feat: 练题模块框架

qing-yu-club-subject/qing-yu-club-starter/pom.xml

@@ -15,7 +15,7 @@
 
     <properties>
         <maven.compiler.source>8</maven.compiler.source>
-    <maven.compiler.target>8</maven.compiler.target>
+        <maven.compiler.target>8</maven.compiler.target>
         <java.version>1.8</java.version>
         <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
         <project.reporting.outputEncoding>UTF-8</project.reporting.outputEncoding>