fix: enable newly added plugins with existing config

src/main/java/com/example/workutils/system/plugin/PluginManager.java

@@ -256,25 +256,31 @@ public class PluginManager {
             String orderStr = props.getProperty("plugins.order");
             String disabledStr = props.getProperty("plugins.disabled");
 
-            if (orderStr == null || orderStr.trim().isEmpty()) return null;
-
-            String[] ids = orderStr.split(",");
-            List<String> disabledList = new ArrayList<>();
+            Set<String> disabledIds = new HashSet<>();
             if (disabledStr != null && !disabledStr.trim().isEmpty()) {
                 for (String s : disabledStr.split(",")) {
-                    disabledList.add(s.trim());
+                    disabledIds.add(s.trim());
                 }
             }
 
             java.util.Set<String> result = new java.util.LinkedHashSet<>();
-            for (String id : ids) {
-                id = id.trim();
-                if (id.isEmpty()) continue;
-                if (!disabledList.contains(id)) {
-                    result.add(id);
+            if (orderStr != null && !orderStr.trim().isEmpty()) {
+                for (String rawId : orderStr.split(",")) {
+                    String id = rawId.trim();
+                    if (!id.isEmpty() && !disabledIds.contains(id)) {
+                        result.add(id);
+                    }
                 }
             }
-            return result.isEmpty() ? null : result;
+
+            // plugins.order only controls ordering. A plugin introduced by a newer
+            // WorkUtils version is enabled by default unless explicitly disabled.
+            allPlugins.stream()
+                    .sorted(Comparator.comparingInt(plugin -> plugin.getDescriptor().getOrder()))
+                    .map(Plugin::getId)
+                    .filter(id -> !disabledIds.contains(id))
+                    .forEach(result::add);
+            return result;
         } catch (IOException e) {
             log.warn("读取插件配置文件失败: {}", file.toAbsolutePath(), e);
             return null;

src/main/resources/templates/plugins.config

@@ -1,5 +1,5 @@
 # ====== WorkUtils 插件配置文件 ======
 # 插件顺序（按逗号分隔，顺序即菜单显示顺序）
 # 插件状态（disabled 列表，不在列表中的即为启用）
-plugins.order=git-sync,git-review,diff,mybatisexport,mybatisgenerator,scan,api-doc
+plugins.order=git-sync,git-review,diff,ai-unit-test,mybatisexport,mybatisgenerator,scan,api-doc
 plugins.disabled=mobile-ui-auto

src/test/java/com/example/workutils/system/plugin/DefaultPluginConfigurationTest.java

@@ -4,7 +4,6 @@ import com.example.workutils.system.config.WorkUtilsProperties;
 import org.junit.jupiter.api.Test;
 import org.junit.jupiter.api.io.TempDir;
 
-import java.io.InputStream;
 import java.nio.file.Files;
 import java.nio.file.Path;
 import java.util.List;
@@ -17,12 +16,12 @@ class DefaultPluginConfigurationTest {
     Path tempDir;
 
     @Test
-    void defaultConfigurationLoadsEveryPluginExceptMobileAutomation() throws Exception {
+    void existingConfigurationAutomaticallyEnablesNewPluginsUnlessExplicitlyDisabled() throws Exception {
         Path configFile = tempDir.resolve("plugins.config");
-        try (InputStream input = getClass().getClassLoader()
-                .getResourceAsStream("templates/plugins.config")) {
-            Files.copy(input, configFile);
-        }
+        Files.writeString(configFile, """
+                plugins.order=git-sync,git-review,diff,mybatisexport,mybatisgenerator,scan,api-doc
+                plugins.disabled=mobile-ui-auto
+                """);
 
         WorkUtilsProperties properties = new WorkUtilsProperties();
         properties.setPluginsConfigFile(configFile.toString());
@@ -30,6 +29,7 @@ class DefaultPluginConfigurationTest {
                 plugin("scan"),
                 plugin("diff"),
                 plugin("api-doc"),
+                plugin("ai-unit-test"),
                 plugin("git-sync"),
                 plugin("git-review"),
                 plugin("mobile-ui-auto"),
@@ -39,10 +39,10 @@ class DefaultPluginConfigurationTest {
         PluginManager manager = new PluginManager(plugins, properties);
         manager.init();
 
-        assertEquals(7, manager.getEnabledPlugins().size());
+        assertEquals(8, manager.getEnabledPlugins().size());
         assertEquals(
                 List.of("git-sync", "git-review", "diff", "mybatisexport",
-                        "mybatisgenerator", "scan", "api-doc"),
+                        "mybatisgenerator", "scan", "api-doc", "ai-unit-test"),
                 manager.getEnabledPlugins().stream().map(Plugin::getId).toList());
     }