'commit'

dsSchoolBuddy/ElasticSearch/T4_SelectAllData.py

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+import warnings
+
+from elasticsearch import Elasticsearch
+
+from Config import Config
+
+# 抑制HTTPS相关警告
+warnings.filterwarnings('ignore', message='Connecting to .* using TLS with verify_certs=False is insecure')
+warnings.filterwarnings('ignore', message='Unverified HTTPS request is being made to host')
+
+
+# 初始化Elasticsearch连接
+es = Elasticsearch(
+    hosts=Config.ES_CONFIG['hosts'],
+    basic_auth=Config.ES_CONFIG['basic_auth'],
+    verify_certs=False
+)
+
+# 查询所有数据
+def select_all_data(index_name):
+    try:
+        # 构建查询条件 - 匹配所有文档
+        # 修改查询条件为获取前10条数据
+        query = {
+            "query": {
+                "match_all": {}
+            },
+            "size": 1000  # 仅获取10条数据
+        }
+        
+        # 执行查询
+        response = es.search(index=index_name, body=query)
+        hits = response['hits']['hits']
+        
+        if not hits:
+            print(f"索引 {index_name} 中没有数据")
+        else:
+            print(f"索引 {index_name} 中共有 {len(hits)} 条数据:")
+            for i, hit in enumerate(hits, 1):
+                print(f"{i}. ID: {hit['_id']}")
+                print(f"   内容: {hit['_source'].get('user_input', '')}")
+                print(f"   标签: {hit['_source'].get('tags', '')}")
+                print(f"   时间戳: {hit['_source'].get('timestamp', '')}")
+                # 在循环中添加打印完整数据结构的代码
+                if i == 1:  # 只打印第一条数据的完整结构
+                    print("完整数据结构:")
+                    import pprint
+                    pp = pprint.PrettyPrinter(indent=4)
+                    pp.pprint(hit['_source'])
+                print("-" * 50)
+    except Exception as e:
+        print(f"查询出错: {e}")
+
+if __name__ == "__main__":
+    select_all_data(Config.ES_CONFIG['index_name'])