feat: use_browser (#323)

* feat: use_browser

* feat: fix gemini

* feat: lint

Author: shijinpjlab

dingo/exec/local.py

@@ -3,6 +3,8 @@
 import itertools
 import json
 import os
+import subprocess
+import sys
 import time
 import uuid
 from typing import Generator, List, Optional
@@ -152,6 +154,30 @@ def execute(self) -> SummaryModel:
         self.summary = self.summarize(self.summary)
         self.write_summary(self.summary.output_path, self.input_args, self.summary)
 
+        # Open browser if use_browser is True
+        if self.input_args.use_browser:
+            try:
+                # 使用 sys.executable 获取当前 Python 解释器路径
+                # 将命令作为列表传递，避免 shell 注入风险
+                cmd = [sys.executable, "-m", "dingo.run.vsl", "--input", self.summary.output_path]
+                log.warning(f"Opening browser with command: {' '.join(cmd)}")
+
+                # 使用 subprocess.Popen 在后台启动服务器
+                # start_new_session=True 让子进程独立运行，不受父进程退出影响
+                # stdout/stderr=DEVNULL 避免管道缓冲区死锁问题
+                subprocess.Popen(
+                    cmd,
+                    stdout=subprocess.DEVNULL,
+                    stderr=subprocess.DEVNULL,
+                    start_new_session=True
+                )
+
+                # 给服务器一点时间启动
+                time.sleep(1)
+                log.warning("Browser server started in background")
+            except Exception as e:
+                log.warning(f"Failed to open browser: {e}")
+
         return self.summary
 
     def evaluate_single_data(self, dingo_id: str, eval_fields: dict, eval_type: str, map_data: dict, eval_list: list) -> ResultInfo: