# !/usr/bin/env python

# -*- coding: utf-8 -*-

"""

__title__  =

__Time__   = 2020/3/25 17:52

__Author__ = 小菠萝测试笔记

__Blog__   = https://www.cnblogs.com/poloyy/

"""


from time import sleep

from selenium import webdriver

from selenium.webdriver.support.wait import WebDriverWait

from selenium.webdriver.common.by import By

from selenium.webdriver.support import expected_conditions as ec

# 加载驱动

driver = webdriver.Chrome("../resources/chromedriver.exe")

def wait_element(driver, by_, element_, timeout=10):

    element = WebDriverWait(driver, timeout=timeout).until(

        ec.presence_of_element_located(

            (by_, element_)

        )

    )

    return element

def wait_elements(driver, by_, element_, timeout=10):

    element = WebDriverWait(driver, timeout=timeout).until(

        ec.presence_of_all_elements_located(

            (by_, element_)

        )

    )

    return element

# 加载驱动

driver = webdriver.Chrome("../resources/chromedriver.exe")

# 打开网站

driver.get("http://www.51job.com")

driver.maximize_window()

# 高级搜索

more_btn = wait_element(driver, By.CLASS_NAME, "more").click()

# 职位框

wait_element(driver, By.ID, "kwdselectid").send_keys("python")

# 城市按钮

driver.find_element_by_id("work_position_click").click()

# layer

layer = wait_element(driver, By.ID, "work_position_layer")

# 城市列表

city_list = wait_elements(driver, By.CSS_SELECTOR, "div#work_position_click_center_right_list_000000 table em.on")

for city in city_list:

    sleep(1)

    city.click()

# 杭州

wait_element(driver, By.ID, "work_position_click_center_right_list_category_000000_080200").click()

# 确认

wait_element(driver, By.ID, "work_position_click_bottom_save").click()

# form

wait_element(driver, By.CSS_SELECTOR, "div#historylist>div.r1").click()

# 职能类别

wait_element(driver, By.ID, "funtype_click").click()

# 职能弹窗

type_layer = wait_element(driver, By.ID, "funtype_layer")

# 后端开发

wait_element(driver, By.ID, "funtype_click_center_right_list_category_0100_0100").click()

# f如果有已选列表，取消选择

flag = wait_element(driver, By.ID, "funtype_click_multiple_selected")

if flag.text:

    # 已选列表

    type_list = wait_elements(driver, By.CSS_SELECTOR, "div#funtype_click_multiple_selected>span")

    for types in type_list:

        if types.text == "高级软件工程师":

            continue

        em = types.find_element_by_tag_name("em")

        em.click()

# 高级软件工程师

wait_element(driver, By.ID, "funtype_click_center_right_list_sub_category_each_0100_0106").click()

# 确定

driver.find_element_by_id("funtype_click_bottom_save").click()

# 公司性质

company = wait_element(driver, By.ID, "cottype_list")

company.click()

# 列表

ctype_list = company.find_elements_by_css_selector("div.ul > span")

for ctype in ctype_list:

    # 外资（欧美）没有数据

    if ctype.text == "上市公司":

        ctype.click()

        break

# 工作年限

workyear_list = wait_element(driver, By.ID, "workyear_list")

workyear_list.click()

# 列表

wlist = workyear_list.find_elements_by_css_selector("div.ul > span")

for wtype in wlist:

    if wtype.text == "1-3年":

        wtype.click()

        break

# 搜索按钮

wait_element(driver, By.CSS_SELECTOR, "div.btnbox > span.p_but").click()

# 职位列表

resultList = wait_elements(driver, By.CSS_SELECTOR, "div#resultList>div.el")[1:]

for res in resultList:

    spans = res.find_elements_by_tag_name("span")

    texts = [x.text for x in spans]

    # 最终输出

    print(" | ".join(texts))

sleep(10)

driver.quit()