雪球网

import json
import requests
import pymysql
from mysql_test import mysql_conn

# 因为不能访问, 所以我们加个头试试
headers = {
    #'Accept': '*/*',
    #'Accept-Encoding': 'gzip, deflate, br',
    #'Accept-Language': 'zh-CN,zh;q=0.9,en;q=0.8',
    #'Connection': 'keep-alive',
    'Cookie': 'aliyungf_tc=AQAAALoQF3p02gsAUhVFebQ3uBBNZn+H; xq_a_token=584d0cf8d5a5a9809761f2244d8d272bac729ed4; xq_a_token.sig=x0gT9jm6qnwd-ddLu66T3A8KiVA; xq_r_token=98f278457fc4e1e5eb0846e36a7296e642b8138a; xq_r_token.sig=2Uxv_DgYTcCjz7qx4j570JpNHIs; _ga=GA1.2.516718356.1534295265; _gid=GA1.2.1050085592.1534295265; u=301534295266356; device_id=f5c21e143ce8060c74a2de7cbcddf0b8; Hm_lvt_1db88642e346389874251b5a1eded6e3=1534295265,1534295722; Hm_lpvt_1db88642e346389874251b5a1eded6e3=1534295722',
    #'Host': 'xueqiu.com',
    #'Referer': 'https://xueqiu.com/',
    'User-Agent': 'Mozilla/5.0 (Windows NT 6.1; WOW64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/67.0.3396.99 Safari/537.36',
    #'X-Requested-With': 'XMLHttpRequest',
    #'User-Agent':'Mozilla/5.0 (Windows NT 6.1; WOW64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/67.0.3396.99 Safari/537.36'
}

# urllib 的相关操作如下
url = 'https://xueqiu.com/v4/statuses/public_timeline_by_category.json?since_id=-1&max_id=-1&count=10&category=111'
#


response = requests.get(url, headers=headers)

## 转化函数 res_dict = json.loads(res)
res_dict = json.loads(response.text)

list_list = res_dict['list']
#print(list_list)
# 遍历 list_list
for list_item_dict in list_list:
    # list 列表内的一个item, 他是一个dict
    data_str = list_item_dict['data']
    # print(data_str)
    data_dict = json.loads(data_str)
    data = {}
    data['data_id'] = data_dict['id']
    data['data_title'] = data_dict['title']
    data['data_description'] = data_dict['description']
    data['data_target'] = data_dict['target']
    # print('-'*50)
    # print(data)
    try:
        sql = 'insert into xueqiu(data_id,data_title,data_description,data_target) values("{data_id}","{data_title}","{data_description}","{data_target}")'.format(**data)
        mc = mysql_conn()
        mc.execute_modify_mysql(sql)
    except:
        pass

import pymysql

class mysql_conn(object):
    # 魔术方法, 初始化, 构造函数
    def __init__(self):
        self.db = pymysql.connect(host='127.0.0.1', user='root', password='lxh1122', port=3306, database='py11')
        self.cursor = self.db.cursor()

    # 执行modify(修改)相关的操作
    def execute_modify_mysql(self, sql):
        self.cursor.execute(sql)
        self.db.commit()

    # 魔术方法, 析构化 ,析构函数
    def __del__(self):
        self.cursor.close()
        self.db.close()

if __name__=='__main__':
    sql = 'insert into xueqiu values (3)'
    mc = mysql_conn()
    mc.execute_modify_mysql(sql)
    sql = 'insert into xueqiu values (4)'

    mc.execute_modify_mysql(sql)
    sql = 'insert into xueqiu values (5)'

    mc.execute_modify_mysql(sql)
    sql = 'insert into xueqiu values (6)'

    mc.execute_modify_mysql(sql)