仅在 Python Selenium 中的 for 循环末尾引发异常

Question

我有这样的代码：elements = driver.find_elements(By.CSS_SELECTOR, ".names.pages")for element in elements in range(len(elements)):    elements[element].click()    id_page = driver.find_element(By.CSS_SELECTOR, ".id.page")    try:        name = driver.find_element(By.CSS_SELECTOR, ".name")        if name == "John":            print("ID: " + id_page + " - " + name + " is correct name")        else:            print("ID: " + id_page + " - " + name + "is wrong name")    except:        print("Can't find the person")        continue输出是这样的，但列表更长：ID: 5487 - John is correct nameID: 3553 - John is correct nameID: 7679 - John is correct nameID: 7677 - Sara is wrong nameID: 3456 - John is correct nameID: 7990 - Michael is wrong nameID: 5654 - John is correct nameID: 1111 - Craig is wrong nameID: 3456 - David is wrong nameID: 9876 - John is correct name循环结束后是否可以检查输出列表中是否有人姓名错误，并引发异常并仅打印错误的 ID 和/或姓名。例如，如果所有姓名都正确或找不到任何人来完成并打印成功消息。

Answer 1

在其自己的列表中跟踪“错误名称”，然后检查该列表末尾是否包含某些内容。伪代码：

errors = []

for element in ...:

    if name_is_wrong:

        errors.append(id_page)

if errors:

    raise YourException("Wrong ids: %s" % ", ".join(errors))

else:

    print("Success")