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'''
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作者id author_id; 作者url author_url;
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发布时间 text_time; 内容 text_content; 微博url text_url; 微博/评论 text_type;
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点赞数 like_num; 评论数 comment_num;
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'''
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from selenium import webdriver
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import pandas as pd
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import selenium.webdriver.support.ui as ui
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from selenium.webdriver.common.by import By
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import datetime as dt
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import time
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from tqdm import tqdm
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import re
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import csv
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def login():
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driver.get('https://weibo.com/login.php')
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driver.maximize_window()
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time.sleep(3)
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title = driver.title
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print(title)
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while (title != "微博 – 随时随地发现新鲜事"):
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time.sleep(1)
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title = driver.title
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print(title)
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time.sleep(1)
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def get_url(_key, begin, end):
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url_list = []
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t0 = "https://s.weibo.com/weibo?q=" + _key + "&xsort=hot&suball=1×cope=custom:"
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be = dt.datetime.strptime(str(begin), '%Y/%m/%d')
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en = dt.datetime.strptime(str(end), '%Y/%m/%d')
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delta = dt.timedelta(days=1)
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i = be + delta
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while (i < en):
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for j in range(0, 24):
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t = t0 + i.strftime('%Y-%m-%d') + '-' + str(j) + ":"
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t = t + i.strftime('%Y-%m-%d') + '-' + str(j+1) + "&page="
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url_list.append(t)
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i += delta
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return url_list
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driver = webdriver.Chrome()
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login()
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pd_data = pd.read_csv("data/data_case.csv", encoding="gbk")
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for name, key1, key2, key3, begin, end, fbegin, fend, csvname, have_reptiled in pd_data.values:
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if (have_reptiled<=1):
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continue
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url_list = []
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time.sleep(3)
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if (str(key1)!="nan"):
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url_list += get_url(str(key1), begin, end)
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if (str(key2)!="nan"):
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url_list += get_url(str(key2), begin, end)
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if (str(key3)!="nan"):
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url_list += get_url(str(key3), begin, end)
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print(url_list)
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k = 0
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author_id = []
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text_time = []
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fp = open(str(csvname), 'w', encoding='utf-8')
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fp.writelines('author_id,author_url,text_time,text_content,text_url,text_type,like_num,comment_num\n')
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for u in url_list:
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err = 0
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for p in range(1, 51):
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driver.get(u + str(p))
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time.sleep(1)
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div_list = driver.find_elements(By.XPATH, "/html/body/div[1]/div[2]/div/div[2]/div[1]/div[2]/div")
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if (len(div_list)==0):
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print("Something Error")
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err = err + 1
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if (err>=2):
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break
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else:
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continue
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for div in div_list:
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print("No. ", k)
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now = div.find_element(By.XPATH, "./div/div[1]/div[2]/div/div[2]/a")
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aid = now.text
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aurl = now.get_attribute('href')
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print("author_id: ", aid)
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print("author_url: ", aurl)
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now = div.find_element(By.XPATH, "./div/div[1]/div[2]/div[2]/a")
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_time = now.text
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turl = now.get_attribute('href')
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print("text_time: ", _time)
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print("text_url: ", turl)
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if (aid in author_id and _time in text_time):
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print("Have Reptiled!")
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continue
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now = div.find_element(By.XPATH, "./div/div[1]/div[2]/p")
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content = now.text
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content = content.replace('\n', '').replace(',', '，')
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print("text_content: ", content)
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comment = div.find_element(By.XPATH, "./div/div[2]/ul/li[2]/a").text
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like = div.find_element(By.XPATH, "./div/div[2]/ul/li[3]/a").text
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print("comment_num: ", comment)
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print("like_num: ", like)
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author_id.append(aid)
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text_time.append(_time)
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k = k + 1
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fp.writelines(aid + "," + aurl + "," + _time + "," + content + "," + turl + ",1," + like + "," + comment + "\n")
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request.get("https://weibo.com/ajax/statuses/mymblog?uid=6723451248&page=2&feature=0&since_id=4963035557659776kp2") |
