build: Complete Spring Boot 3 migration: update dependencies, fix deprecated APIs, and add packaging workflow (#235)

* Initial plan

* Complete Spring Boot 3 migration: update dependencies and fix deprecated APIs

- Remove log4j2.version override (2.17.0→SB3-managed 2.23.1)
- Update MySQL connector (mysql:mysql-connector-java:5.1.49→com.mysql:mysql-connector-j:8.3.0)
- Update git-commit-id plugin (pl.project13.maven→io.github.git-commit-id)
- Replace deprecated ListenableFuture with CompletableFuture in VisibleThreadPoolTaskExecutor

Co-authored-by: unknowIfGuestInDream <57802425+unknowIfGuestInDream@users.noreply.github.com>

* ci: add manual-only packaging workflow with 1-day artifact retention

Co-authored-by: unknowIfGuestInDream <57802425+unknowIfGuestInDream@users.noreply.github.com>

---------

Co-authored-by: copilot-swe-agent[bot] <198982749+Copilot@users.noreply.github.com>
Co-authored-by: unknowIfGuestInDream <57802425+unknowIfGuestInDream@users.noreply.github.com>

Author: Copilot

.github/workflows/package.yml

@@ -0,0 +1,28 @@
+name: Package
+
+on:
+  workflow_dispatch:
+
+permissions:
+  contents: read
+
+jobs:
+  package:
+    runs-on: ubuntu-latest
+
+    steps:
+    - uses: actions/checkout@v6
+    - name: Set up JDK 17
+      uses: actions/setup-java@v5
+      with:
+        java-version: '17'
+        distribution: 'temurin'
+        cache: maven
+    - name: Build with Maven
+      run: mvn -B package --file pom.xml '-Dmaven.test.skip=true'
+    - name: Upload artifact
+      uses: actions/upload-artifact@v4
+      with:
+        name: genCode
+        path: target/genCode.jar
+        retention-days: 1

pom.xml

@@ -17,9 +17,7 @@
     <properties>
 		<java.version>17</java.version>
         <maven.build.timestamp.format>yyyy-MM-dd</maven.build.timestamp.format>
-        <log4j2.version>2.17.0</log4j2.version>
         <druid-spring-boot-starter.version>1.2.27</druid-spring-boot-starter.version>
-        <mysql-connector-java.version>5.1.49</mysql-connector-java.version>
         <mariadb-java-client.version>3.5.7</mariadb-java-client.version>
         <ojdbc7.version>12.1.0.2</ojdbc7.version>
         <sqljdbc4.version>4.0</sqljdbc4.version>
@@ -77,9 +75,8 @@
             <systemPath>${project.basedir}/src/main/resources/lib/ojdbc7-12.1.0.2.jar</systemPath>
         </dependency>
         <dependency>
-            <groupId>mysql</groupId>
-            <artifactId>mysql-connector-java</artifactId>
-            <version>${mysql-connector-java.version}</version>
+            <groupId>com.mysql</groupId>
+            <artifactId>mysql-connector-j</artifactId>
         </dependency>
         <!--for SqlServer-->
         <dependency>
@@ -156,8 +153,8 @@
                 </configuration>
             </plugin>
             <plugin>
-                <groupId>pl.project13.maven</groupId>
-                <artifactId>git-commit-id-plugin</artifactId>
+                <groupId>io.github.git-commit-id</groupId>
+                <artifactId>git-commit-id-maven-plugin</artifactId>
                 <configuration>
                     <!--日期格式;默认值:dd.MM.yyyy '@' HH:mm:ss z;-->
                     <dateFormat>yyyyMMddHHmmss</dateFormat>

src/main/java/com/tlcsdm/gen/config/VisibleThreadPoolTaskExecutor.java

@@ -2,9 +2,9 @@
 
 import lombok.extern.slf4j.Slf4j;
 import org.springframework.scheduling.concurrent.ThreadPoolTaskExecutor;
-import org.springframework.util.concurrent.ListenableFuture;
 
 import java.util.concurrent.Callable;
+import java.util.concurrent.CompletableFuture;
 import java.util.concurrent.Future;
 import java.util.concurrent.ThreadPoolExecutor;
 
@@ -32,12 +32,6 @@ public void execute(Runnable task) {
 		super.execute(task);
 	}
 
-	@Override
-	public void execute(Runnable task, long startTimeout) {
-		showThreadPoolInfo("2. do execute");
-		super.execute(task, startTimeout);
-	}
-
 	@Override
 	public Future<?> submit(Runnable task) {
 		showThreadPoolInfo("1. do submit");
@@ -51,15 +45,15 @@ public <T> Future<T> submit(Callable<T> task) {
 	}
 
 	@Override
-	public ListenableFuture<?> submitListenable(Runnable task) {
-		showThreadPoolInfo("1. do submitListenable");
-		return super.submitListenable(task);
+	public CompletableFuture<Void> submitCompletable(Runnable task) {
+		showThreadPoolInfo("1. do submitCompletable");
+		return super.submitCompletable(task);
 	}
 
 	@Override
-	public <T> ListenableFuture<T> submitListenable(Callable<T> task) {
-		showThreadPoolInfo("2. do submitListenable");
-		return super.submitListenable(task);
+	public <T> CompletableFuture<T> submitCompletable(Callable<T> task) {
+		showThreadPoolInfo("2. do submitCompletable");
+		return super.submitCompletable(task);
 	}
 
 }