\u5982\u679c\u9700\u8981\u641c\u7d22\u5f15\u64ce\u83b7\u53d6\u5230\u641c\u7d22\u7684\u5185\u5bb9\uff0c\u53c8\u4e0d\u60f3\u652f\u4ed8\u5176\u4ed6\u8d39\u7528\uff0c\u540c\u65f6\u8981\u6c42\u8fd4\u56de\u7684\u683c\u5f0f\u4e3ajson\u683c\u5f0f\uff0c\u5219\u53ef\u4ee5\u4f7f\u7528 DuckDuckGo API<\/p>\n\n\n\n
\u4ee3\u7801\u5982\u4e0b\uff1a<\/p>\n\n\n\n
import argparse\nimport json\nimport time\nfrom itertools import islice\nfrom typing import Union\n\nfrom duckduckgo_search import DDGS\n\nDUCKDUCKGO_MAX_ATTEMPTS = 3\n\ndef safe_duckduckdo_results(results: Union[str, list]) -> str:\n \"\"\"\n Return the results of a Google search in a safe format.\n Args:\n results (Union[str, list]): The search results.\n Returns:\n str: The results of the search.\n \"\"\"\n if isinstance(results, list):\n safe_message = json.dumps(\n [result.encode(\"utf-8\", \"ignore\").decode(\"utf-8\") for result in results]\n )\n else:\n safe_message = results.encode(\"utf-8\", \"ignore\").decode(\"utf-8\")\n return safe_message\n\ndef web_search(query: str, num_results: int = 8) -> str:\n \"\"\"Return the results of a Google search\n Args:\n query (str): The search query.\n num_results (int): The number of results to return.\n Returns:\n str: The results of the search.\n \"\"\"\n search_results = []\n attempts = 0\n\n while attempts < DUCKDUCKGO_MAX_ATTEMPTS:\n if not query:\n return json.dumps(search_results)\n\n results = DDGS().text(query)\n search_results = list(islice(results, num_results))\n\n if search_results:\n break\n\n time.sleep(1)\n attempts += 1\n\n results = json.dumps(search_results, ensure_ascii=False, indent=4)\n return safe_duckduckdo_results(results)\n\n\nif __name__ == \"__main__\":\n parser = argparse.ArgumentParser(description='Web search using DuckDuckGo')\n parser.add_argument('query', type=str, help='The search query')\n parser.add_argument('--num_results', type=int, default=8, help='The number of results to return')\n args = parser.parse_args()\n\n results = web_search(args.query, args.num_results)\n results = json.loads(results)\n print(results)\n<\/code><\/pre>\n","protected":false},"excerpt":{"rendered":"\u5982\u679c\u9700\u8981\u641c\u7d22\u5f15\u64ce\u83b7\u53d6\u5230\u641c\u7d22\u7684\u5185\u5bb9\uff0c\u53c8\u4e0d\u60f3\u652f\u4ed8\u5176\u4ed6\u8d39\u7528\uff0c\u540c\u65f6\u8981\u6c42\u8fd4\u56de\u7684\u683c\u5f0f\u4e3ajson\u683c\u5f0f\uff0c\u5219\u53ef\u4ee5\u4f7f\u7528 DuckD […]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"site-sidebar-layout":"default","site-content-layout":"","ast-site-content-layout":"","site-content-style":"default","site-sidebar-style":"default","ast-global-header-display":"","ast-banner-title-visibility":"","ast-main-header-display":"","ast-hfb-above-header-display":"","ast-hfb-below-header-display":"","ast-hfb-mobile-header-display":"","site-post-title":"","ast-breadcrumbs-content":"","ast-featured-img":"","footer-sml-layout":"","theme-transparent-header-meta":"","adv-header-id-meta":"","stick-header-meta":"","header-above-stick-meta":"","header-main-stick-meta":"","header-below-stick-meta":"","astra-migrate-meta-layouts":"default","ast-page-background-enabled":"default","ast-page-background-meta":{"desktop":{"background-color":"var(--ast-global-color-4)","background-image":"","background-repeat":"repeat","background-position":"center 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