接入萌娘百科搜索

nonebot_plugin_marshoai/tools/marshoai-meogirl/__init__.py

@@ -1,4 +1,10 @@
 from . import mg_Info
+from . import mg_Search
 
+# meogirl
 async def meogirl():
     return mg_Info.meogirl()
+
+# Search
+async def search(msg : str, num : int = 3):
+    return str(mg_Search.search(msg, num))

nonebot_plugin_marshoai/tools/marshoai-meogirl/mg_Search.py

@@ -0,0 +1,91 @@
+from nonebot.log import logger
+
+import re
+import requests
+from bs4 import BeautifulSoup
+
+def search(msg : str, num : int):
+    logger.info(f"搜索 : \"{msg}\"")
+    result = ""
+
+    url = "https://mzh.moegirl.org.cn/index.php?search=" + msg
+    response = requests.get(url)
+    logger.info(f"连接萌娘百科中, 状态码 : {response.status_code}")
+
+    """
+        萌娘百科搜索页面结构
+        div.searchresults                               # 若无, 证明页面已重定向
+        └── p ...
+        └── ul.mw-search-results                        # 若无, 证明无搜索结果
+            └── li                                      # 一个搜索结果
+                └── div.mw-search-result-heading > a    # 标题
+                └── div.mw-searchresult                 # 内容
+                └── div.mw-search-result-data
+            └── li ...
+            └── li ...
+    """
+    if response.status_code == 200:
+        soup = BeautifulSoup(response.text, 'html.parser')
+
+        # 检测div.searchresults, 是否已重定向
+        if soup.find('div', class_='searchresults'):
+            # 检测ul.mw-search-results, 是否有结果
+            if soup.find('ul', class_='mw-search-results'):
+                ul_tag = soup.select('ul.mw-search-results')[0]
+                li_tags = ul_tag.select('li')
+                for li_tag in li_tags:
+
+                    div_heading = li_tag.select('div.mw-search-result-heading')[0]
+                    if div_heading:
+                        a_tag = div_heading.select('a')[0]
+                        result += a_tag['title'] + "\n"
+                        logger.info(f"搜索到 : \"{a_tag['title']}\"")
+
+                    div_result = li_tag.find('div', class_='searchresult')
+                    if div_result:
+                        content = str(div_result).replace('<div class=\"searchresult\">', '').replace('</div>', '')
+                        content = content.replace('<span class=\"searchmatch\">', '').replace('</span>', '')
+                        result += content + "\n\n"
+
+                    num -= 1
+                    if num == 0:
+                        break
+                return result
+
+            # 无ul.mw-search-results, 无结果
+            else:
+                logger.info("无结果")
+                return "无结果"
+
+        # 无div.searchresults, 重定向
+        else:
+            logger.info(f"\"{msg}\"已被重定向")
+            num = 0
+
+            """
+                萌娘百科重定向介绍页面结构
+                div#mw-content-text
+                └── div.mw-parser-output    # 介绍页面
+                    └── ....
+                    └── p ?                 # 可能存在的空p
+                    └── p                   # 人物介绍
+                    └── ...
+            """
+            if soup.find('div', class_='mw-parser-output'):
+                div = soup.find('div', class_='mw-parser-output')
+                p_tags = div.select('p')
+                for p_tag in p_tags:
+                    p = str(p_tag)
+                    p = re.sub(r'<.*?>', '', p)
+                    if p != '':
+                        result += str(p) + "/n"
+
+                        num += 1
+                        if num >= 5:
+                            break
+                return result
+
+    # 状态码非200
+    else:
+        logger.error(f"网络错误, 状态码 : {response.status_code}")
+        return f"网络错误, 状态码 : {response.status_code}"

nonebot_plugin_marshoai/tools/marshoai-meogirl/tools.json

@@ -5,5 +5,28 @@
 			"name" : "marshoai-meogirl__meogirl",
 			"description" : "介绍Meogirl"
 		}
+	},
+	{
+		"type" : "function",
+		"function" : {
+			"name" : "marshoai-meogirl__search",
+			"description" : "在萌娘百科中搜索(仅用户指定在萌娘百科中搜索才调用此函数)",
+			"parameters" : {
+				"type" : "object",
+				"properties" : {
+					"msg" : {
+						"type": "string",
+						"description": "搜索关键词"
+					},
+					"num" : {
+						"type": "integer",
+						"description": "数据显示条数, 默认3, 可留空"
+					}
+				}
+			},
+			"required": [
+                "msg"
+            ]
+		}
 	}
 ]