first

domainCheck/detect/jucha.py

@@ -15,9 +15,9 @@ import json  # JSON数据处理
 import os  # 操作系统接口
 import pickle  # 序列化反序列化
 import random  # 随机数生成
+import shutil
 import subprocess  # 子进程管理
 import time  # 时间处理
-from functools import partial
 
 # 导入第三方库
 import requests  # HTTP请求库
@@ -33,11 +33,17 @@ from requests.cookies import RequestsCookieJar  # Cookie管理
 #         super().__init__(*args, **kwargs)  # 调用父类初始化方法
 #
 #
-# subprocess.Popen = MySubprocessPopen  # 替换subprocess.Popen为自定义类
 os.environ["EXECJS_RUNTIME"] = "Node"  # 设置JavaScript运行时环境为Node.js
-startupinfo = subprocess.STARTUPINFO()
-startupinfo.dwFlags |= subprocess.STARTF_USESHOWWINDOW
-subprocess.Popen = partial(subprocess.Popen, encoding='utf-8', startupinfo=startupinfo)
+_ORIGINAL_POPEN = subprocess.Popen
+
+
+def create_subprocess(*args, **kwargs):
+    kwargs.setdefault("encoding", "utf-8")
+    if hasattr(subprocess, "STARTUPINFO") and hasattr(subprocess, "STARTF_USESHOWWINDOW"):
+        startupinfo = subprocess.STARTUPINFO()
+        startupinfo.dwFlags |= subprocess.STARTF_USESHOWWINDOW
+        kwargs.setdefault("startupinfo", startupinfo)
+    return _ORIGINAL_POPEN(*args, **kwargs)
 
 
 def resolve_node_executable() -> str:
@@ -46,6 +52,19 @@ def resolve_node_executable() -> str:
     bundled_node = os.path.join(project_dir, "tools", "node-v20.19.4-win-x64", "node.exe")
     if os.path.exists(bundled_node):
         return bundled_node
+    detected = shutil.which("node")
+    if detected:
+        return detected
+    fallback_candidates = [
+        "/usr/bin/node",
+        "/usr/local/bin/node",
+        os.path.expanduser("~/.nvm/versions/node/current/bin/node"),
+        os.path.expanduser("~/.nvm/versions/node/v20.20.2/bin/node"),
+        "/root/.nvm/versions/node/v20.20.2/bin/node",
+    ]
+    for candidate in fallback_candidates:
+        if os.path.exists(candidate):
+            return candidate
     return "node"
 
 def calculate_seed(t: int) -> str:  # 计算验证码种子值
@@ -195,7 +214,7 @@ class JC(object):  # 聚查网API封装类
             return False, f"缺少签名脚本: {jsFile_path}"  # 返回失败
 
         try:  # 尝试执行Node.js脚本
-            with subprocess.Popen(  # 创建子进程
+            with create_subprocess(  # 创建子进程
                     [resolve_node_executable(), jsFile_path],  # 执行node命令
                     stdin=subprocess.PIPE,  # 标准输入管道
                     stdout=subprocess.PIPE,  # 标准输出管道