Updata2

etl_billiards/scripts/check_intimacy_stats.py

@@ -0,0 +1,57 @@
+# -*- coding: utf-8 -*-
+import sys
+sys.path.insert(0, '.')
+from config.settings import AppConfig
+from database.connection import DatabaseConnection
+from database.operations import DatabaseOperations
+
+config = AppConfig.load()
+db_conn = DatabaseConnection(config.config['db']['dsn'])
+db = DatabaseOperations(db_conn)
+
+# 检查实际统计
+sql = """
+    SELECT 
+        COUNT(*) as total_pairs,
+        COUNT(DISTINCT member_id) as unique_members,
+        COUNT(DISTINCT assistant_id) as unique_assistants
+    FROM billiards_dws.dws_member_assistant_intimacy
+"""
+rows = db.query(sql)
+r = dict(rows[0])
+print("DWS亲密指数统计:")
+print(f"  总记录数(对): {r['total_pairs']}")
+print(f"  唯一会员数: {r['unique_members']}")
+print(f"  唯一助教数: {r['unique_assistants']}")
+
+# 查看助教分布
+sql2 = """
+    SELECT assistant_id, COUNT(*) as member_count
+    FROM billiards_dws.dws_member_assistant_intimacy
+    GROUP BY assistant_id
+    ORDER BY member_count DESC
+    LIMIT 10
+"""
+rows2 = db.query(sql2)
+print()
+print("Top 10 助教 (按服务会员数):")
+for row in rows2:
+    r = dict(row)
+    print(f"  助教 {r['assistant_id']}: 服务 {r['member_count']} 个会员")
+
+# 检查DWD层原始数据
+sql3 = """
+    SELECT 
+        COUNT(DISTINCT site_assistant_id) as unique_assistants,
+        COUNT(DISTINCT tenant_member_id) as unique_members
+    FROM billiards_dwd.dwd_assistant_service_log
+    WHERE tenant_member_id > 0 AND is_delete = 0
+"""
+rows3 = db.query(sql3)
+r3 = dict(rows3[0])
+print()
+print("DWD层原始数据:")
+print(f"  唯一助教数: {r3['unique_assistants']}")
+print(f"  唯一会员数: {r3['unique_members']}")
+
+db_conn.close()