fix:[jdk17]support jdk17 compile.

pom.xml

@@ -15,7 +15,7 @@
         <ruoyi.version>4.7.7</ruoyi.version>
         <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
         <project.reporting.outputEncoding>UTF-8</project.reporting.outputEncoding>
-        <java.version>1.8</java.version>
+        <java.version>17</java.version>
         <maven-jar-plugin.version>3.1.1</maven-jar-plugin.version>
         <shiro.version>1.10.1</shiro.version>
         <thymeleaf.extras.shiro.version>2.1.0</thymeleaf.extras.shiro.version>
@@ -206,7 +206,7 @@
             <plugin>
                 <groupId>org.apache.maven.plugins</groupId>
                 <artifactId>maven-compiler-plugin</artifactId>
-                <version>3.1</version>
+                <version>3.10.1</version>
                 <configuration>
                     <source>${java.version}</source>
                     <target>${java.version}</target>
@@ -241,4 +241,4 @@
         </pluginRepository>
     </pluginRepositories>
 
-</project>
+</project>

ruoyi-admin/pom.xml

@@ -74,7 +74,7 @@
             <plugin>
                 <groupId>org.springframework.boot</groupId>
                 <artifactId>spring-boot-maven-plugin</artifactId>
-                <version>2.1.1.RELEASE</version>
+                <version>3.1.1</version>
                 <configuration>
                     <fork>true</fork> <!-- 如果没有该配置，devtools不会生效 -->
                 </configuration>
@@ -131,4 +131,4 @@
         <finalName>${project.artifactId}</finalName>
     </build>
 
-</project>
+</project>