feat: add sync fund base

requirements.txt

@@ -1,4 +1,4 @@
-selenium==3.11.0
+selenium==4.5.0
 PyMySQL==1.0.2
 pandas==1.1.5
 requests==2.18.4

src/acquire_fund_base.py

@@ -8,15 +8,13 @@ Author: luxuemin2108@gmail.com
 Copyright (c) 2020 Camel Lu
 '''
 from threading import Lock
-
+from utils.login import login_morning_star
+from utils.driver import create_chrome_driver
+from utils.index import bootstrap_thread
 from fund_info.crawler import FundSpider
 from lib.mysnowflake import IdWorker
-from sql_model.fund_insert import FundInsert
 from sql_model.fund_query import FundQuery
-from utils.driver import create_chrome_driver
+from sql_model.fund_insert import FundInsert
-from utils.index import bootstrap_thread
-from utils.login import login_morning_star
-
 
 def acquire_fund_base():
     lock = Lock()
@@ -45,16 +43,16 @@ def acquire_fund_base():
             for record in results:
                 each_fund = FundSpider(
                     record[0], record[1], record[2], chrome_driver)
-                # 从晨星网上更新信息
+                # 是否能正常跳转到基金详情页
-                is_normal = each_fund.go_fund_url()
+                is_error_page = each_fund.go_fund_url()
-                if is_normal == False:
+                if is_error_page == True:
                     lock.acquire()
                     error_funds.append(each_fund.fund_code)
                     lock.release()
                     continue
                 each_fund.get_fund_base_info()
                 # 去掉没有成立时间的
-                if each_fund.found_date == '-':
+                if each_fund.found_date == '-' or each_fund.found_date == None:
                     lock.acquire()
                     error_funds.append(each_fund.fund_code)
                     lock.release()

src/crud/query.py

@@ -49,8 +49,13 @@ def query_all_fund():
         }
     return all_fund_dict
 
+def query_empty_company_and_found_date_fund(start, size):
+    all_funds = session.query(FundBase).where(FundBase.company == None, FundBase.found_date == None, FundBase.is_archive==0).offset(start).limit(size).all()
+    return all_funds
+
 if __name__ == '__main__':
     quarter_index = '2022-Q2'
-    fund_list = query_high_score_funds(quarter_index)
+    # fund_list = query_high_score_funds(quarter_index)
+    query_empty_company_and_found_date_fund(2, 10)
     # print("fund_list",fund_list)
     

src/fund_info/supplement.py

@@ -8,17 +8,17 @@ Author: luxuemin2108@gmail.com
 Copyright (c) 2021 Camel Lu
 '''
 
-from utils.index import get_last_quarter_str
+from fund_info.api import FundApier
 from sql_model.fund_query import FundQuery
 from sql_model.fund_update import FundUpdate
-from fund_info.api import FundApier
+from utils.index import get_last_quarter_str
+
 
 class FundSupplement:
     def __init__(self, code=None):
       self.fund_code = code
       # 动态计算季度信息
       self.quarter_index = get_last_quarter_str()
-    
     def update_archive_status(self):
       fund_query = FundQuery()
       each_fund_update = FundUpdate()

src/sync_fund_base.py

@@ -0,0 +1,147 @@
+'''
+Desc:
+File: /sync_fund_base.py
+File Created: Sunday, 30th October 2022 2:53:56 pm
+Author: luxuemin2108@gmail.com
+-----
+Copyright (c) 2022 Camel Lu
+'''
+import math
+import re
+from time import sleep
+
+from bs4 import BeautifulSoup
+from selenium.webdriver.common.by import By
+from selenium.webdriver.support.ui import WebDriverWait
+
+from crud.query import query_all_fund, query_empty_company_and_found_date_fund
+from models.fund import FundBase
+from fund_info.crawler import FundSpider
+from utils.index import bootstrap_thread
+from utils.driver import create_chrome_driver, text_to_be_present_in_element
+from utils.login import login_morning_star
+
+
+def sync_fund_base(page_index):
+    morning_fund_selector_url = "https://www.morningstar.cn/fundselect/default.aspx"
+    chrome_driver = create_chrome_driver()
+    login_morning_star(chrome_driver, morning_fund_selector_url)
+    page_count = 25 # 晨星固定分页数
+    page_total = math.ceil(int(chrome_driver.find_element(By.XPATH,
+        '/html/body/form/div[8]/div/div[4]/div[3]/div[2]/span').text) / page_count)
+    all_fund_dict = query_all_fund()
+    all_fund_codes = all_fund_dict.keys()
+    while page_index <= page_total:
+        # 求余
+        remainder = page_total % 10
+        # 判断是否最后一页
+        num = (remainder +
+               2) if page_index > (page_total - remainder) else 12
+        xpath_str = '/html/body/form/div[8]/div/div[4]/div[3]/div[3]/div[1]/a[%s]' % (
+            num)
+        print('page_index', page_index)
+        # 等待，直到当前页（样式判断）等于page_num
+        WebDriverWait(chrome_driver, timeout=600).until(text_to_be_present_in_element(
+            "/html/body/form/div[8]/div/div[4]/div[3]/div[3]/div[1]/span[@style='margin-right:5px;font-weight:Bold;color:red;']", str(page_index), xpath_str))
+        sleep(1)
+         # 获取每页的源代码
+        data = chrome_driver.page_source
+        # 利用BeautifulSoup解析网页源代码
+        bs = BeautifulSoup(data, 'lxml')
+        class_list = ['gridItem', 'gridAlternateItem']  # 数据在这两个类下
+        # 取出所有类的信息，并保存到对应的列表里
+        for i in range(len(class_list)):
+            tr_list = bs.find_all('tr', {'class': class_list[i]})
+            for tr_index in range(len(tr_list)):
+                # 雪花id
+                tr = tr_list[tr_index]
+                tds_text = tr.find_all('td', {'class': "msDataText"})
+                # 基金代码
+                code_a_element = tds_text[0].find_all('a')[0]
+                cur_fund_code = code_a_element.string
+                cur_morning_star_code = re.findall(
+                    r'(?<=/quicktake/)(\w+)$', code_a_element.get('href')).pop(0)
+                cur_fund_name = tds_text[1].find_all('a')[0].string
+                cur_fund_cat = tds_text[2].string
+                if cur_fund_code in all_fund_codes:
+                    exit_fund = all_fund_dict.get(cur_fund_code)
+                    if (cur_morning_star_code != exit_fund['morning_star_code']) or (cur_fund_name != exit_fund['fund_name']) or (cur_fund_cat != exit_fund['fund_cat']) :
+                        fund_base_params = {
+                            **exit_fund,
+                            'morning_star_code': cur_morning_star_code,
+                            'fund_name': cur_fund_name,
+                            'fund_cat': cur_fund_cat
+                        }
+                        fund_base = FundBase(**fund_base_params)
+                        fund_base.upsert()
+                elif cur_fund_code:
+                    fund_base_params = {
+                        'fund_code': cur_fund_code,
+                        'morning_star_code': cur_morning_star_code,
+                        'fund_name': cur_fund_name,
+                        'fund_cat': cur_fund_cat
+                    }
+                    fund_base = FundBase(**fund_base_params)
+                    print('fund_name:', cur_fund_name, 'fund_code:', cur_fund_code, 'morning_star_code:', cur_morning_star_code)
+                    fund_base.upsert()
+        # 获取下一页元素
+        next_page = chrome_driver.find_element(By.XPATH, xpath_str)
+        # 点击下一页
+        next_page.click()
+        sleep(3)
+        page_index += 1
+    chrome_driver.close()
+    print('end')
+
+def further_complete_base_info():
+    all_funds = query_empty_company_and_found_date_fund(0, 10000)
+    error_funds = []
+    def crawlData(start, end):
+        login_url = 'https://www.morningstar.cn/membership/signin.aspx'
+        chrome_driver = create_chrome_driver()
+        login_morning_star(chrome_driver, login_url)
+        page_start = start
+        page_limit = 10
+        # 遍历从基金列表的单支基金
+        while(page_start < end):
+            page_end = page_start + page_limit
+            results = all_funds[page_start:page_end]
+            # results = query_empty_company_and_found_date_fund(page_start, page_limit)
+            for record in results:
+                fund_code = record.fund_code
+                morning_star_code = record.morning_star_code
+                fund_name = record.fund_name
+                each_fund = FundSpider(fund_code, morning_star_code, fund_name, chrome_driver)
+                # 是否能正常跳转到基金详情页
+                is_error_page = each_fund.go_fund_url()
+                if is_error_page == True:
+                    error_funds.append(each_fund.fund_code)
+                    continue
+                each_fund.get_fund_base_info()
+                # 去掉没有成立时间的
+                if each_fund.found_date == '-' or each_fund.found_date == None:
+                    # lock.acquire()
+                    error_funds.append(each_fund.fund_code)
+                    # lock.release()
+                    continue
+                # 拼接sql需要的数据
+                base_dict = {
+                    'fund_code': fund_code,
+                    'morning_star_code': morning_star_code,
+                    'fund_name': each_fund.fund_name,
+                    'fund_cat': each_fund.fund_cat ,
+                    'company': each_fund.company,
+                    'found_date': each_fund.found_date
+                }
+                fund_base = FundBase(**base_dict)
+                fund_base.upsert()
+            page_start = page_start + page_limit
+            print('page_start', page_start)
+        chrome_driver.close()
+    bootstrap_thread(crawlData, len(all_funds), 3)
+if __name__ == '__main__':
+    #127, 300, 600-
+    page_index = 1
+    # sync_fund_base(page_index)
+    further_complete_base_info()
+