def __init__(self, noimg=True, nohead=True):
try:
self.options = Options()
if os.path.exists("./chrome/chrome.exe"): # win
self.options.binary_location = "./chrome/chrome.exe"
elif os.path.exists("/opt/google/chrome/chrome"): # linux
self.options.binary_location = "/opt/google/chrome/chrome"
if noimg:
self.options.add_argument('blink-settings=imagesEnabled=true'
) # 不加载图片, 提升速度，但无法显示二维码
# 命令行版本
nohead = True
if nohead:
self.options.add_argument('--headless')
self.options.add_argument('--disable-extensions')
self.options.add_argument('--disable-gpu')
self.options.add_argument('--no-sandbox')
self.options.add_argument('--mute-audio') # 关闭声音
# self.options.add_argument('--window-size=400,500')
self.options.add_argument('--window-size=500,450')
# self.options.add_argument('--window-size=900,800')
self.options.add_argument('--window-position=700,0')
self.options.add_argument('--log-level=3')
self.options.add_argument('--user-agent={}'.format(
user_agent.getheaders()))
self.options.add_experimental_option(
'excludeSwitches', ['enable-automation']) # 绕过js检测
# 在chrome79版本之后，上面的实验选项已经不能屏蔽webdriver特征了
# 屏蔽webdriver特征
self.options.add_argument("--disable-blink-features")
self.options.add_argument(
"--disable-blink-features=AutomationControlled")
self.webdriver = webdriver
if os.path.exists("./chrome/chromedriver.exe"): # win
self.driver = self.webdriver.Chrome(
executable_path="./chrome/chromedriver.exe",
chrome_options=self.options)
elif os.path.exists("./chromedriver"): # linux
self.driver = self.webdriver.Chrome(
executable_path="./chromedriver",
chrome_options=self.options)
# linux 包安装chromedriver
elif os.path.exists("/usr/lib64/chromium-browser/chromedriver"):
self.driver = self.webdriver.Chrome(
executable_path="/usr/lib64/chromium-browser/chromedriver",
chrome_options=self.options)
elif os.path.exists(
"/usr/local/bin/chromedriver"): # linux 包安装chromedriver
self.driver = self.webdriver.Chrome(
executable_path="/usr/local/bin/chromedriver",
chrome_options=self.options)
else:
self.driver = self.webdriver.Chrome(
chrome_options=self.options)
except:
print("=" * 60)
print("Mydriver初始化失败")
print("=" * 60)
raise
def __init__(self, noimg=True, nohead=True):
try:
self.options = Options()
if os.path.exists("./chrome/chrome.exe"): # win
self.options.binary_location = "./chrome/chrome.exe"
elif os.path.exists("/opt/google/chrome/chrome"): # linux
self.options.binary_location = "/opt/google/chrome/chrome"
if noimg:
self.options.add_argument('blink-settings=imagesEnabled=true') # 不加载图片, 提升速度，但无法显示二维码
if nohead:
self.options.add_argument('--headless')
self.options.add_argument('--disable-extensions')
self.options.add_argument('--disable-gpu')
self.options.add_argument('--no-sandbox')
self.options.add_argument('--mute-audio') # 关闭声音
# self.options.add_argument('--window-size=400,500')
self.options.add_argument('--window-size=750,450')
# self.options.add_argument('--window-size=900,800')
self.options.add_argument('--window-position=700,0')
self.options.add_argument('--log-level=3')
self.options.add_argument('--user-agent={}'.format(user_agent.getheaders()))
self.options.add_experimental_option('excludeSwitches', ['enable-automation']) # 绕过js检测
# 在chrome79版本之后，上面的实验选项已经不能屏蔽webdriver特征了
# 屏蔽webdriver特征
self.options.add_argument("--disable-blink-features")
self.options.add_argument("--disable-blink-features=AutomationControlled")
self.webdriver = webdriver
if os.path.exists("./chrome/chromedriver.exe"): # win
self.driver = self.webdriver.Chrome(executable_path="./chrome/chromedriver.exe",
chrome_options=self.options)
elif os.path.exists("./chromedriver"): # linux
self.driver = self.webdriver.Chrome(executable_path="./chromedriver",
chrome_options=self.options)
elif os.path.exists("/usr/bin/chromedriver"): # linux用户安装
self.driver = self.webdriver.Chrome(executable_path="/usr/bin/chromedriver",
chrome_options=self.options)
elif os.path.exists("/usr/lib64/chromium-browser/chromedriver"): # linux 包安装chromedriver
self.driver = self.webdriver.Chrome(executable_path="/usr/lib64/chromium-browser/chromedriver",
chrome_options=self.options)
elif os.path.exists("/usr/local/bin/chromedriver"): # linux 包安装chromedriver
self.driver = self.webdriver.Chrome(executable_path="/usr/local/bin/chromedriver",
chrome_options=self.options)
else:
self.driver = self.webdriver.Chrome(executable_path="./chrome/chromedriver.exe",chrome_options=self.options)
except:
print("=" * 60)
print("Mydriver初始化失败。您可以检查下：")
print("1. 是否存在./chrome/chromedriver.exe 或 PATH 中是否存在 chromedriver.exe")
print("2. 浏览器地址栏输入 chrome://version 看到的chrome版本 和 运行 chromedriver.exe 显示的版本整数部分是否相同")
print("针对上述问题，请在 http://npm.taobao.org/mirrors/chromedriver 下载对应版本程序并放在合适的位置")
print("3. 如不是以上问题，请提issue，附上报错信息和您的环境信息")
print("=" * 60)
input("按回车键继续......")
raise
def __init__(self, noimg=True, nohead=True):
try:
self.options = Options()
if os.path.exists("./chrome/chrome.exe"): # win
self.options.binary_location = "./chrome/chrome.exe"
elif os.path.exists("/opt/google/chrome/chrome"): # linux
self.options.binary_location = "/opt/google/chrome/chrome"
if noimg:
self.options.add_argument(
'blink-settings=imagesEnabled=false') # 不加载图片, 提升速度
if nohead:
self.options.add_argument('--headless')
self.options.add_argument('--disable-extensions')
self.options.add_argument('--disable-gpu')
self.options.add_argument('--no-sandbox')
self.options.add_argument('--mute-audio') # 关闭声音
self.options.add_argument('--window-size=400,500')
self.options.add_argument('--window-position=800,0')
self.options.add_argument('--log-level=3')
self.options.add_argument('--user-agent={}'.format(
user_agent.getheaders()))
self.options.add_experimental_option(
'excludeSwitches', ['enable-automation']) # 绕过js检测
self.webdriver = webdriver
if os.path.exists("./chrome/chromedriver.exe"): # win
self.driver = self.webdriver.Chrome(
executable_path="./chrome/chromedriver.exe",
chrome_options=self.options)
elif os.path.exists("./chromedriver"): # linux
self.driver = self.webdriver.Chrome(
executable_path="./chromedriver",
chrome_options=self.options)
elif os.path.exists("/usr/lib64/chromium-browser/chromedriver"
): # linux 包安装chromedriver
self.driver = self.webdriver.Chrome(
executable_path="/usr/lib64/chromium-browser/chromedriver",
chrome_options=self.options)
elif os.path.exists(
"/usr/local/bin/chromedriver"): # linux 包安装chromedriver
self.driver = self.webdriver.Chrome(
executable_path="/usr/local/bin/chromedriver",
chrome_options=self.options)
else:
self.driver = self.webdriver.Chrome(
chrome_options=self.options)
#self.driver.set_window_size(1200, 900)
except:
print("=" * 120)
print("Mydriver初始化失败")
print("=" * 120)
raise
def __init__(self, noimg=True, nohead=True):
try:
self.options = Options()
if os.path.exists("./chrome/chrome.exe"): # win
self.options.binary_location = "./chrome/chrome.exe"
elif os.path.exists("/opt/google/chrome/chrome"): # linux
self.options.binary_location = "/opt/google/chrome/chrome"
if noimg:
self.options.add_argument('blink-settings=imagesEnabled=false') # 不加载图片, 提升速度
if nohead:
self.options.add_argument('--headless')
self.options.add_argument('--disable-extensions')
self.options.add_argument('--disable-gpu')
self.options.add_argument('--no-sandbox')
self.options.add_argument('--mute-audio') # 关闭声音
self.options.add_argument('--window-size=400,500') # 将某个窗口设置为固定大小
self.options.add_argument('--window-position=800,0') # 将某个窗口移动到指定的位置
self.options.add_argument('--log-level=3') # info(default) = 0,warning = 1,LOG_ERROR = 2,LOG_FATAL = 3
# 去掉保存密码提示
self.options.add_experimental_option('prefs', {
'credentials_enable_service': False,
'profile': {
'password_manager_enabled': False
}
})
self.options.add_argument('--user-agent={}'.format(user_agent.getheaders()))
self.options.add_experimental_option('excludeSwitches', ['enable-automation']) # 绕过js检测
self.webdriver = webdriver
if os.path.exists("./chrome/chromedriver.exe"): # win
self.driver = self.webdriver.Chrome(executable_path="./chrome/chromedriver.exe",
chrome_options=self.options)
elif os.path.exists("./chromedriver"): # linux
self.driver = self.webdriver.Chrome(executable_path="./chromedriver",
chrome_options=self.options)
elif os.path.exists("/usr/lib64/chromium-browser/chromedriver"): # linux 包安装chromedriver
self.driver = self.webdriver.Chrome(executable_path="/usr/lib64/chromium-browser/chromedriver",
chrome_options=self.options)
elif os.path.exists("/usr/local/bin/chromedriver"): # linux 包安装chromedriver
self.driver = self.webdriver.Chrome(executable_path="/usr/local/bin/chromedriver",
chrome_options=self.options)
else:
self.driver = self.webdriver.Chrome(chrome_options=self.options)
except:
print("=" * 120)
print("Mydriver初始化失败")
print("=" * 120)
raise
def __init__(self, noimg=True, nohead=True):
self.options = Options()
if os.path.exists("./chrome/chrome.exe"): # win
self.options.binary_location = "./chrome/chrome.exe"
elif os.path.exists("/opt/google/chrome/chrome"): # linux
self.options.binary_location = "/opt/google/chrome/chrome"
if noimg:
self.options.add_argument(
'blink-settings=imagesEnabled=false') # 不加载图片, 提升速度
if nohead:
self.options.add_argument('--headless')
self.options.add_argument('--disable-extensions')
self.options.add_argument('--disable-gpu')
self.options.add_argument('--no-sandbox')
self.options.add_argument('--mute-audio') # 关闭声音
self.options.add_argument('--window-size=400,500')
self.options.add_argument('--window-position=800,0')
self.options.add_argument('--log-level=3')
self.options.add_argument('--user-agent={}'.format(
user_agent.getheaders()))
self.webdriver = webdriver
if os.path.exists("./chrome/chromedriver.exe"): # win
self.driver = self.webdriver.Chrome(
executable_path="./chrome/chromedriver.exe",
chrome_options=self.options)
elif os.path.exists("./chromedriver"): # linux
self.driver = self.webdriver.Chrome(
executable_path="./chromedriver", chrome_options=self.options)
elif os.path.exists("/usr/lib64/chromium-browser/chromedriver"
): # linux 包安装chromedriver
self.driver = self.webdriver.Chrome(
executable_path="/usr/lib64/chromium-browser/chromedriver",
chrome_options=self.options)
elif os.path.exists(
"/usr/local/bin/chromedriver"): # linux 包安装chromedriver
self.driver = self.webdriver.Chrome(
executable_path="/usr/local/bin/chromedriver",
chrome_options=self.options)
else:
self.driver = self.webdriver.Chrome(chrome_options=self.options)
def __init__(self, noimg=True, nohead=True):
mydriver_log = ''
try:
# ==================== 设置options ====================
self.options = Options()
if noimg:
self.options.add_argument('blink-settings=imagesEnabled=true'
) # 不加载图片, 提升速度，但无法显示二维码
if nohead:
self.options.add_argument('--headless')
self.options.add_argument('--disable-extensions')
self.options.add_argument('--disable-gpu')
self.options.add_argument('--no-sandbox')
self.options.add_argument(
'--disable-software-rasterizer') # 解决GL报错问题
self.options.add_argument('--mute-audio') # 关闭声音
# self.options.add_argument('--window-size=400,500')
self.options.add_argument('--window-size=750,450')
# self.options.add_argument('--window-size=900,800')
self.options.add_argument('--window-position=700,0')
self.options.add_argument('--log-level=3')
self.options.add_argument('--user-agent={}'.format(
user_agent.getheaders()))
self.options.add_experimental_option(
'excludeSwitches', ['enable-automation']) # 绕过js检测
# 在chrome79版本之后，上面的实验选项已经不能屏蔽webdriver特征了
# 屏蔽webdriver特征
self.options.add_argument("--disable-blink-features")
self.options.add_argument(
"--disable-blink-features=AutomationControlled")
self.webdriver = webdriver
# ==================== 寻找 chrome ====================
if os.path.exists("./chrome/chrome.exe"): # win
self.options.binary_location = "./chrome/chrome.exe"
mydriver_log = '可找到 "./chrome/chrome.exe"'
elif os.path.exists("/opt/google/chrome/chrome"): # linux
self.options.binary_location = "/opt/google/chrome/chrome"
mydriver_log = '可找到 "/opt/google/chrome/chrome"'
# ==================== 寻找 chromedriver ====================
chromedriver_paths = [
"./chrome/chromedriver.exe", # win
"./chromedriver", # linux
"/usr/bin/chromedriver", # linux用户安装
"/usr/lib64/chromium-browser/chromedriver", # raspberry linux （需要包安装chromedriver）
"/usr/lib/chromium-browser/chromedriver", # raspberry linux （需要包安装chromedriver）
"/usr/local/bin/chromedriver", # linux 包安装chromedriver
]
have_find = False
for one_path in chromedriver_paths:
if os.path.exists(one_path):
self.driver = self.webdriver.Chrome(
executable_path=one_path, chrome_options=self.options)
mydriver_log = mydriver_log + '\r\n可找到 "' + one_path + '"'
have_find = True
break
if not have_find:
self.driver = self.webdriver.Chrome(
chrome_options=self.options)
mydriver_log = mydriver_log + '\r\n未找到chromedriver，使用默认方法。'
except:
print("=" * 60)
print(" Chrome 浏览器初始化失败。信息：")
print(mydriver_log)
print('您可以检查下：')
print(
"1. 是否存在./chrome/chromedriver.exe 或 PATH 中是否存在 chromedriver.exe"
)
print(
"2. 浏览器地址栏输入 chrome://version 看到的chrome版本 和 运行 chromedriver.exe 显示的版本整数部分是否相同"
)
print(
"针对上述问题，请在 http://npm.taobao.org/mirrors/chromedriver 下载对应版本程序并放在合适的位置"
)
print("3. 如不是以上问题，请提issue，附上报错信息和您的环境信息")
print("=" * 60)
input("按回车键继续......")
raise
