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这是一个创建于 2504 天前的主题，其中的信息可能已经有所发展或是发生改变。
http://www.treejs.cn/v3/demo/cn/core/simpleData.html
目前只能理出简单爬已经展开的节点。模拟点击一层层加载怎么实现?
''''
def get_html_src(url): driver = webdriver.Chrome("/Users/qk/Downloads/chromedriver") driver.get(url) parentElement = driver.find_element_by_id('treeDemo') elementList = parentElement.find_elements_by_tag_name("li") with open("tmp/ztree.csv", "a") as csvfile: writer = csv.writer(csvfile) for e in elementList: writer.writerow([e.text]) e.find_elements_by_tag_name print('',) print('节点名称:', e.text) csvfile.close() time.sleep(10) driver.close() if __name__ == "__main__": get_html_src('http://www.treejs.cn/v3/demo/cn/core/simpleData.html') ''''
 | 1 dibis OP 修改好了 with open("tmp/ztree.csv", "a") as csvfile: writer = csv.writer(csvfile) for num,e in enumerate(elementList,start=1): writer.writerow([e.text]) try: print(num) print(e.get_attribute('innerHTML')) e.find_element_by_class_name('center_close').click() time.sleep(2) #print(eparent) #eparent.click() except WebDriverException: print("Element is not clickable") print(e.text) |
| 2 dibis OP 下面要改成递归方法和叫错 |
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