你还要我怎样——python脚本调试

Posted 2020-10-31 normal-b

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话说买了虫师的书，看了四分之一，大概明白了个逻辑，就想用实际网页弄个脚本出来

然鹅我真是too naive too old，直接录或写一个可以走得通的脚本是需要很多基础知识的

首先你得是学过计算机，编程思维根深蒂固

python有元素搜索、也有调用js、switch frame，后面可能还可以用到ruby语言

总得来说就是什么都能用=你什么都会点=基本计算机思维

人家2小时，我1个月也没好

别人帮我把脚本修好了，顺畅地运行

用到了frame定义，switch to frame，try except小函数找元素，js_remove_r_start_time，execute_script调用js

这是我看书时还没看到的

总结就是，不真的看完整本数，熟练全部方法，也是不能写出一个可运行的脚本的！

差距是几个次元大吖，立马有放弃的心理

说中了，从入门到放弃

# -*- coding: utf-8 -*-
from selenium import webdriver
from selenium.webdriver.common.by import By
from selenium.webdriver.common.keys import Keys
from selenium.webdriver.support.ui import Select
from selenium.common.exceptions import NoSuchElementException
from selenium.common.exceptions import NoAlertPresentException
from selenium.common.exceptions import StaleElementReferenceException
from selenium.webdriver.common.action_chains import ActionChains

import unittest, time, re


# class Test(unittest.TestCase):
class Test():
    # def setUp(self):
    def __init__(self):
        self.driver = webdriver.Chrome()
        # self.driver = webdriver.Firefox()
        self.driver.set_window_size(‘1600‘, ‘900‘)
        self.driver.implicitly_wait(30)
        self.base_url = "https://url"
        self.verificationErrors = []
        self.accept_next_alert = True

    def test_(self):
        driver = self.driver
        driver.get(self.base_url + "/zxcz/login/doLogin.do")
        driver.find_element_by_id("loginName").clear()
        driver.find_element_by_id("loginName").send_keys("A-test")
        driver.find_element_by_id("password").clear()
        driver.find_element_by_id("password").send_keys("888888")
        driver.find_element_by_id("passKey").clear()
        driver.find_element_by_id("passKey").send_keys("0000")
        driver.find_element_by_link_text(u"登录").click()
        driver.find_element_by_link_text(u"规则管理").click()
        time.sleep(2)
        # xpath: href #（水平参考）
        # driver.find_element_by_xpath("//*[@class=‘add‘]").click()
        # driver.find_element_by_css_selector("a.add").click()
        # 先跳转到iframe，这里有两个同名的iframe，无法使用id定位
        frame1 = driver.find_element_by_xpath("//iframe[contains(@src,‘/zxcz/login/goIndex.do?menuId=1‘)]")
        driver.switch_to.frame(frame1)

        frame2 = driver.find_element_by_xpath("//iframe[contains(@src,‘/zxcz/rulemgr/ruleIndex.do‘)]")
        driver.switch_to.frame(frame2)
        # 点击添加按钮
        driver.find_element_by_xpath("//a[contains(@href,‘toSaveRule.do‘)]").click()
        # driver.find_element_by_xpath("//*[@id=‘saper-bd‘]/div/div[2]/div[1]/a[1]").click()
        # js_start_time = "$(‘input[id=startTime]‘).attr(‘readonly‘,‘‘)"
        # js_end_time = "$(‘input[id=endTime]‘).attr(‘readonly‘,‘‘)"
        # action_input_time = ActionChains(driver)


        try:
            # driver.find_element_by_id("taskName").clear()
            driver.find_element_by_id("taskName").send_keys("0323-2")
        except Exception as  e:
            print("error for finding element %s" %e)
            print("refind")
            driver.find_element_by_id("taskName").clear()
            driver.find_element_by_id("taskName").send_keys("0323-2")

            # action_input_time.move_to_element(end_filed).click().send_keys(‘2018-11-11 11:11:11‘).perform()
            # driver.find_element_by_id(‘endTime‘).click()


        # 输入时间
        js_remove_r_start_time = "document.getElementById(‘startTime‘).removeAttribute(‘readOnly‘)"
        js_remove_e_end_time = "document.getElementById(‘endTime‘).removeAttribute(‘readOnly‘)"
        driver.execute_script(js_remove_r_start_time)
        driver.execute_script(js_remove_e_end_time)
        
        
        js_input_s_value = "document.getElementById(‘startTime‘).value=(‘2018-01-01 12:12:01‘)"
        driver.execute_script(js_input_s_value)
        js_input_e_value = "document.getElementById(‘endTime‘).value=(‘2019-01-01 12:12:01‘)"
        driver.execute_script(js_input_e_value)


        # time.sleep(2)
        # 开始时间
        # start_filed = driver.find_element_by_id(‘startTime‘)
        # driver.find_element_by_id(‘startTime‘).clear()
        # driver.find_element_by_id(‘startTime‘).send_keys("2018-01-01 12:12:01")
        # driver.implicitly_wait(2)
        # 结束时间
        # driver.find_element_by_id(‘endTime‘).clear()
        # driver.find_element_by_id(‘endTime‘).send_keys("2019-01-01 12:12:01")
        # driver.implicitly_wait(2)
        # 跳转到第三个iframe
        # frame3 = driver.find_element_by_xpath("//iframe[@src=‘about:blank‘]")
        # driver.switch_to.frame(frame3)
        # end_filed = driver.find_element_by_id(‘endTime‘)
        # driver.find_element_by_id(‘startTime‘).send_keys("2018-02-01 11:13:01")
        
        driver.implicitly_wait(2)
        print_start_time = driver.find_element_by_id(‘startTime‘).get_attribute(‘value‘)
        print_end_time = driver.find_element_by_id(‘endTime‘).get_attribute(‘value‘)
        print("print start time%s" %print_start_time)
        print("print end time%s" %print_end_time)

        # driver.find_element_by_id("startTime").click()
        # # ERROR: Caught exception [ERROR: Unsupported command [selectWindow | null | ]]
        # driver.find_element_by_id("dpOkInput").click()
        # driver.find_element_by_css_selector("td.WwdayOn").click()
        # driver.find_element_by_id("dpOkInput").click()
        # # ERROR: Caught exception [ERROR: Unsupported command [selectWindow | null | ]]
        # 点击右边空白位置取消时间选择框
        # action = ActionChains(driver)
        # action.move_by_offset(0, 150).perform()
        driver.implicitly_wait(3)

        driver.find_element_by_xpath("//input[@value=‘doc‘ and @name=‘filesType‘ and @type=‘checkbox‘]").click()
        #点解可以@甘多样野，input係动作抑或属性
        
        driver.find_element_by_id("files").clear()
        driver.find_element_by_id("files").send_keys("C:\\Users\\Administrator\\Pictures\\333.png")
        driver.find_element_by_name("remarks").clear()
        driver.find_element_by_name("remarks").send_keys("0323")
        Select(driver.find_element_by_id("uploadId")).select_by_visible_text("yj2")
        driver.find_element_by_css_selector("input.wi100.submit").click()
        driver.find_element_by_link_text(u"查阅").click()
        driver.find_element_by_css_selector("input.wi100").click()

    def is_element_present(self, how, what):
        try:
            self.driver.find_element(by=how, value=what)
        except NoSuchElementException as e:
            return False
        return True

    def is_alert_present(self):
        try:
            self.driver.switch_to_alert()
        except NoAlertPresentException as e:
            return False
        return True

    def close_alert_and_get_its_text(self):
        try:
            alert = self.driver.switch_to_alert()
            alert_text = alert.text
            if self.accept_next_alert:
                alert.accept()
            else:
                alert.dismiss()
            return alert_text
        finally:
            self.accept_next_alert = True

            # def tearDown(self):
            #     self.driver.quit()
            #     self.assertEqual([], self.verificationErrors)


if __name__ == "__main__":
    # unittest.main()

    op = Test()
    op.test_()