upgrade searxng

tests/test_searxng.py

@@ -0,0 +1,58 @@
+def validate_path():
+    import os, sys
+    os.path.dirname(__file__)
+    root_dir_assume = os.path.abspath(os.path.dirname(__file__) + "/..")
+    os.chdir(root_dir_assume)
+    sys.path.append(root_dir_assume)
+validate_path()  # validate path so you can run from base directory
+
+from toolbox import get_conf
+import requests
+
+def searxng_request(query, proxies, categories='general', searxng_url=None, engines=None):
+    url = 'http://localhost:50001/'
+
+    if engines is None:
+        engine = 'bing,'
+    if categories == 'general':
+        params = {
+            'q': query,         # 搜索查询
+            'format': 'json',   # 输出格式为JSON
+            'language': 'zh',   # 搜索语言
+            'engines': engine,
+        }
+    elif categories == 'science':
+        params = {
+            'q': query,         # 搜索查询
+            'format': 'json',   # 输出格式为JSON
+            'language': 'zh',   # 搜索语言
+            'categories': 'science'
+        }
+    else:
+        raise ValueError('不支持的检索类型')
+    headers = {
+        'Accept-Language': 'zh-CN,zh;q=0.9',
+        'User-Agent': 'Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/58.0.3029.110 Safari/537.36',
+        'X-Forwarded-For': '112.112.112.112',
+        'X-Real-IP': '112.112.112.112'
+    }
+    results = []
+    response = requests.post(url, params=params, headers=headers, proxies=proxies, timeout=30)
+    if response.status_code == 200:
+        json_result = response.json()
+        for result in json_result['results']:
+            item = {
+                "title": result.get("title", ""),
+                "content": result.get("content", ""),
+                "link": result["url"],
+            }
+            print(result['engines'])
+            results.append(item)
+        return results
+    else:
+        if response.status_code == 429:
+            raise ValueError("Searxng（在线搜索服务）当前使用人数太多，请稍后。")
+        else:
+            raise ValueError("在线搜索失败，状态码: " + str(response.status_code) + '\t' + response.content.decode('utf-8'))
+res = searxng_request("vr environment", None, categories='science', searxng_url=None, engines=None)
+print(res)