在maven generate-sources或maven安装期间删除文件夹

Question

我正在尝试删除文件夹，然后再执行generate-sources或install。我已经在clean的{​​{1}}下的文件夹中执行此操作，但是我想在其他时间尝试一下，只是因为我确定无法忘记删除某些文件/夹。怎么办？

Answer 1

请参见Apache Maven Clean Plugin / Delete Additional Files Not Exposed to Maven上的示例。

• 根据您的需要并使用以下内容来适应此处给出的<configuration>部分：

                      ...
                      <directory>src/main/java</directory>
                      ...
  

• 添加一个<executions>部分，例如：

      ...
      <plugin>
          ...
          <executions>
              <execution>
                  <id>delete-files</id>
                  <!-- 'initialize' is the phase before 'generate-sources'
                        use 'verify' to execute it before 'install' -->
                  <phase>initialize</phase>
                  <goals>
                      <goal>clean</goal>
                  </goals>
              </execution>
          </executions>
          ...
  

结果将是：

...
[INFO] 
[INFO] --- maven-clean-plugin:3.1.0:clean (delete-files) @ so-51708371 ---
[INFO] Deleting ...path to workspace...\so-51708371\target
[INFO] Deleting ...path to workspace...\so-51708371\src\main\java (includes = [**/*.tmp, **/*.log], excludes = [**/important.log, **/another-important.log])
[INFO]
...