diff --git a/index.html b/index.html
index 9de22fd..3075567 100644
--- a/index.html
+++ b/index.html
@@ -5,8 +5,7 @@
     <link rel="icon" href="/favicon.ico">
     <meta name="viewport" content="width=device-width, initial-scale=1.0">
     <title>工业模型软件管理统一平台</title>
-    <!-- Font Awesome 图标库 -->
-    <link rel="stylesheet" href="https://cdnjs.cloudflare.com/ajax/libs/font-awesome/6.0.0/css/all.min.css">
+    <!-- Font Awesome 图标库 (已本地化) -->
   </head>
   <body>
     <div id="app"></div>
diff --git a/package-lock.json b/package-lock.json
index 9cac632..84a29b2 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -8,6 +8,7 @@
       "name": "miany-vue",
       "version": "0.0.0",
       "dependencies": {
+        "@fortawesome/fontawesome-free": "^7.1.0",
         "element-plus": "^2.11.2",
         "online-3d-viewer": "^0.16.0",
         "pinia": "^3.0.3",
@@ -1154,6 +1155,15 @@
       "integrity": "sha512-aGTxbpbg8/b5JfU1HXSrbH3wXZuLPJcNEcZQFMxLs3oSzgtVu6nFPkbbGGUvBcUjKV2YyB9Wxxabo+HEH9tcRQ==",
       "license": "MIT"
     },
+    "node_modules/@fortawesome/fontawesome-free": {
+      "version": "7.1.0",
+      "resolved": "https://registry.npmjs.org/@fortawesome/fontawesome-free/-/fontawesome-free-7.1.0.tgz",
+      "integrity": "sha512-+WxNld5ZCJHvPQCr/GnzCTVREyStrAJjisUPtUxG5ngDA8TMlPnKp6dddlTpai4+1GNmltAeuk1hJEkBohwZYA==",
+      "license": "(CC-BY-4.0 AND OFL-1.1 AND MIT)",
+      "engines": {
+        "node": ">=6"
+      }
+    },
     "node_modules/@humanfs/core": {
       "version": "0.19.1",
       "resolved": "https://registry.npmjs.org/@humanfs/core/-/core-0.19.1.tgz",
diff --git a/package.json b/package.json
index 77b7b0f..87cc19d 100644
--- a/package.json
+++ b/package.json
@@ -17,6 +17,7 @@
     "tauri:build": "tauri build"
   },
   "dependencies": {
+    "@fortawesome/fontawesome-free": "^7.1.0",
     "element-plus": "^2.11.2",
     "online-3d-viewer": "^0.16.0",
     "pinia": "^3.0.3",
diff --git a/src/components/pages/GeometryOptimizationParams.vue b/src/components/pages/GeometryOptimizationParams.vue
index 4365370..b3c7f08 100644
--- a/src/components/pages/GeometryOptimizationParams.vue
+++ b/src/components/pages/GeometryOptimizationParams.vue
@@ -207,9 +207,10 @@
 </template>
 
 <script setup>
-import { ref } from 'vue'
+import { ref, onMounted } from 'vue'
 import { getGeometryOptimizationDefaults } from '@/config/cad.js'
 import { creoApi } from '@/services/creoApi.js'
+import { useCADStore } from '@/stores/cad'
 
 // Emits
 const emit = defineEmits(['close', 'start-optimization'])
@@ -230,20 +231,22 @@ const sections = ref({
   advanced: { expanded: false }
 })
 
+const cadStore = useCADStore()
+
 // 从配置文件获取默认参数
 const configDefaults = getGeometryOptimizationDefaults()
 
 // 当前参数
 const parameters = ref({
   software_type: configDefaults.SOFTWARE_TYPE,
-  project_name: props.subassemblyPath || window.appState?.currentProject?.name || 'Unknown Project',
+  project_name: props.subassemblyPath || cadStore.currentProjectName || 'Unknown Project',
   method: configDefaults.METHOD,
   quality: configDefaults.QUALITY,
   chord_height: configDefaults.CHORD_HEIGHT,
   fill_holes: configDefaults.FILL_HOLES,
   ignore_small_surfaces: configDefaults.IGNORE_SMALL_SURFACES,
   small_surface_percentage: configDefaults.SMALL_SURFACE_PERCENTAGE,
-  output_file_path: '自定义名字',
+  output_file_path: props.subassemblyPath ? props.subassemblyPath.split('/').pop() : (cadStore.currentProjectName || ''),
   output_type: configDefaults.OUTPUT_TYPE,
   ignore_quilts: configDefaults.IGNORE_QUILTS,
   ignore_skeleton: configDefaults.IGNORE_SKELETON,
@@ -263,10 +266,15 @@ const selectMethod = (method) => {
 
 // 开始几何优化
 const startOptimization = async () => {
-  // 构建API参数，使用"通过接口获取"作为project_name的占位符
+  // 获取根项目名称
+  const rootProjectName = cadStore.currentProjectName || parameters.value.project_name || "current_model"
+  
+  // 构建API参数
   const apiParams = {
     software_type: parameters.value.software_type,
-    project_name: "通过接口获取",
+    // 如果是子装配体模式，project_name 应该是根装配体名称，component_path 才是子装配体路径
+    // 如果是全模型模式，project_name 就是当前模型名称
+    project_name: rootProjectName, 
     method: parameters.value.method,
     quality: parameters.value.quality,
     chord_height: parameters.value.chord_height,
@@ -280,10 +288,9 @@ const startOptimization = async () => {
     assign_mass_properties: parameters.value.assign_mass_properties
   }
 
-  // 如果项目名称不是'Unknown Project'，则认为是子装配体路径，添加参数
-  if (parameters.value.project_name !== 'Unknown Project') {
-    // 增加一个参数，参数值为项目名称的值 (即传过来的路径)
-    apiParams.component_path = parameters.value.project_name
+  // 如果存在子装配体路径，添加 component_path 参数
+  if (props.subassemblyPath) {
+    apiParams.component_path = props.subassemblyPath
   }
 
   // 调用API
@@ -293,6 +300,33 @@ const startOptimization = async () => {
   emit('start-optimization', { result, parameters: { ...parameters.value } })
 }
 
+// 组件挂载时检查项目名称
+onMounted(async () => {
+  // 如果不是子装配体模式，且没有项目名称，尝试获取
+  if (!props.subassemblyPath && (!cadStore.currentProjectName || parameters.value.project_name === 'Unknown Project')) {
+    try {
+      const result = await creoApi.getCurrentModel()
+      if (result.success && result.data && result.data.data) {
+        const fileName = result.data.data.fileName
+        if (fileName) {
+          // 更新Store
+          cadStore.setCurrentProjectName(fileName)
+          
+          // 更新当期页面参数
+          parameters.value.project_name = fileName
+          // 如果输出路径为空或者也是未名，则更新
+          if (!parameters.value.output_file_path || parameters.value.output_file_path === 'Unknown Project') {
+            parameters.value.output_file_path = fileName
+          }
+        }
+      }
+    } catch (e) {
+      console.error('Failed to auto-fetch project name', e)
+    }
+  }
+})
+
+
 </script>
 
 <style scoped>
diff --git a/src/main.js b/src/main.js
index 496bf4d..5ca1ca9 100644
--- a/src/main.js
+++ b/src/main.js
@@ -2,6 +2,7 @@ import { createApp } from 'vue'
 import { createPinia } from 'pinia'
 import ElementPlus from 'element-plus'
 import 'element-plus/dist/index.css'
+import '@fortawesome/fontawesome-free/css/all.css'
 
 import App from './App.vue'
 import router from './router'
