diff --git a/install.sh b/install.sh
index 58f05e8..b00149c 100755
--- a/install.sh
+++ b/install.sh
@@ -59,8 +59,61 @@ install_xcode_tools() {
     else
         print_message "📥 安装 Xcode Command Line Tools..." "$YELLOW"
         xcode-select --install
-        print_message "⏳ 请在弹出的窗口中完成安装，然后重新运行此脚本" "$YELLOW"
-        exit 0
+        
+        # 检测是否为交互式执行
+        if [[ -t 0 ]]; then
+            # 交互式执行 - 等待用户确认
+            print_message "⏳ Xcode Command Line Tools 安装进行中..." "$YELLOW"
+            print_message "   1. 请在弹出的对话框中点击 '安装'" "$YELLOW"
+            print_message "   2. 等待安装完成（通常需要几分钟）" "$YELLOW"
+            print_message "   3. 安装完成后按回车键继续..." "$YELLOW"
+            echo ""
+            
+            # 等待用户确认安装完成
+            read -p "⚡ 安装完成后请按回车键继续..." -r
+            echo ""
+        else
+            # 非交互式执行 - 自动等待
+            print_message "⏳ 等待 Xcode Command Line Tools 安装完成..." "$YELLOW"
+            print_message "   正在自动检测安装状态..." "$YELLOW"
+            
+            # 自动等待安装完成（最多等待10分钟）
+            local wait_count=0
+            while [[ $wait_count -lt 120 ]]; do
+                if xcode-select -p &>/dev/null; then
+                    print_message "✅ Xcode Command Line Tools 安装完成！" "$GREEN"
+                    return 0
+                fi
+                sleep 5
+                ((wait_count++))
+                if [[ $((wait_count % 12)) -eq 0 ]]; then
+                    print_message "   仍在等待安装完成... ($((wait_count * 5 / 60))分钟)" "$YELLOW"
+                fi
+            done
+            
+            print_message "❌ Xcode Command Line Tools 安装超时" "$RED"
+            print_message "   请手动完成安装后重新运行脚本" "$RED"
+            exit 1
+        fi
+        
+        # 再次验证安装是否成功
+        local retry_count=0
+        while [[ $retry_count -lt 3 ]]; do
+            if xcode-select -p &>/dev/null; then
+                print_message "✅ Xcode Command Line Tools 安装成功！" "$GREEN"
+                return 0
+            else
+                print_message "⚠️  检测到 Xcode Command Line Tools 尚未安装完成" "$YELLOW"
+                read -p "   请等待安装完成后按回车键重试... " -r
+                echo ""
+                ((retry_count++))
+            fi
+        done
+        
+        # 如果多次重试仍未成功，提示用户
+        print_message "❌ Xcode Command Line Tools 安装验证失败" "$RED"
+        print_message "   请确保安装已完成，或手动验证：xcode-select -p" "$RED"
+        exit 1
     fi
 }