test (default-test) on project demoexcel: There are test failures.

Please refer to D:\IdeaProjects\demoexcel\target\surefire-reports for the individual test results.
Please refer to dump files (if any exist) [date].dump, [date]-jvmRun[N].dump and [date].dumpstream.

解决方式：在pom文件添加 skipTests，并指定为true，跳过单测。
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