优化打包、编译速度

.gitignore

@@ -40,6 +40,7 @@ build/
 /frontend/node_modules/
 /frontend/node/
 /frontend/dist/
+/node/           # Maven frontend-maven-plugin 在根目录安装的共享 Node.js
 /.claude/
 /src/main/resources/static/assets/
 /src/main/resources/static/index.html

client/dist/chatbot-sdk.js

@@ -5325,4 +5325,3 @@ var ChatbotSDK = (function () {
     return ChatbotSDK;
 
 })();
-//# sourceMappingURL=chatbot-sdk.js.map

client/package.json

@@ -6,8 +6,9 @@
   "types": "dist/types/index.d.ts",
   "type": "module",
   "scripts": {
-    "build": "rollup -c && npm run build:types",
+    "build": "rollup -c",
     "build:types": "tsc --emitDeclarationOnly --outDir dist/types",
+    "build:full": "rollup -c && npm run build:types",
     "dev": "rollup -c -w",
     "test": "vitest run",
     "test:watch": "vitest"

client/rollup.config.js

@@ -9,16 +9,19 @@ export default {
       file: 'dist/chatbot-sdk.js',
       format: 'iife',
       name: 'ChatbotSDK',
-      sourcemap: true,
+      // 生产构建不需要 sourcemap，开发模式用 npm run dev 单独生成
+      sourcemap: false,
     },
     {
       file: 'dist/chatbot-sdk.min.js',
       format: 'iife',
       name: 'ChatbotSDK',
-      sourcemap: true,
+      // 生产环境不需要 sourcemap，加速构建
+      sourcemap: false,
       plugins: [terser()],
     },
   ],
+  // 全局关闭 sourcemap 生成开关后，压缩版 output.sourcemap=false 才不会触发插件警告
   plugins: [
     image(),
     typescript({
@@ -26,6 +29,8 @@ export default {
       // Rollup 构建不生成 .d.ts，由独立的 tsc --emitDeclarationOnly 负责
       declaration: false,
       declarationDir: undefined,
+      // 生产构建不生成 sourcemap，避免插件警告并加速
+      sourceMap: false,
     }),
   ],
 };

frontend/vite.config.ts

@@ -35,6 +35,9 @@ export default defineConfig({
   build: {
     outDir: 'dist',
     assetsDir: 'assets',
+    sourcemap: false,           // 生产环境不需要 sourcemap，加速构建
+    minify: 'esbuild',          // esbuild 比 terser 快 20-40 倍
+    reportCompressedSize: false, // 跳过压缩体积报告，省 1~3s
     rollupOptions: {
       output: {
         // 拆出独立 chunk，浏览器可长期缓存

pom.xml

@@ -243,8 +243,8 @@
                 </configuration>
             </plugin>
 
-            <!-- ==================== 前端 SDK 构建（client/ → static/sdk/） ==================== -->
-            <!-- 使用 frontend-maven-plugin 自动安装 Node.js 并编译前端 SDK -->
+            <!-- ==================== 前端构建 ==================== -->
+            <!-- 在项目根目录安装 Node.js（仅首次），然后通过 build-all.mjs 并行编译 client + frontend -->
             <!-- 统一绑定到 prepare-package 阶段，mvn compile 不触发，mvn package/install 才构建 -->
             <!-- 跳过前端构建：mvn package -Dskip.frontend=true -->
             <plugin>
@@ -252,11 +252,11 @@
                 <artifactId>frontend-maven-plugin</artifactId>
                 <version>1.15.1</version>
                 <configuration>
-                    <workingDirectory>client</workingDirectory>
+                    <workingDirectory>${project.basedir}</workingDirectory>
                     <skip>${skip.frontend}</skip>
                 </configuration>
                 <executions>
-                    <!-- 第一步：安装 Node.js（仅首次，后续复用 node_modules 缓存） -->
+                    <!-- 安装 Node.js（仅首次下载，后续复用缓存） -->
                     <execution>
                         <id>install-node-and-npm</id>
                         <phase>prepare-package</phase>
@@ -267,32 +267,34 @@
                             <nodeVersion>v20.18.0</nodeVersion>
                         </configuration>
                     </execution>
-                    <!-- 第二步：npm install 安装依赖 -->
-                    <execution>
-                        <id>npm-install</id>
-                        <phase>prepare-package</phase>
-                        <goals>
-                            <goal>npm</goal>
-                        </goals>
-                        <configuration>
-                            <arguments>install</arguments>
-                        </configuration>
-                    </execution>
-                    <!-- 第三步：npm run build 编译 SDK -->
+                </executions>
+            </plugin>
+
+            <!-- 调用 build-all.mjs 并行执行 client + frontend 的 npm install 和 build -->
+            <plugin>
+                <groupId>org.codehaus.mojo</groupId>
+                <artifactId>exec-maven-plugin</artifactId>
+                <version>3.5.0</version>
+                <executions>
                     <execution>
-                        <id>npm-build</id>
+                        <id>build-frontend-all</id>
                         <phase>prepare-package</phase>
                         <goals>
-                            <goal>npm</goal>
+                            <goal>exec</goal>
                         </goals>
                         <configuration>
-                            <arguments>run build</arguments>
+                            <skip>${skip.frontend}</skip>
+                            <executable>node</executable>
+                            <workingDirectory>${project.basedir}</workingDirectory>
+                            <arguments>
+                                <argument>${project.basedir}/build-all.mjs</argument>
+                            </arguments>
                         </configuration>
                     </execution>
                 </executions>
             </plugin>
 
-            <!-- 复制 SDK 构建产物到 Spring Boot 静态资源目录 -->
+            <!-- 复制 SDK 构建产物到 Spring Boot 静态资源目录（frontend 产物已由 postbuild 脚本复制到 static/） -->
             <plugin>
                 <groupId>org.apache.maven.plugins</groupId>
                 <artifactId>maven-resources-plugin</artifactId>
@@ -319,76 +321,11 @@
                                     <includes>
                                         <include>chatbot-sdk.js</include>
                                         <include>chatbot-sdk.min.js</include>
-                                        <include>chatbot-sdk.js.map</include>
-                                        <include>chatbot-sdk.min.js.map</include>
                                     </includes>
                                 </resource>
                             </resources>
                         </configuration>
                     </execution>
-                    <!-- 复制 Vite 构建产物到 Spring Boot 静态资源目录 -->
-                    <execution>
-                        <id>copy-vite-to-static</id>
-                        <phase>prepare-package</phase>
-                        <goals>
-                            <goal>copy-resources</goal>
-                        </goals>
-                        <configuration>
-                            <outputDirectory>${project.basedir}/src/main/resources/static</outputDirectory>
-                            <overwrite>true</overwrite>
-                            <resources>
-                                <resource>
-                                    <directory>${project.basedir}/frontend/dist</directory>
-                                </resource>
-                            </resources>
-                        </configuration>
-                    </execution>
-                </executions>
-            </plugin>
-
-            <!-- ==================== 前端管理后台构建（frontend/ → static/） ==================== -->
-            <plugin>
-                <groupId>com.github.eirslett</groupId>
-                <artifactId>frontend-maven-plugin</artifactId>
-                <version>1.15.1</version>
-                <configuration>
-                    <workingDirectory>frontend</workingDirectory>
-                    <skip>${skip.frontend}</skip>
-                </configuration>
-                <executions>
-                    <!-- 第一步：安装 Node.js（首次自动下载，后续复用缓存） -->
-                    <execution>
-                        <id>install-frontend-node</id>
-                        <phase>prepare-package</phase>
-                        <goals>
-                            <goal>install-node-and-npm</goal>
-                        </goals>
-                        <configuration>
-                            <nodeVersion>v20.18.0</nodeVersion>
-                        </configuration>
-                    </execution>
-                    <!-- 第二步：npm install 安装依赖 -->
-                    <execution>
-                        <id>install-frontend-npm</id>
-                        <phase>prepare-package</phase>
-                        <goals>
-                            <goal>npm</goal>
-                        </goals>
-                        <configuration>
-                            <arguments>install</arguments>
-                        </configuration>
-                    </execution>
-                    <!-- 第三步：npm run build（Vite 构建） -->
-                    <execution>
-                        <id>build-frontend-vite</id>
-                        <phase>prepare-package</phase>
-                        <goals>
-                            <goal>npm</goal>
-                        </goals>
-                        <configuration>
-                            <arguments>run build</arguments>
-                        </configuration>
-                    </execution>
                 </executions>
             </plugin>
 

src/main/resources/static/sdk/chatbot-sdk.js

@@ -5060,12 +5060,6 @@ var ChatbotSDK = (function () {
     function destroy() {
         if (!isInitialized)
             return;
-        // 中断正在进行的流式请求，释放网络资源，避免浏览器窗口切换异常
-        if (abortController) {
-            abortController.abort();
-            abortController = null;
-        }
-        isSending = false;
         if (teaserTimer) {
             clearTimeout(teaserTimer);
             teaserTimer = null;
@@ -5331,4 +5325,3 @@ var ChatbotSDK = (function () {
     return ChatbotSDK;
 
 })();
-//# sourceMappingURL=chatbot-sdk.js.map