报错如下：

错误代码提示：

[ERROR] Error executing Maven.
[ERROR] 2 problems were encountered while building the effective settings
[FATAL] Non-parseable settings D:\apache-maven-3.6.2&repository\apache-maven-3.6.2\conf\settings.xml: entity reference name can not contain character \' (position: START_TAG seen ...<localRepository>D:\apache-maven-3.6.2&repository\... @55:54)  @ D:\apache-maven-3.6.2&repository\apache-maven-3.6.2\conf\settings.xml, line 55, column 54
[FATAL] Non-parseable settings D:\apache-maven-3.6.2&repository\apache-maven-3.6.2\conf\settings.xml: entity reference name can not contain character \' (position: START_TAG seen ...<localRepository>D:\apache-maven-3.6.2&repository\... @55:54)  @ D:\apache-maven-3.6.2&repository\apache-maven-3.6.2\conf\settings.xml, line 55, column 54


Process finished with exit code 1

[ERROR]中的关键提示信息：

[ERROR] Error executing Maven.
[ERROR] 2 problems were encountered while building the effective settings
[FATAL] Non-parseable settings D:\apache-maven-3.6.2&repository\apache-maven-3.6.2\conf\settings.xml: entity reference name can not contain character \' (position: START_TAG seen ...<localRepository>D:\apache-maven-3.6.2&repository\... @55:54)  @ D:\apache-maven-3.6.2&repository\apache-maven-3.6.2\conf\settings.xml, line 55, column 54

翻译：

[ERROR] Maven执行错误。

在构建有效设置时遇到了2个问题

\conf\settings.xml:实体引用名称不能包含字符\'(位置:START_TAG seen…D:\apache-maven-3.6.2&repository\…@ D:\apache-maven-3.6.2 \conf\settings.xml，第55行，第54列

错误分析：

\conf\ settings.xml:实体引用名称不能包含字符’(位置:START_TAG seen…D:\apache-maven-3.6.2&repository\…@ D:\apache-maven-3.6.2 \conf\settings.xml，第55行，第54列

根据信息提示，打开我们的maven下的本地仓库下的settings文件（路径：D:\apache-maven-3.6.2&repository\apache-maven-3.6.2\conf\settings.xml ），根据路径用记事本或EditPlus打开settings.xml文件，查看我们的maven配置。

XML 实体引用、注释、命名规则https://blog.csdn.net/jiankunking/article/details/17992235

解决：

用实体引用代替特殊字符：（用 & 代替 & ）。保存之后，重新运行即可！


target目录清除成功，控制台输出结果如下：