1.err内容

[INFO] Copying 2 resources from src/main/resources to target/classes

[INFO] ------------------------------------------------------------------------

[INFO] BUILD FAILURE

[INFO] ------------------------------------------------------------------------

[INFO] Total time: 7.750 s

[INFO] Finished at: 2025-07-04T03:43:29Z

[INFO] ------------------------------------------------------------------------

[ERROR] Failed to execute goal org.apache.maven.plugins:maven-resources-plugin:3.3.1:resources (default-resources) on project demo: filtering /builds/sitingwu9647-group/spring-boot-vue-samples/backend/src/main/resources/application.properties to /builds/sitingwu9647-group/spring-boot-vue-samples/backend/target/classes/application.properties failed with MalformedInputException: Input length = 1 -> [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.

[ERROR]

[ERROR] For more information about the errors and possible solutions, please read the following articles:

[ERROR] [Help 1] MojoExecutionException - Apache Maven - Apache Software Foundation

Cleaning up project directory and file based variables00:01

ERROR: Job failed: exit code 1

 2.解决方法

这个错误是由于 Maven 在处理资源文件（特别是 application.properties）时遇到了 字符编码问题，导致 MalformedInputException: Input length = 1。这通常表示文件中存在非 UTF-8 编码的字符，而 Maven 默认使用 UTF-8 来读取资源文件。

解决方法如下：
检查资源文件编码
    • 打开 src/main/resources/application.properties 文件。
    • 确保它是 UTF-8 编码。你可以使用 IDE（如 IntelliJ IDEA 或 VS Code）查看并转换编码。