python + appium抓取小红书

环境安装教程

coding:utf-8

import time

from appium import webdriver
from pymongo import MongoClient
import threading

# 链接数据库

con = MongoClient('127.0.0.1', 27017)
db = con.xiaohongshu
cur = db.xhs

caps = {
"platformName": "Android",
"deviceName": "127.0.0.1:62025",
"appPackage": "com.xingin.xhs",
"platformVersion": "5.1.1",
"appActivity": ".activity.SplashActivity",
"noReset": True, # 免登陆TRUE
"unicodeKeyboard": True # 解决不能输入中文的问题
}

获得屏幕尺寸数据

def getSize():
x = driver.get_window_size()['width']
y = driver.get_window_size()['height']
return (x, y)

屏幕向下滑动

def swipeUp():
l = getSize()
x1 = int(l[0] * 0.5) # x坐标
y1 = int(l[1] * 0.75) # 起始y坐标
y2 = int(l[1] * 0.25) # 终点y坐标
driver.swipe(x1, y1, x1, y2)

屏幕向上滑动

def swipeDown():
l = getSize()
x1 = int(l[0] * 0.5) # x坐标
y1 = int(l[1] * 0.25) # 起始y坐标
y2 = int(l[1] * 0.75) # 终点y坐标
driver.swipe(x1, y1, x1, y2)

获取想要的数据

def data():
title = driver.find_element_by_id("com.xingin.xhs:id/bdb").text
content = driver.find_element_by_id("com.xingin.xhs:id/bbo").text
print("标题------>", title)
print("内容------>", content)
swipeUp()
# swipeUp(3500)

try:
    collect = driver.find_element_by_id("com.xingin.xhs:id/bcc").text
except Exception as e:
    print(e)
    collect = '无收藏'

try:
    like_num = driver.find_element_by_id("com.xingin.xhs:id/bd3").text
except Exception as e:
    print(e)
    like_num = '无点赞'

try:
    comments = driver.find_elements_by_id("com.xingin.xhs:id/bbo")[1].text
except Exception as e:
    print(e)
    comments = '无评论'

data = {'title': title, 'content': content, 'comments': comments, 'collect': collect, 'like_num': like_num}
print('存入数据库前。。。。。。。。。。。。')
cur.insert(data)
print('存入成功。。。。。。。。。。')

if name == 'main':

# 链接app
driver = webdriver.Remote('http://127.0.0.1:4723/wd/hub', caps)
time.sleep(2)
# 首页输入框
t = driver.find_element_by_id("com.xingin.xhs:id/we").click()
time.sleep(2)
# 真实输入框
text = driver.find_element_by_id("com.xingin.xhs:id/aiw")
time.sleep(2)
text.send_keys(u'巴黎欧莱雅')
time.sleep(2)
# 搜索按键
driver.find_element_by_id("com.xingin.xhs:id/aiz").click()
time.sleep(2)
# 向下滑动，刷新数据
swipeDown()
# swipeDown(500)
time.sleep(2)

while True:
    print("begin======-------=======")
    try:
        # 点击进入详情页面
        driver.find_element_by_id('com.xingin.xhs:id/ahd').click()
        time.sleep(3)
        data()
        swipeDown()
        # swipeDown(1000)
        time.sleep(2)
        # 返回上一页
        driver.find_element_by_class_name('android.widget.ImageButton').click()
        # time.sleep(2)
        swipeUp()
        # swipeUp(200)
        # 测试第二次进入
        driver.find_element_by_id('com.xingin.xhs:id/ahd').click()
        time.sleep(3)
        data()

        swipeDown()
        # swipeDown(1000)
        # 返回上一页
        driver.find_element_by_class_name('android.widget.ImageButton').click()
        swipeUp()
        # swipeUp(200)
        # time.sleep(2)
    except:
        driver.find_element_by_id('com.xingin.xhs:id/a4g').click()
        time.sleep(2)
        swipeUp()
        # swipeUp(350)

com.xingin.xhs:id/d8

com.xingin.xhs:id/a4g

com.xingin.xhs:id/a4g