优化依赖安装逻辑，支持单体和多包管理，更新临时应用的 package.json 配置

Author: hotlong

packages/cli/src/commands/dev.ts

@@ -68,16 +68,22 @@ export async function dev(schemaPath: string, options: DevOptions) {
   }
 
   // Install dependencies
-  console.log(chalk.blue('📦 Installing dependencies...'));
-  console.log(chalk.dim('  This may take a moment on first run...'));
-  try {
-    execSync('npm install --silent --prefer-offline', { 
-      cwd: tmpDir, 
-      stdio: 'inherit',
-    });
-    console.log(chalk.green('✓ Dependencies installed'));
-  } catch {
-    throw new Error('Failed to install dependencies. Please check your internet connection and try again.');
+  const isMonorepo = existsSync(join(cwd, 'pnpm-workspace.yaml'));
+  
+  if (isMonorepo) {
+    console.log(chalk.blue('📦 Detected monorepo - using root node_modules'));
+  } else {
+    console.log(chalk.blue('📦 Installing dependencies...'));
+    console.log(chalk.dim('  This may take a moment on first run...'));
+    try {
+      execSync('npm install --silent --prefer-offline', { 
+        cwd: tmpDir, 
+        stdio: 'inherit',
+      });
+      console.log(chalk.green('✓ Dependencies installed'));
+    } catch {
+      throw new Error('Failed to install dependencies. Please check your internet connection and try again.');
+    }
   }
 
   console.log(chalk.green('✓ Schema loaded successfully'));

packages/cli/src/utils/app-generator.ts

@@ -1,4 +1,4 @@
-import { readFileSync, writeFileSync, mkdirSync, readdirSync, statSync } from 'fs';
+import { readFileSync, writeFileSync, mkdirSync, readdirSync, statSync, existsSync } from 'fs';
 import { join } from 'path';
 import chalk from 'chalk';
 import * as yaml from 'js-yaml';
@@ -295,27 +295,35 @@ export default {
 
   writeFileSync(join(tmpDir, 'postcss.config.js'), postcssConfig);
 
+  const cwd = process.cwd();
+  const isMonorepo = existsSync(join(cwd, 'pnpm-workspace.yaml'));
+
   // Create package.json
+  const baseDependencies = {
+    react: '^18.3.1',
+    'react-dom': '^18.3.1',
+    '@object-ui/react': '^0.1.0',
+    '@object-ui/components': '^0.1.0',
+  };
+
+  const baseDevDependencies = {
+    '@types/react': '^18.3.12',
+    '@types/react-dom': '^18.3.1',
+    '@vitejs/plugin-react': '^4.2.1',
+    autoprefixer: '^10.4.23',
+    postcss: '^8.5.6',
+    tailwindcss: '^3.4.19',
+    typescript: '~5.7.3',
+    vite: '^5.0.0',
+  };
+
   const packageJson = {
     name: 'objectui-temp-app',
     private: true,
     type: 'module',
-    dependencies: {
-      react: '^18.3.1',
-      'react-dom': '^18.3.1',
-      '@object-ui/react': '^0.1.0',
-      '@object-ui/components': '^0.1.0',
-    },
-    devDependencies: {
-      '@types/react': '^18.3.12',
-      '@types/react-dom': '^18.3.1',
-      '@vitejs/plugin-react': '^4.2.1',
-      autoprefixer: '^10.4.23',
-      postcss: '^8.5.6',
-      tailwindcss: '^3.4.19',
-      typescript: '~5.7.3',
-      vite: '^5.0.0',
-    },
+    // In monorepo, we use root node_modules, so we don't need dependencies here
+    dependencies: isMonorepo ? {} : baseDependencies,
+    devDependencies: isMonorepo ? {} : baseDevDependencies,
   };
 
   writeFileSync(join(tmpDir, 'package.json'), JSON.stringify(packageJson, null, 2));