增加运维机器人单元

aibox/skills/bing_search.py

@@ -0,0 +1,114 @@
+#!/usr/bin/env python3
+"""bing_search - 使用必应(Bing)搜索信息，一键获取标题、摘要和链接"""
+
+import argparse
+import re
+import sys
+import requests
+from urllib.parse import quote
+from bs4 import BeautifulSoup
+
+
+def search(keyword, num_results=5):
+    """使用必应搜索并返回结果列表"""
+    headers = {
+        "User-Agent": (
+            "Mozilla/5.0 (Windows NT 10.0; Win64; x64) "
+            "AppleWebKit/537.36 (KHTML, like Gecko) "
+            "Chrome/120.0.0.0 Safari/537.36"
+        ),
+        "Accept": "text/html,application/xhtml+xml,application/xml;q=0.9,*/*;q=0.8",
+        "Accept-Language": "zh-CN,zh;q=0.9,en;q=0.8",
+    }
+
+    url = f"https://cn.bing.com/search?q={quote(keyword)}&count={num_results}"
+
+    try:
+        resp = requests.get(url, headers=headers, timeout=15)
+        resp.encoding = "utf-8"
+        resp.raise_for_status()
+    except requests.RequestException as e:
+        print(f"❌ 请求失败: {e}", file=sys.stderr)
+        sys.exit(1)
+
+    soup = BeautifulSoup(resp.text, "html.parser")
+    results = []
+
+    # Bing 搜索结果：class="b_algo"
+    result_divs = soup.select(".b_algo")
+
+    for div in result_divs:
+        # 标题
+        title_tag = div.select_one("h2 a")
+        if not title_tag:
+            continue
+        title = title_tag.get_text(strip=True)
+
+        # 链接
+        link = title_tag.get("href", "")
+
+        # 摘要
+        abstract_tag = div.select_one(".b_caption p, .b_lineclamp2, .b_lineclamp3")
+        abstract = ""
+        if abstract_tag:
+            abstract = abstract_tag.get_text(strip=True)
+
+        results.append({"title": title, "link": link, "abstract": abstract})
+
+        if len(results) >= num_results:
+            break
+
+    return results
+
+
+def main():
+    parser = argparse.ArgumentParser(
+        description="bing_search - 使用必应(Bing)搜索信息，一键获取标题、摘要和链接",
+        epilog="""
+参数说明:
+  keyword             搜索关键词（必填）
+  -n, --num           返回结果条数，默认5条（最多20条）
+
+使用示例:
+  %(prog)s 天气                搜索"天气"
+  %(prog)s C罗 -n 10           搜索"C罗"，返回10条结果
+  %(prog)s "python教程" -n 3   搜索"python教程"，返回3条结果
+        """,
+        formatter_class=argparse.RawDescriptionHelpFormatter,
+    )
+    parser.add_argument("keyword", nargs="?", help="搜索关键词")
+    parser.add_argument("-n", "--num", type=int, default=5, help="返回结果条数（默认5条）")
+    parser.add_argument("-v", "--version", action="version", version="bing_search v1.0 (Bing 后端)")
+
+    args = parser.parse_args()
+
+    if not args.keyword:
+        parser.print_help()
+        sys.exit(0)
+
+    keyword = args.keyword.strip()
+    num = min(max(args.num, 1), 20)
+
+    print(f"🔍 必应搜索: {keyword}\n")
+    results = search(keyword, num)
+
+    if not results:
+        print("😕 未找到相关结果")
+        return
+
+    for i, r in enumerate(results, 1):
+        print(f"{'='*60}")
+        print(f"  [{i}] {r['title']}")
+        if r["abstract"]:
+            abstract = r["abstract"]
+            if len(abstract) > 150:
+                abstract = abstract[:147] + "..."
+            print(f"      {abstract}")
+        print(f"      🔗 {r['link']}")
+        print()
+
+    print(f"--- 共找到 {len(results)} 条结果 ---")
+
+
+if __name__ == "__main__":
+    main()