diff --git a/db.py b/db.py
index 2987323..3bd017d 100644
--- a/db.py
+++ b/db.py
@@ -23,3 +23,32 @@ def conserve_data(db, name, key, value):
     # 数据库操作
     my_col = client[db][key]
     my_col.update_one({"企业名称": name}, {"$set": insert_data}, upsert=True)
+
+
+def conserve_data_by_hold(db, h_id, h_name, key, value):
+    """
+    保存天眼查api接口数据
+    传入数据库名称，企业名称，集合名称，需要保存的数据
+    """
+    insert_data = dict()
+    insert_data['人员ID'] = h_id
+    insert_data['姓名'] = h_name
+    insert_data['录入时间'] = time.strftime("%Y-%m-%d %H:%M:%S", time.localtime())
+    insert_data[key] = value
+    # 数据库操作
+    my_col = client[db][key]
+    my_col.update_one({"人员ID": h_id}, {"$set": insert_data}, upsert=True)
+
+
+def find_db_data(**kwargs):
+    """
+    查询数据库记录
+    Parameters:
+        kwargs: 查询条件
+    Returns:
+        data: tfse数据
+    """
+    collection = client[kwargs['db']][kwargs['col']]
+    result = collection.find(kwargs['query'], {'_id': False})
+    data = list(result)
+    return data
diff --git a/tyc.py b/tyc.py
index d4e0e0a..e3d506a 100644
--- a/tyc.py
+++ b/tyc.py
@@ -5,7 +5,7 @@ import json
 import requests
 
 from common import judege_api_code, general_request
-from db import conserve_data
+from db import conserve_data, find_db_data, conserve_data_by_hold
 from setting import DB_SFFX, DB_JYFX, DB_TYFX, DB_GSBJ, DB_JYZK, DB_ZSCQ, DB_GSFZ
 
 token = "32737167-cb63-4ce9-9397-d66169488f51"
@@ -268,6 +268,51 @@ def financing_history(name):
     return res
 
 
+# 人员控股企业
+def holding_enterprise(h_id, h_name):
+    url = 'http://open.api.tianyancha.com/services/open/human/companyholding/2.0?hid={}&pageSize=20&pageNum=1&'
+    url = url.format(h_id)
+    # 根据传入url进行请求
+    res = json.loads(requests.get(url, headers=headers).text)
+    # 判断请求返回结果中的error_code
+    code = res['error_code']
+    status = judege_api_code(code)
+    # status为请求成功则保存result数据
+    if status == '请求成功':
+        insert = dict()
+        insert['result'] = res['result']['items']
+        insert['total'] = res['result']['total']
+        conserve_data_by_hold(DB_GSBJ, h_id, h_name, '人员控股企业', insert)
+        return '保存成功'
+    elif status == '无数据':
+        insert = dict()
+        conserve_data_by_hold(DB_GSBJ, h_id, h_name, '人员控股企业', insert)
+        return '保存成功'
+    else:
+        return status
+
+
+# 保存股东数据
+def shareholder_information(name):
+    # 判断企业大股东类型
+    result = find_db_data(db='公司背景', col='企业股东', query={'企业名称': name})
+    if len(result) > 0:
+        if result[0]['企业股东']['result'][0]['type'] == 1:
+            # 1-公司
+            company_name = result[0]['企业股东']['result'][0]['name']
+            # 股东为公司，需要再次调用基本信息/企业股东天眼查接口
+            res = company_baseinfo(company_name)
+            if res == '保存成功':
+                res = corporate_shareholders(company_name)
+        else:
+            # 2-自然人
+            h_id = result[0]['企业股东']['result'][0]['id']
+            h_name = result[0]['企业股东']['result'][0]['name']
+            res = holding_enterprise(h_id, h_name)
+
+        return res
+
+
 # 保存全量数据
 def save_full_data(name):
     """
@@ -309,6 +354,11 @@ def save_full_data(name):
                                                                     res = principal_officer(name)
                                                                     if res == '保存成功':
                                                                         res = change_record(name)
-
+                                                                        if res == '保存成功':
+                                                                            res = shareholder_information(name)
     return res
 
+
+if __name__ == '__main__':
+    r = shareholder_information('四川麦克福瑞制药有限公司')
+    print(r)
\ No newline at end of file