# -*- coding: utf-8 -*- import atexit # 遇到错误退出时应执行的代码 import json from lib2to3.pgen2 import driver import re import sys from urllib import parse import base64 import hashlib import time import requests from selenium.webdriver.chrome.options import Options from selenium.webdriver.common.keys import Keys from selenium.webdriver.common.action_chains import ActionChains from selenium import webdriver from selenium.webdriver.support.ui import WebDriverWait from selenium.webdriver.support import expected_conditions as EC from selenium.webdriver.common.by import By from selenium.common.exceptions import NoSuchElementException from selenium.common.exceptions import TimeoutException from selenium.common.exceptions import StaleElementReferenceException from selenium.webdriver.common.desired_capabilities import DesiredCapabilities import random # import numpy import csv import os from selenium.webdriver.common.by import By from commandline_config import Config saveName, log, OUTPUT, browser, SAVED = None, "", "", None, False desired_capabilities = DesiredCapabilities.CHROME desired_capabilities["pageLoadStrategy"] = "none" outputParameters = {} class Time: def __init__(self, type1=""): self.t = int(round(time.time() * 1000)) self.type = type1 def end(self): at = int(round(time.time() * 1000)) Log(str(self.type)+":"+str(at-self.t)) # 记录log def recordLog(str=""): global log log = log + str + "\n" # 控制台打印log函数 def Log(text, text2=""): switch = False if switch: print(text, text2) # 屏幕滚动函数 def scrollDown(para, rt=""): try: if para["scrollType"] != 0 and para["scrollCount"] > 0: # 控制屏幕向下滚动 for i in range(para["scrollCount"]): time.sleep(1) # 下拉完等1秒 Log("Wait for 1 second after screen scrolling") body = browser.find_element(By.CSS_SELECTOR, "body") if para["scrollType"] == 1: body.send_keys(Keys.PGDN) else: body.send_keys(Keys.END) except TimeoutException: Log('time out after 10 seconds when scrolling. ') recordLog('time out after 10 seconds when scrolling') browser.execute_script('window.stop()') if para["scrollType"] != 0 and para["scrollCount"] > 0: # 控制屏幕向下滚动 for i in range(para["scrollCount"]): time.sleep(1) # 下拉完等1秒 Log("Wait for 1 second after screen scrolling") body = browser.find_element(By.CSS_SELECTOR, "body") if para["scrollType"] == 1: body.send_keys(Keys.PGDN) else: body.send_keys(Keys.END) if rt != "": rt.end() # 执行节点关键函数部分 def excuteNode(nodeId, loopValue="", clickPath="", index=0): node = procedure[nodeId] WebDriverWait(browser, 10).until # 等待元素出现才进行操作，10秒内未出现则报错 (EC.visibility_of_element_located((By.XPATH, node["parameters"]["xpath"]))) # 根据不同选项执行不同操作 if node["option"] == 0 or node["option"] == 10: # root操作,条件分支操作 for i in node["sequence"]: # 从根节点开始向下读取 excuteNode(i, loopValue, clickPath, index) elif node["option"] == 1: # 打开网页操作 recordLog("openPage") openPage(node["parameters"], loopValue) elif node["option"] == 2: # 点击元素 recordLog("Click") clickElement(node["parameters"], loopValue, clickPath, index) elif node["option"] == 3: # 提取数据 recordLog("getData") getData(node["parameters"], loopValue, node["isInLoop"], parentPath=clickPath, index=index) saveData() elif node["option"] == 4: # 输入文字 inputInfo(node["parameters"], loopValue) elif node["option"] == 8: # 循环 recordLog("loop") loopExcute(node, loopValue, clickPath, index) # 执行循环 elif node["option"] == 9: # 条件分支 recordLog("judge") judgeExcute(node, loopValue, clickPath, index) # 执行完之后进行等待 if node["option"] != 0: waitTime = 0.01 # 默认等待0.01秒 if node["parameters"]["wait"] > 1: waitTime = node["parameters"]["wait"] time.sleep(waitTime) Log("Wait seconds after node executing: ", waitTime) # 对判断条件的处理 def judgeExcute(node, loopElement, clickPath="", index=0): rt = Time("IF Condition") global bodyText # 引入bodyText excuteBranchId = 0 # 要执行的BranchId for i in node["sequence"]: cnode = procedure[i] # 获得条件分支 tType = int(cnode["parameters"]["class"]) # 获得判断条件类型 if tType == 0: # 什么条件都没有 excuteBranchId = i break elif tType == 1: # 当前页面包含文本 try: if bodyText.find(cnode["parameters"]["value"]) >= 0: excuteBranchId = i break except: # 找不到元素下一个条件 continue elif tType == 2: # 当前页面包含元素 try: if browser.find_element(By.XPATH, cnode["parameters"]["value"]): excuteBranchId = i break except: # 找不到元素或者xpath写错了，下一个条件 continue elif tType == 3: # 当前循环元素包括文本 try: if loopElement.text.find(cnode["parameters"]["value"]) >= 0: excuteBranchId = i break except: # 找不到元素或者xpath写错了，下一个条件 continue elif tType == 4: # 当前循环元素包括元素 try: if loopElement.find_element(By.XPATH, cnode["parameters"]["value"][1:]): excuteBranchId = i break except: # 找不到元素或者xpath写错了，下一个条件 continue rt.end() excuteNode(excuteBranchId, loopElement, clickPath, index) # 对循环的处理 def loopExcute(node, loopValue, clickPath="", index=0): time.sleep(0.1) # 第一次执行循环的时候强制等待1秒 # Log("循环执行前等待0.1秒") Log("Wait 0.1 second before loop") global history thisHandle = browser.current_window_handle # 记录本次循环内的标签页的ID thisHistoryLength = browser.execute_script( 'return history.length') # 记录本次循环内的history的length history["index"] = thisHistoryLength history["handle"] = thisHandle if int(node["parameters"]["loopType"]) == 0: # 单个元素循环 # 无跳转标签页操作 count = 0 # 执行次数 while True: # do while循环 try: finished = False element = browser.find_element( By.XPATH, node["parameters"]["xpath"]) for i in node["sequence"]: # 挨个执行操作 excuteNode(i, element, node["parameters"]["xpath"], 0) finished = True Log("click: ", node["parameters"]["xpath"]) recordLog("click:" + node["parameters"]["xpath"]) except NoSuchElementException: # except: print("\n\n-------Get Element Error-------\n\n") Log("clickNotFound: ", node["parameters"]["xpath"]) recordLog("clickNotFound:" + node["parameters"]["xpath"]) for i in node["sequence"]: # 不带点击元素的把剩余的如提取数据的操作执行一遍 if node["option"] != 2: excuteNode(i, None, node["parameters"]["xpath"], 0) finished = True break # 如果找不到元素，退出循环 finally: if not finished: print("\n\n-------Retrying-------\n\n") Log("-------Retrying-------: ", node["parameters"]["xpath"]) recordLog("clickNotFound:" + node["parameters"]["xpath"]) for i in node["sequence"]: # 不带点击元素的把剩余的如提取数据的操作执行一遍 if node["option"] != 2: excuteNode(i, None, node["parameters"]["xpath"], 0) break # 如果找不到元素，退出循环 count = count + 1 Log("Page: ", count) recordLog("Page:" + str(count)) # print(node["parameters"]["exitCount"], "-------") if node["parameters"]["exitCount"] == count: # 如果达到设置的退出循环条件的话 break elif int(node["parameters"]["loopType"]) == 1: # 不固定元素列表 try: elements = browser.find_elements(By.XPATH, node["parameters"]["xpath"]) for index in range(len(elements)): for i in node["sequence"]: # 挨个顺序执行循环里所有的操作 excuteNode(i, elements[index], node["parameters"]["xpath"], index) if browser.current_window_handle != thisHandle: # 如果执行完一次循环之后标签页的位置发生了变化 while True: # 一直关闭窗口直到当前标签页 browser.close() # 关闭使用完的标签页 browser.switch_to.window(browser.window_handles[-1]) if browser.current_window_handle == thisHandle: break if history["index"] != thisHistoryLength and history[ "handle"] == browser.current_window_handle: # 如果执行完一次循环之后历史记录发生了变化，注意当前页面的判断 difference = thisHistoryLength - \ history["index"] # 计算历史记录变化差值 browser.execute_script( 'history.go(' + str(difference) + ')') # 回退历史记录 if node["parameters"]["historyWait"] > 2: # 回退后要等待的时间 time.sleep(node["parameters"]["historyWait"]) else: time.sleep(2) # 切换历史记录等待2秒或者： Log("Change history back time or:", node["parameters"]["historyWait"]) browser.execute_script('window.stop()') except NoSuchElementException: Log("pathNotFound: ", node["parameters"]["xpath"]) recordLog("pathNotFound: " + node["parameters"]["xpath"]) pass # 循环中找不到元素就略过操作 except Exception as e: raise elif int(node["parameters"]["loopType"]) == 2: # 固定元素列表 for path in node["parameters"]["pathList"].split("\n"): # 千万不要忘了分割！！ try: element = browser.find_element(By.XPATH, path) for i in node["sequence"]: # 挨个执行操作 excuteNode(i, element, path, 0) if browser.current_window_handle != thisHandle: # 如果执行完一次循环之后标签页的位置发生了变化 while True: # 一直关闭窗口直到当前标签页 browser.close() # 关闭使用完的标签页 browser.switch_to.window(browser.window_handles[-1]) if browser.current_window_handle == thisHandle: break if history["index"] != thisHistoryLength and history[ "handle"] == browser.current_window_handle: # 如果执行完一次循环之后历史记录发生了变化，注意当前页面的判断 difference = thisHistoryLength - \ history["index"] # 计算历史记录变化差值 browser.execute_script( 'history.go(' + str(difference) + ')') # 回退历史记录 if node["parameters"]["historyWait"] > 2: # 回退后要等待的时间 time.sleep(node["parameters"]["historyWait"]) else: time.sleep(2) Log("Change history back time or:", node["parameters"]["historyWait"]) browser.execute_script('window.stop()') except NoSuchElementException: Log("pathNotFound: ", path) recordLog("pathNotFound: " + path) continue # 循环中找不到元素就略过操作 except Exception as e: raise elif int(node["parameters"]["loopType"]) == 3: # 固定文本列表 textList = node["parameters"]["textList"].split("\n") for text in textList: recordLog("input: " + text) for i in node["sequence"]: # 挨个执行操作 excuteNode(i, text, "", 0) elif int(node["parameters"]["loopType"]) == 4: # 固定网址列表 # tempList = node["parameters"]["textList"].split("\r\n") urlList = list( filter(isnull, node["parameters"]["textList"].split("\n"))) # 去空行 # urlList = [] # for url in tempList: # if url != "": # urlList.append(url) for url in urlList: recordLog("input: " + url) for i in node["sequence"]: excuteNode(i, url, "", 0) history["index"] = thisHistoryLength history["handle"] = browser.current_window_handle scrollDown(node["parameters"]) # 打开网页事件 def openPage(para, loopValue): rt = Time("打开网页") time.sleep(2) # 打开网页后强行等待至少2秒 time.sleep(random.uniform(1, 10)) # 生成一个a到b的小数等待时间 global links global urlId global history global outputParameters # try: # firstTime = True # for handle in browser.window_handles: # browser.switch_to.window(handle) # if (not firstTime): # browser.close() # firstTime = False # except: # return if len(browser.window_handles) > 1: browser.switch_to.window(browser.window_handles[-1]) # 打开网页操作从第1个页面开始 browser.close() browser.switch_to.window(browser.window_handles[0]) # 打开网页操作从第1个页面开始 history["handle"] = browser.current_window_handle if para["useLoop"]: url = loopValue else: url = links[urlId] try: browser.get(url) Log('Loading page: ' + url) recordLog('Loading page: ' + url) except TimeoutException: Log('time out after 10 seconds when loading page: ' + url) recordLog('time out after 10 seconds when loading page: ' + url) browser.execute_script('window.stop()') rt.end() try: history["index"] = browser.execute_script("return history.length") except TimeoutException: browser.execute_script('window.stop()') history["index"] = browser.execute_script("return history.length") rt.end() scrollDown(para, rt) # 控制屏幕向下滚动 if containJudge: global bodyText # 每次执行点击，输入元素和打开网页操作后，需要更新bodyText try: bodyText = browser.find_element(By.CSS_SELECTOR, "body").text Log('URL Page: ' + url) recordLog('URL Page: ' + url) except TimeoutException: Log('time out after 10 seconds when getting body text: ' + url) recordLog('time out after 10 seconds when getting body text:: ' + url) browser.execute_script('window.stop()') time.sleep(1) Log("Need to wait 1 second to get body text") # 再执行一遍 bodyText = browser.find_element(By.CSS_SELECTOR, "body").text rt.end() except Exception as e: Log(e) recordLog(str(e)) # clear output parameters for key in outputParameters: outputParameters[key] = "" rt.end() # 键盘输入事件 def inputInfo(para, loopValue): time.sleep(1) # 输入之前等待1秒 Log("Wait 1 second before input") rt = Time("Input Text") try: textbox = browser.find_element(By.XPATH, para["xpath"]) except: Log("Cannot find input box element:" + para["xpath"] + "Please try to set the wait time before executing this operation") recordLog("Cannot find input box element:" + para["xpath"] + "Please try to set the wait time before executing this operation") exit() textbox.send_keys(Keys.CONTROL, 'a') textbox.send_keys(Keys.BACKSPACE) if para["useLoop"]: textbox.send_keys(loopValue) else: textbox.send_keys(para["value"]) global bodyText # 每次执行点击，输入元素和打开网页操作后，需要更新bodyText bodyText = browser.find_element(By.CSS_SELECTOR, "body").text rt.end() # 点击元素事件 def clickElement(para, loopElement=None, clickPath="", index=0): global history time.sleep(0.1) # 点击之前等待1秒 rt = Time("Click Element") Log("Wait 1 second before clicking element") if para["useLoop"]: # 使用循环的情况下，传入的clickPath就是实际的xpath path = clickPath else: path = para["xpath"] # 不然使用元素定义的xpath tempHandleNum = len(browser.window_handles) # 记录之前的窗口位置 try: script = 'var result = document.evaluate(`' + path + \ '`, document, null, XPathResult.ANY_TYPE, null);for(let i=0;i= 0: # 如果字串里有//即子孙查找，则不动语句 full_path = "(" + parentPath + \ p["relativeXpath"] + ")" + \ "[" + str(index + 1) + "]" element = browser.find_element(By.XPATH, full_path) else: element = loopElement.find_element(By.XPATH, p["relativeXpath"][1:]) else: element = browser.find_element(By.XPATH, p["relativeXpath"]) except NoSuchElementException: # 找不到元素的时候，使用默认值 # print(p) try: content = p["default"] except Exception as e: content = "" outputParameters[p["name"]] = content Log('Element %s not found,use default' % p["relativeXpath"]) recordLog('Element %s not found, use default' % p["relativeXpath"]) continue except TimeoutException: # 超时的时候设置超时值 Log('time out after 10 seconds when getting data') recordLog('time out after 10 seconds when getting data') browser.execute_script('window.stop()') if p["relative"]: # 是否相对xpath if p["relativeXpath"] == "": # 相对xpath有时候就是元素本身，不需要二次查找 element = loopElement else: element = loopElement.find_element(By.XPATH, p["relativeXpath"][1:]) else: element = browser.find_element(By.XPATH, p["relativeXpath"]) rt.end() try: if p["contentType"] == 2: content = element.get_attribute('innerHTML') elif p["contentType"] == 3: content = element.get_attribute('outerHTML') elif p["contentType"] == 1: # 只采集当期元素下的文本，不包括子元素 command = 'var arr = [];\ var content = arguments[0];\ for(var i = 0, len = content.childNodes.length; i < len; i++) {\ if(content.childNodes[i].nodeType === 3){ \ arr.push(content.childNodes[i].nodeValue);\ }\ }\ var str = arr.join(" "); \ return str;' content = browser.execute_script(command, element).replace( "\n", "").replace("\\s+", " ") if p["nodeType"] == 2: if element.get_attribute("href") != None: content = element.get_attribute("href") else: content = "" elif p["nodeType"] == 3: if element.get_attribute("value") != None: content = element.get_attribute("value") else: content = "" elif p["nodeType"] == 4: # 图片 if element.get_attribute("src") != None: content = element.get_attribute("src") else: content = "" elif p["contentType"] == 0: content = element.text if p["nodeType"] == 2: if element.get_attribute("href") != None: content = element.get_attribute("href") else: content = "" elif p["nodeType"] == 3: if element.get_attribute("value") != None: content = element.get_attribute("value") else: content = "" elif p["nodeType"] == 4: # 图片 if element.get_attribute("src") != None: content = element.get_attribute("src") else: content = "" except StaleElementReferenceException: # 发生找不到元素的异常后，等待几秒重新查找 recordLog('StaleElementReferenceException：'+p["relativeXpath"]) time.sleep(3) try: if p["relative"]: # 是否相对xpath if p["relativeXpath"] == "": # 相对xpath有时候就是元素本身，不需要二次查找 element = loopElement recordLog('StaleElementReferenceException：loopElement') else: element = loopElement.find_element(By.XPATH, p["relativeXpath"][1:]) recordLog( 'StaleElementReferenceException：loopElement+relativeXPath') else: element = browser.find_element( By.XPATH, p["relativeXpath"]) recordLog('StaleElementReferenceException：relativeXpath') if p["contentType"] == 2: content = element.get_attribute('innerHTML') elif p["contentType"] == 3: content = element.get_attribute('outerHTML') elif p["contentType"] == 1: # 只采集当期元素下的文本，不包括子元素 command = 'var arr = [];\ var content = arguments[0];\ for(var i = 0, len = content.childNodes.length; i < len; i++) {\ if(content.childNodes[i].nodeType === 3){ \ arr.push(content.childNodes[i].nodeValue);\ }\ }\ var str = arr.join(" "); \ return str;' content = browser.execute_script(command, element).replace( "\n", "").replace("\\s+", " ") if p["nodeType"] == 2: if element.get_attribute("href") != None: content = element.get_attribute("href") else: content = "" elif p["nodeType"] == 3: if element.get_attribute("value") != None: content = element.get_attribute("value") else: content = "" elif p["nodeType"] == 4: # 图片 if element.get_attribute("src") != None: content = element.get_attribute("src") else: content = "" elif p["contentType"] == 0: content = element.text if p["nodeType"] == 2: if element.get_attribute("href") != None: content = element.get_attribute("href") else: content = "" elif p["nodeType"] == 3: if element.get_attribute("value") != None: content = element.get_attribute("value") else: content = "" elif p["nodeType"] == 4: # 图片 if element.get_attribute("src") != None: content = element.get_attribute("src") else: content = "" except StaleElementReferenceException: recordLog('StaleElementReferenceException：'+p["relativeXpath"]) continue # 再出现类似问题直接跳过 outputParameters[p["name"]] = content global OUTPUT line = [] for value in outputParameters.values(): line.append(value) print(value[:15], " ", end="") print("") OUTPUT.append(line) rt.end() # 判断字段是否为空 def isnull(s): return len(s) != 0 def saveData(exit=False): global saveName, log, OUTPUT, browser if exit == True or len(OUTPUT) > 100: # 每100条保存一次 with open("Data/"+saveName + '_log.txt', 'a', encoding='utf-8-sig') as file_obj: file_obj.write(log) file_obj.close() with open("Data/"+saveName + '.csv', 'a', encoding='utf-8-sig', newline="") as f: f_csv = csv.writer(f) for line in OUTPUT: f_csv.writerow(line) f.close() OUTPUT = [] log = "" @atexit.register def clean(): global saveName, log, OUTPUT, browser, SAVED saveData(exit=True) browser.quit() sys.exit(saveName + '.csv') if __name__ == '__main__': config = { "id": 0, "server_address": "http://localhost:8074", "saved_file_name": "", "read_type": "remote", "user_data": False, } c = Config(config) print(c) options = Options() driver_path = "chromedriver.exe" import platform print(sys.platform, platform.architecture()) option = webdriver.ChromeOptions() if not os.path.exists(os.getcwd()+"/Data"): os.mkdir(os.getcwd()+"/Data") if os.path.exists(os.getcwd()+"/EasySpider/resources"): # 打包后的路径 print("Finding chromedriver in EasySpider", os.getcwd()+"/EasySpider") if sys.platform == "win32" and platform.architecture()[0] == "32bit": options.binary_location = os.path.join( os.getcwd(), "EasySpider/resources/app/chrome_win32/chrome.exe") # 指定chrome位置 driver_path = os.path.join( os.getcwd(), "EasySpider/resources/app/chrome_win32/chromedriver_win32.exe") elif sys.platform == "win32" and platform.architecture()[0] == "64bit": options.binary_location = os.path.join( os.getcwd(), "EasySpider/resources/app/chrome_win64/chrome.exe") driver_path = os.path.join( os.getcwd(), "EasySpider/resources/app/chrome_win64/chromedriver_win64.exe") elif sys.platform == "linux" and platform.architecture()[0] == "64bit": options.binary_location = "EasySpider/resources/app/chrome_linux64/chrome" driver_path = "EasySpider/resources/app/chrome_linux64/chromedriver_linux64" elif sys.platform == "darwin" and platform.architecture()[0] == "64bit": options.binary_location = "EasySpider/resources/app/chrome_mac64/chrome" # MacOS需要用option而不是options！ option.binary_location = "EasySpider/resources/app/chrome_mac64/chrome" driver_path = "EasySpider/resources/app/chrome_mac64/chromedriver_mac64" else: print("Unsupported platform") sys.exit() print("Chrome location:", options.binary_location) print("Chromedriver location:", driver_path) elif os.path.exists(os.getcwd()+"/../ElectronJS"): if os.getcwd().find("ElectronJS") >= 0: # 软件dev用 print("Finding chromedriver in EasySpider", os.getcwd()) option.binary_location = "chrome_win64/chrome.exe" driver_path = "chrome_win64/chromedriver_win64.exe" else: # 直接在executeStage文件夹内使用python easyspider_executestage.py时的路径 print("Finding chromedriver in EasySpider", os.getcwd()+"/ElectronJS") option.binary_location = "../ElectronJS/chrome_win64/chrome.exe" # 指定chrome位置 driver_path = "../ElectronJS/chrome_win64/chromedriver_win64.exe" elif os.getcwd().find("ExecuteStage") >= 0: # 如果直接执行 print("Finding chromedriver in ./Chrome", os.getcwd()+"/Chrome") options.binary_location = "./Chrome/chrome.exe" # 指定chrome位置 # option.binary_location = "C:\\Users\\q9823\\AppData\\Local\\Google\\Chrome\\Application\\chrome.exe" driver_path = "./Chrome/chromedriver.exe" else: options.binary_location = "./chrome.exe" # 指定chrome位置 driver_path = "./chromedriver.exe" option.add_experimental_option( 'excludeSwitches', ['enable-automation']) # 以开发者模式 # user_data_dir = r'' # 注意没有Default！ # options.add_argument('--user-data-dir='+p) # 总结： # 0. 带Cookie需要用userdatadir # 1. chrome_options才是配置用户文件和chrome文件地址的正确选项 # 2. User Profile文件夹的路径是：C:\Users\用户名\AppData\Local\Google\Chrome\User Data不要加Default # 3. 就算User Profile相同，chrome版本不同所存储的cookie信息也不同，也不能爬 # 4. TMALL如果一直弹出验证码，而且无法通过验证，那么需要在其他浏览器上用 if c.user_data: with open("config.json","r") as f: config = json.load(f) absolute_user_data_folder = config["absolute_user_data_folder"] print("\nAbsolute_user_data_folder:",absolute_user_data_folder,"\n") option.add_argument(f'--user-data-dir={absolute_user_data_folder}') # TMALL 反扒 option.add_argument("--profile-directory=Default") # options.add_argument( # '--user-data-dir=C:\\Users\\q9823\\AppData\\Local\\Google\\Chrome\\User Data') # TMALL 反扒 option.add_argument( "--disable-blink-features=AutomationControlled") # TMALL 反扒 options.add_argument("--disable-blink-features=AutomationControlled") # TMALL 反扒 print(options) browser = webdriver.Chrome( options=options, chrome_options=option, executable_path=driver_path) stealth_path = driver_path[:driver_path.find("chromedriver")] + "stealth.min.js" with open(stealth_path, 'r') as f: js = f.read() print("Loading stealth.min.js") browser.execute_cdp_cmd('Page.addScriptToEvaluateOnNewDocument', {'source': js}) # TMALL 反扒 wait = WebDriverWait(browser, 10) browser.get('about:blank') browser.set_page_load_timeout(10) # 加载页面最大超时时间 browser.set_script_timeout(10) id = c.id; print("id: ", id) if c.saved_file_name != "": saveName = "task_" + str(id) + "_" + c.saved_file_name # 保存文件的名字 else: saveName = "task_" + str(id) + "_" + \ str(random.randint(0, 999999999)) # 保存文件的名字 backEndAddress = c.server_address if c.read_type == "remote": print("remote") content = requests.get(backEndAddress + "/queryExecutionInstance?id=" + str(id)) else: print("local") with open("tasks/" + str(id) + ".json", 'r', encoding='utf-8') as f: content = f.read() service = json.loads(content.text) # 加载服务信息 print("name: ", service["name"]) procedure = service["graph"] # 程序执行流程 links = list(filter(isnull, service["links"].split("\n"))) # 要执行的link的列表 OUTPUT = [] # 采集的数据 OUTPUT.append([]) # 添加表头 containJudge = service["containJudge"] # 是否含有判断语句 bodyText = "" # 记录bodyText tOut = service["outputParameters"] # 生成输出参数对象 outputParameters = {} log = "" # 记下现在总共开了多少个标签页 history = {"index": 0, "handle": None} # 记录页面现在所以在的历史记录的位置 SAVED = False # 记录是否已经存储了 for para in tOut: outputParameters[para["name"]] = "" OUTPUT[0].append(para["name"]) # 挨个执行程序 urlId = 0 # 全局记录变量 for i in range(len(links)): excuteNode(0) urlId = urlId + 1 print("Done!") recordLog("Done!") # dataPath = os.path.abspath(os.path.join(os.getcwd(), "../Data")) # with open("Data/"+saveName + '_log.txt', 'a', encoding='utf-8-sig') as file_obj: # file_obj.write(log) # file_obj.close() # with open("Data/"+saveName + '.csv', 'a', encoding='utf-8-sig', newline="") as f: # f_csv = csv.writer(f) # for line in OUTPUT: # f_csv.writerow(line) # f.close() saveData() browser.quit()