build:合并css文件、增加分包配置示例

web/vite.config.ts

@@ -40,10 +40,20 @@ const viteConfig = ({ mode }: ConfigEnv): UserConfig => {
             proxy: proxy,
         },
         build: {
+            cssCodeSplit: false,
             sourcemap: false,
             outDir: VITE_OUT_DIR,
             emptyOutDir: true,
             chunkSizeWarningLimit: 1500,
+            rollupOptions: {
+                output: {
+                    manualChunks: {
+                        // 分包配置，配置完成自动按需加载
+                        vue: ['vue', 'vue-router', 'pinia', 'vue-i18n', 'element-plus'],
+                        echarts: ['echarts'],
+                    },
+                },
+            },
         },
         css: {
             postcss: {