Instapy“无效的Like元素！”

Question

我在运行时收到以下消息：

instapy: "Invalid Like Element!"

我的代码是

from instapy import InstaPy

insta_username = 'username'
insta_password = 'password'


session = InstaPy(username=insta_username, password=insta_password)
session.login()

session.set_delimit_commenting(enabled=True, max_comments=50000, min_comments=0)
session.set_do_comment(enabled=True, percentage=50)
session.set_comments(['comment1', 'comment2'])

session.like_by_tags(['tag1','tag2'], amount=40)



session.end()

我认为问题出在InstaPy的xpath_compile.py中。此时，我的xpath_compile设置如下：

`xpath["like_image"] = {
    "like": "/html/body/div[1]/section/main/div/div/article/div[3]/section[1]/span[1]/button[*[local-name()='svg']/@aria-label='Like']",
    "unlike": "/html/body/div[1]/section/main/div/div/article/div[3]/section[1]/span[1]/button[*[local-name()='svg']/@aria-label='Unlike']",
}`

Here the error obtained

有什么想法吗？

Answer 1

在/usr/local/lib/python3.6/site-packages/instapy/xpath_compile.py中，将xpath"like_image“部分替换为：

xpath["like_image"] = {
    "like": "//section/span/button/div[*[local-name()='svg']/@aria-label='Like']",
    "unlike": "//section/span/button/div[*[local-name()='svg']/@aria-label='Unlike']",
}

Answer 2

截至2020年7月28日，Instagram再次更新了他们的HTML。正确的X路径应为：

xpath["like_image"] = {
    "like": "//section/span/button/div/span[*[local-name()='svg']/@aria-label='Like']",
    "unlike": "//section/span/button/div/span[*[local-name()='svg']/@aria-label='Unlike']",
}

Answer 3

看起来Instagram已经修改了html。

在xpath_compile.py文件中，替换xpath"like_image“

删除：

xpath["like_image"] = {
    "like": "//section/span/button[*[local-name()='svg']/@aria-label='Like']",
    "unlike": "//section/span/button[*[local-name()='svg']/@aria-label='Unlike']",
}

替换为：

xpath["like_image"] = {
    "like": "//section/span/button/div[*[local-name()='svg']/@aria-label='Like']",
    "unlike": "//section/span/button/div[*[local-name()='svg']/@aria-label='Unlike']",
}