資源簡介
源碼包括:
通過python正則表達式爬取新浪微博熱搜的標題與熱度
連接mysql數據庫,并將爬取數據直接寫入數據庫
mysql查詢語句

代碼片段和文件信息
#coding=utf-8
from?fina_exam.s_2?import?*
import?time
import?pymysql
def?get_conn():
????conn?=?pymysql.connect(host=‘localhost‘?user=‘root‘?passwd=‘Rain19981105‘port=3306?db=‘hottop‘?charset=‘utf8‘)
????return?conn
def?insert_many(sql?args):
????conn?=?get_conn()
????cur?=?conn.cursor()
????result?=?cur.executemany(query=sql?args=args)
????print(result)
????conn.commit()
????cur.close()
????conn.close()
while?True:
????if?__name__?==?‘__main__‘:
????????sql?=?‘insert?into?wbhottop(titlenumber)?VALUES?(%s%s)‘
????????args?=?spider.go()
????????spider.go()
????????insert_many(sql=sql?args=args)
????????time.sleep(60)
?屬性????????????大小?????日期????時間???名稱
-----------?---------??----------?-----??----
?????文件????????218??2019-06-11?10:19??python爬取微博熱搜并直接寫入mysql\mysql查詢代碼.txt
?????文件????????664??2019-06-11?15:59??python爬取微博熱搜并直接寫入mysql\pycharm?project\setin.py
?????文件???????1826??2019-06-06?13:07??python爬取微博熱搜并直接寫入mysql\pycharm?project\s_2.py
?????文件??????????0??2019-06-04?17:53??python爬取微博熱搜并直接寫入mysql\pycharm?project\__init__.py
?????文件???????1914??2019-06-06?12:37??python爬取微博熱搜并直接寫入mysql\pycharm?project\__pycache__\s.cpython-37.pyc
?????文件???????2081??2019-06-06?13:09??python爬取微博熱搜并直接寫入mysql\pycharm?project\__pycache__\s_2.cpython-37.pyc
?????文件????????146??2019-06-05?20:16??python爬取微博熱搜并直接寫入mysql\pycharm?project\__pycache__\__init__.cpython-37.pyc
?????目錄??????????0??2019-06-13?18:24??python爬取微博熱搜并直接寫入mysql\pycharm?project\__pycache__
?????目錄??????????0??2019-06-13?18:25??python爬取微博熱搜并直接寫入mysql\pycharm?project
?????目錄??????????0??2019-06-13?18:26??python爬取微博熱搜并直接寫入mysql
-----------?---------??----------?-----??----
?????????????????6849????????????????????10
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