fix: 重构新建项目逻辑，选定文件夹即项目

- 移除 prompt() 及 InputDialog 组件依赖
- 选定文件夹直接创建 .web2app 项目结构
- 默认以文件夹名作为项目名称
- 在编辑器中可自由修改名称、版本、图标、入口等配置
- 增强导入资源入口的文案提示

src/stores/project.js

@@ -28,8 +28,8 @@ export const useProjectStore = defineStore('project', {
   },
 
   actions: {
-    async createProject(name, dir) {
-      const result = await window.api.project.create(name, dir)
+    async createProject(projectPath) {
+      const result = await window.api.project.create(projectPath)
       this.projectPath = result.projectPath
       this.config = result.config
       this.files = []

src/views/Home.vue

@@ -12,13 +12,13 @@
       <div class="action-card" @click="createNewProject">
         <span class="action-icon">+</span>
         <span class="action-title">新建项目</span>
-        <span class="action-desc">创建新的 Web2App 项目</span>
+        <span class="action-desc">选择文件夹，快速创建项目</span>
       </div>
 
       <div class="action-card" @click="openExistingProject">
         <span class="action-icon">&#9776;</span>
         <span class="action-title">打开项目</span>
-        <span class="action-desc">打开已有的 .web2app 项目</span>
+        <span class="action-desc">打开已有的 Web2App 项目</span>
       </div>
 
       <div class="action-card" @click="goHelp">
@@ -42,15 +42,6 @@
         </div>
       </div>
     </div>
-
-    <InputDialog
-      :visible="showInput"
-      title="新建项目"
-      message="请输入项目名称"
-      placeholder="例如：MyApp"
-      @confirm="onNameConfirmed"
-      @cancel="onNameCancelled"
-    />
   </div>
 </template>
 
@@ -58,26 +49,17 @@
 import { ref } from 'vue'
 import { useRouter } from 'vue-router'
 import { useProjectStore } from '../stores/project'
-import InputDialog from '../components/InputDialog.vue'
 
 const router = useRouter()
 const store = useProjectStore()
 const recentProjects = ref(loadRecentProjects())
-const showInput = ref(false)
-const pendingDir = ref('')
 
 async function createNewProject() {
   const dir = await window.api.dialog.selectDirectory()
   if (!dir) return
-  pendingDir.value = dir
-  showInput.value = true
-}
-
-async function onNameConfirmed(name) {
-  showInput.value = false
   try {
-    await store.createProject(name, pendingDir.value)
-    addRecentProject(pendingDir.value, name)
+    await store.createProject(dir)
+    addRecentProject(dir, store.config.name)
     router.push('/editor')
   } catch (err) {
     await window.api.dialog.showMessage({
@@ -88,10 +70,6 @@ async function onNameConfirmed(name) {
   }
 }
 
-function onNameCancelled() {
-  showInput.value = false
-}
-
 async function openExistingProject() {
   const dir = await window.api.dialog.selectDirectory()
   if (!dir) return

src/views/ProjectEditor.vue

@@ -21,8 +21,8 @@
         <div class="sidebar-header">
           <h3>资源文件</h3>
           <div class="sidebar-actions">
-            <button class="btn btn-sm btn-secondary" @click="importFromDir" title="导入文件夹">&#128193;</button>
-            <button class="btn btn-sm btn-secondary" @click="importFromFiles" title="导入文件">&#128196;</button>
+            <button class="btn btn-sm btn-secondary" @click="importFromDir" title="从文件夹导入整个网站">&#128193; 路径</button>
+            <button class="btn btn-sm btn-secondary" @click="importFromFiles" title="选择单个文件导入">&#128196; 文件</button>
           </div>
         </div>
         <div class="file-tree-container">
@@ -32,8 +32,9 @@
             @delete="handleDelete"
           />
           <div v-else class="empty-state">
-            <p>暂无资源</p>
-            <p class="hint">点击上方按钮导入网站文件</p>
+            <div class="empty-icon">&#128193;</div>
+            <p>尚未设置资源路径</p>
+            <p class="hint">点击上方「路径」按钮，选择你的网站目录导入</p>
           </div>
         </div>
       </aside>
@@ -186,6 +187,12 @@ onBeforeUnmount(() => {
   padding: 8px;
 }
 
+.empty-icon {
+  font-size: 48px;
+  opacity: 0.3;
+  margin-bottom: 8px;
+}
+
 .hint {
   font-size: 12px;
 }