parsererror是什么意思中文翻译python-Python etree.ParserError方法代码示例

大家好，又见面了，我是你们的朋友全栈君。

本文整理汇总了Python中lxml.etree.ParserError方法的典型用法代码示例。如果您正苦于以下问题：Python etree.ParserError方法的具体用法？Python etree.ParserError怎么用？Python etree.ParserError使用的例子？那么恭喜您, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在模块lxml.etree的用法示例。

在下文中一共展示了etree.ParserError方法的9个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于我们的系统推荐出更棒的Python代码示例。

示例1: feed

​点赞 6

​

# 需要导入模块: from lxml import etree [as 别名]

# 或者: from lxml.etree import ParserError [as 别名]

def feed(self, markup):

if isinstance(markup, bytes):

markup = BytesIO(markup)

elif isinstance(markup, unicode):

markup = StringIO(markup)

# Call feed() at least once, even if the markup is empty,

# or the parser won”t be initialized.

data = markup.read(self.CHUNK_SIZE)

try:

self.parser = self.parser_for(self.soup.original_encoding)

self.parser.feed(data)

while len(data) != 0:

# Now call feed() on the rest of the data, chunk by chunk.

data = markup.read(self.CHUNK_SIZE)

if len(data) != 0:

self.parser.feed(data)

self.parser.close()

except (UnicodeDecodeError, LookupError, etree.ParserError), e:

raise ParserRejectedMarkup(str(e))

开发者ID:MarcelloLins，项目名称:ServerlessCrawler-VancouverRealState，代码行数:22，

示例2: feed

​点赞 6

​

# 需要导入模块: from lxml import etree [as 别名]

# 或者: from lxml.etree import ParserError [as 别名]

def feed(self, markup):

if isinstance(markup, bytes):

markup = BytesIO(markup)

elif isinstance(markup, str):

markup = StringIO(markup)

# Call feed() at least once, even if the markup is empty,

# or the parser won”t be initialized.

data = markup.read(self.CHUNK_SIZE)

try:

self.parser = self.parser_for(self.soup.original_encoding)

self.parser.feed(data)

while len(data) != 0:

# Now call feed() on the rest of the data, chunk by chunk.

data = markup.read(self.CHUNK_SIZE)

if len(data) != 0:

self.parser.feed(data)

self.parser.close()

except (UnicodeDecodeError, LookupError, etree.ParserError) as e:

raise ParserRejectedMarkup(str(e))

开发者ID:the-ethan-hunt，项目名称:B.E.N.J.I.，代码行数:22，

示例3: extract_html_content

​点赞 6

​

# 需要导入模块: from lxml import etree [as 别名]

# 或者: from lxml.etree import ParserError [as 别名]

def extract_html_content(self, html_body, fix_html=True):

“””Ingestor implementation.”””

if html_body is None:

return

try:

try:

doc = html.fromstring(html_body)

except ValueError:

# Ship around encoding declarations.

# https://stackoverflow.com/questions/3402520

html_body = self.RE_XML_ENCODING.sub(“”, html_body, count=1)

doc = html.fromstring(html_body)

except (ParserError, ParseError, ValueError):

raise ProcessingException(“HTML could not be parsed.”)

self.extract_html_header(doc)

self.cleaner(doc)

text = self.extract_html_text(doc)

self.result.flag(self.result.FLAG_HTML)

self.result.emit_html_body(html_body, text)

开发者ID:occrp-attic，项目名称:ingestors，代码行数:22，

示例4: ingest

​点赞 6

​

# 需要导入模块: from lxml import etree [as 别名]

# 或者: from lxml.etree import ParserError [as 别名]

def ingest(self, file_path):

“””Ingestor implementation.”””

file_size = self.result.size or os.path.getsize(file_path)

if file_size > self.MAX_SIZE:

raise ProcessingException(“XML file is too large.”)

try:

doc = etree.parse(file_path)

except (ParserError, ParseError):

raise ProcessingException(“XML could not be parsed.”)

text = self.extract_html_text(doc.getroot())

transform = etree.XSLT(self.XSLT)

html_doc = transform(doc)

html_body = html.tostring(html_doc, encoding=str, pretty_print=True)

self.result.flag(self.result.FLAG_HTML)

self.result.emit_html_body(html_body, text)

开发者ID:occrp-attic，项目名称:ingestors，代码行数:19，

示例5: _retrieve_html_page

​点赞 6

​

# 需要导入模块: from lxml import etree [as 别名]

# 或者: from lxml.etree import ParserError [as 别名]

def _retrieve_html_page(self):

“””

Download the requested player”s stats page.

Download the requested page and strip all of the comment tags before

returning a PyQuery object which will be used to parse the data.

Oftentimes, important data is contained in tables which are hidden in

HTML comments and not accessible via PyQuery.

Returns

——-

PyQuery object

The requested page is returned as a queriable PyQuery object with

the comment tags removed.

“””

url = self._build_url()

try:

url_data = pq(url)

except (HTTPError, ParserError):

return None

# For NFL, a 404 page doesn”t actually raise a 404 error, so it needs

# to be manually checked.

if “Page Not Found (404 error)” in str(url_data):

return None

return pq(utils._remove_html_comment_tags(url_data))

开发者ID:roclark，项目名称:sportsreference，代码行数:27，

示例6: _retrieve_html_page

​点赞 6

​

# 需要导入模块: from lxml import etree [as 别名]

# 或者: from lxml.etree import ParserError [as 别名]

def _retrieve_html_page(self):

“””

Download the requested player”s stats page.

Download the requested page and strip all of the comment tags before

returning a pyquery object which will be used to parse the data.

Returns

——-

PyQuery object

The requested page is returned as a queriable PyQuery object with

the comment tags removed.

“””

url = self._build_url()

try:

url_data = pq(url)

except (HTTPError, ParserError):

return None

return pq(utils._remove_html_comment_tags(url_data))

开发者ID:roclark，项目名称:sportsreference，代码行数:21，

示例7: _retrieve_html_page

​点赞 6

​

# 需要导入模块: from lxml import etree [as 别名]

# 或者: from lxml.etree import ParserError [as 别名]

def _retrieve_html_page(self):

“””

Download the requested player”s stats page.

Download the requested page and strip all of the comment tags before

returning a pyquery object which will be used to parse the data.

Returns

——-

PyQuery object

The requested page is returned as a queriable PyQuery object with

the comment tags removed.

“””

url = PLAYER_URL % self._player_id

try:

url_data = pq(url)

except (HTTPError, ParserError):

return None

return pq(utils._remove_html_comment_tags(url_data))

开发者ID:roclark，项目名称:sportsreference，代码行数:21，

示例8: _pull_conference_page

​点赞 6

​

# 需要导入模块: from lxml import etree [as 别名]

# 或者: from lxml.etree import ParserError [as 别名]

def _pull_conference_page(self, conference_abbreviation, year):

“””

Download the conference page.

Download the conference page for the requested conference and season

and create a PyQuery object.

Parameters

———-

conference_abbreviation : string

A string of the requested conference”s abbreviation, such as

“big-12”.

year : string

A string of the requested year to pull conference information from.

“””

try:

return pq(CONFERENCE_URL % (conference_abbreviation, year))

except (HTTPError, ParserError):

return None

开发者ID:roclark，项目名称:sportsreference，代码行数:21，

示例9: feed

​点赞 6

​

# 需要导入模块: from lxml import etree [as 别名]

# 或者: from lxml.etree import ParserError [as 别名]

def feed(self, markup):

if isinstance(markup, bytes):

markup = BytesIO(markup)

elif isinstance(markup, str):

markup = StringIO(markup)

# Call feed() at least once, even if the markup is empty,

# or the parser won”t be initialized.

data = markup.read(self.CHUNK_SIZE)

try:

self.parser = self.parser_for(self.soup.original_encoding)

self.parser.feed(data)

while len(data) != 0:

# Now call feed() on the rest of the data, chunk by chunk.

data = markup.read(self.CHUNK_SIZE)

if len(data) != 0:

self.parser.feed(data)

self.parser.close()

except (UnicodeDecodeError, LookupError, etree.ParserError) as e:

raise ParserRejectedMarkup(e)

开发者ID:Tautulli，项目名称:Tautulli，代码行数:22，

注：本文中的lxml.etree.ParserError方法示例整理自Github/MSDocs等源码及文档管理平台，相关代码片段筛选自各路编程大神贡献的开源项目，源码版权归原作者所有，传播和使用请参考对应项目的License；未经允许，请勿转载。