通过maven扫描时，在settings.xml中添加配置如下：
<profile>
<id>sonar</id>
<activation>
<activeByDefault>true</activeByDefault>
</activation>
<properties>
<sonar.jdbc.url>jdbc:mysql://localhost:3306/sonar?useUnicode=true&characterEncoding=utf8</sonar.jdbc.url>
<sonar.jdbc.driver>com.mysql.jdbc.Driver</sonar.jdbc.driver>
<sonar.jdbc.username>sonar</sonar.jdbc.username>
<sonar.jdbc.password>sonar</sonr.jdbc.password>
<sonar.host.url>http://localhost:9000</sonar.host.url>
<sonar.login>admin</sonar.login>
<sonar.password>admin<sonar.password>
</properties>
</profile>
然后用下列mvn命令编译时
mvn clean sonar:sonar
Settings.xml报错:entity reference name can not contain character ='
查询之后发现，是需要将‘&’进行HTML转义
图片.png
进而改成
<profile>
<id>sonar</id>
<activation>
<activeByDefault>true</activeByDefault>
</activation>
<properties>
<sonar.jdbc.url>jdbc:mysql://localhost:3306/sonar?useUnicode=true&characterEncoding=utf8</sonar.jdbc.url>
<sonar.jdbc.driver>com.mysql.jdbc.Driver</sonar.jdbc.driver>
<sonar.jdbc.username>sonar</sonar.jdbc.username>
<sonar.jdbc.password>sonar</sonar.jdbc.password>
<sonar.host.url>http://localhost:9000</sonar.host.url>
<sonar.login>admin</sonar.login>
<sonar.password>admin</sonar.password>
</properties>
</profile>
改完后，终于可以愉快的扫描啦！
