本文整理汇总了Python中re.search方法的典型用法代码示例。如果您正苦于以下问题：Python re.search方法的具体用法？Python re.search怎么用？Python re.search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re的用法示例。

在下文中一共展示了re.search方法的26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: test_render_debug_better_error_message_recursion_error_with_multiple_duplicated_frames

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# 需要导入模块: import re [as 别名]

# 或者: from re import search [as 别名]

def test_render_debug_better_error_message_recursion_error_with_multiple_duplicated_frames():

io = BufferedIO()

io.set_verbosity(VERBOSE)

with pytest.raises(RecursionError) as e:

first()

trace = ExceptionTrace(e.value)

trace.render(io)

expected = r"... Previous 2 frames repeated \d+ times".format(

filename=re.escape(trace._get_relative_file_path(__file__)),

)

assert re.search(expected, io.fetch_output()) is not None

开发者ID:sdispater，项目名称:clikit，代码行数:18，

示例2: matchHeader

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# 需要导入模块: import re [as 别名]

# 或者: from re import search [as 别名]

def matchHeader(self, headermatch, attack=False):

if attack:

r = self.attackres

else: r = rq

if r is None:

return

header, match = headermatch

headerval = r.headers.get(header)

if headerval:

# set-cookie can have multiple headers, python gives it to us

# concatinated with a comma

if header == 'Set-Cookie':

headervals = headerval.split(', ')

else:

headervals = [headerval]

for headerval in headervals:

if re.search(match, headerval, re.I):

return True

return False

开发者ID:EnableSecurity，项目名称:wafw00f，代码行数:21，

示例3: get_stock_price

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# 需要导入模块: import re [as 别名]

# 或者: from re import search [as 别名]

def get_stock_price(self, symbol):

"""

获取股票当前价格

:param symbol:

:return:

"""

url = "http://hq.sinajs.cn/list=s_%s" % symbol

r = self.session.get(url)

m = re.search(r'"(.*)"', r.text)

if m and m.groups()[0]:

name, price, _, _, _, _ = m.groups()[0].split(',')

logger.info("股票[%s](%s)当前价格为: %s" % (name, symbol, price))

return price

else:

logger.error("获取股票%s当前价格失败" % symbol)

raise StockMatchError()

# fixme: 该方法暂时只支持买入A股，不支持操作美股和港股

开发者ID:pandalibin，项目名称:backtrader-cn，代码行数:20，

示例4: call

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# 需要导入模块: import re [as 别名]

# 或者: from re import search [as 别名]

def call(self, cmd, **kwargs):

print('Running "{}"'.format(cmd), file=sys.stderr)

expect = kwargs.pop("expect", [dict(return_codes=[os.EX_OK], stdout=None, stderr=None)])

process = subprocess.Popen(cmd, stdin=kwargs.get("stdin", subprocess.PIPE), stdout=subprocess.PIPE,

stderr=subprocess.PIPE, **kwargs)

out, err = process.communicate()

return_code = process.poll()

out = out.decode(sys.stdin.encoding)

err = err.decode(sys.stdin.encoding)

def match(return_code, out, err, expected):

exit_ok = return_code in expected["return_codes"]

stdout_ok = re.search(expected.get("stdout") or "", out)

stderr_ok = re.search(expected.get("stderr") or "", err)

return exit_ok and stdout_ok and stderr_ok

if not any(match(return_code, out, err, exp) for exp in expect):

print(err)

e = subprocess.CalledProcessError(return_code, cmd, output=out)

e.stdout, e.stderr = out, err

raise e

return self.SubprocessResult(out, err, return_code)

开发者ID:kislyuk，项目名称:aegea，代码行数:23，

示例5: read_process

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# 需要导入模块: import re [as 别名]

# 或者: from re import search [as 别名]

def read_process(cmd, args=''):

fullcmd = '%s %s' % (cmd, args)

pipeout = popen(fullcmd)

try:

firstline = pipeout.readline()

cmd_not_found = re.search(

b'(not recognized|No such file|not found)',

firstline,

re.IGNORECASE

)

if cmd_not_found:

raise IOError('%s must be on your system path.' % cmd)

output = firstline + pipeout.read()

finally:

pipeout.close()

return output

开发者ID:cherrypy，项目名称:cherrypy，代码行数:18，

示例6: convert_param

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# 需要导入模块: import re [as 别名]

# 或者: from re import search [as 别名]

def convert_param(method, param):

# remove notation, split by upper, convert to lowercase

param_sanitized = param.replace('*', '')

substr = param_sanitized

try:

substr = re.search('([A-Z]\w+)', param_sanitized).group(1)

except:

pass

case_re = re.compile(r'((?<=[a-z0-9])[A-Z]|(?!^)[A-Z](?=[a-z]))')

converted_param = case_re.sub(r'_\1', substr).lower()

if converted_param in keyword.kwlist or converted_param in dir(__builtins__):

converted_param += '_param'

# check for duplicates. if seen, append number to end

if 'params' in method and len([param for param in method['params'] if param['name'] == converted_param]):

param_names = [param['name'] for param in method['params']]

for x in range(2, 10):

count_name = '{:s}{:d}'.format(converted_param, x)

if count_name not in param_names:

converted_param = count_name

break

return converted_param

开发者ID:fireeye，项目名称:cWMI，代码行数:23，

示例7: find_version

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# 需要导入模块: import re [as 别名]

# 或者: from re import search [as 别名]

def find_version(*file_paths):

# Open in Latin-1 so that we avoid encoding errors.

# Use codecs.open for Python 2 compatibility

try:

f = codecs.open(os.path.join(here, *file_paths), 'r', 'latin1')

version_file = f.read()

f.close()

except:

raise RuntimeError("Unable to find version string.")

# The version line must have the form

# __version__ = 'ver'

version_match = re.search(r"^__version__ = ['\"]([^'\"]*)['\"]",

version_file, re.M)

if version_match:

return version_match.group(1)

raise RuntimeError("Unable to find version string.")

# Get the long description from the relevant file

开发者ID:NatanaelAntonioli，项目名称:L.E.S.M.A，代码行数:22，

示例8: writeDir_r

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# 需要导入模块: import re [as 别名]

# 或者: from re import search [as 别名]

def writeDir_r(self, det_dir, dire, pp, r, all_type):

#gen.log "writeDir_r:(%s)"%(det_dir)

dirs = self.readDirItems(dire.locExtent, dire.lenData)

for d in dirs:

if not d.fIdentifier in [".", ".."]:

if (pp != None) and (pp.search(d.fIdentifier) == None):

match = False

else:

match = True

#gen.log "mathing %s, %s, (%x)"%(match, d.fIdentifier, d.fFlag)

p = det_dir + "/" + d.fIdentifier

if d.fFlag & 0x02 == 0x02:

if not os.path.exists(p):

os.makedirs(p, 0o777)

if r:

if match:

self.writeDir_r(p, d, None, r, all_type) # Don't need to match subdirectory.

else:

self.writeDir_r(p, d, pp, r, all_type)

elif match:

self.writeFile(d, p, all_type)

# if not d.fIdentifier end #

# for d in dirs end #

开发者ID:mbusb，项目名称:multibootusb，代码行数:25，

示例9: test_zero_prop

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# 需要导入模块: import re [as 别名]

# 或者: from re import search [as 别名]

def test_zero_prop():

data = mx.symbol.Variable('data')

for i in range(10):

data = data * data

exe = data.simple_bind(ctx=mx.cpu(), data=(10, 3, 256, 256))

big = int(re.search('Total (\d+) MB allocated', exe.debug_str()).group(1))

exe = data.simple_bind(ctx=mx.cpu(), data=(10, 3, 256, 256), grad_req='null')

small1 = int(re.search('Total (\d+) MB allocated', exe.debug_str()).group(1))

data = mx.sym.stop_gradient(data)

exe = data.simple_bind(ctx=mx.cpu(), data=(10, 3, 256, 256))

small2 = int(re.search('Total (\d+) MB allocated', exe.debug_str()).group(1))

assert big > small2

assert small1 == small2

开发者ID:awslabs，项目名称:dynamic-training-with-apache-mxnet-on-aws，代码行数:19，

示例10: remove_consecutive

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# 需要导入模块: import re [as 别名]

# 或者: from re import search [as 别名]

def remove_consecutive(self, ner_tags, ner_values):

for i in range(len(ner_tags)):

if ((ner_tags[i] == "NUMBER" or ner_tags[i] == "MONEY" or

ner_tags[i] == "PERCENT" or ner_tags[i] == "DATE") and

i + 1 < len(ner_tags) and ner_tags[i] == ner_tags[i + 1] and

ner_values[i] == ner_values[i + 1] and ner_values[i] != ""):

word = ner_values[i]

word = word.replace(">", "").replace("

"%", "").replace("~", "").replace("$", "").replace("£", "").replace(

"€", "")

if (re.search("[A-Z]", word) and not (is_date(word)) and not (

self.is_money(word))):

ner_values[i] = "A"

else:

ner_values[i] = ","

return ner_tags, ner_values

开发者ID:ringringyi，项目名称:DOTA_models，代码行数:18，

示例11: is_binary_file

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# 需要导入模块: import re [as 别名]

# 或者: from re import search [as 别名]

def is_binary_file(filename, file_content):

if filename is None:

return False

else:

try:

extension = re.search(r'.*\.([^\.]+)$', filename).groups()[0]

except AttributeError:

extension = None

if extension in binary_extensions:

return True

else:

try:

file_content.encode('utf-8', errors='strict')

except UnicodeEncodeError:

return True

else:

return False

开发者ID:gotec，项目名称:git2net，代码行数:20，

示例12: _do_use_weight_decay

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# 需要导入模块: import re [as 别名]

# 或者: from re import search [as 别名]

def _do_use_weight_decay(self, param_name):

"""Whether to use L2 weight decay for `param_name`."""

if not self.weight_decay_rate:

return False

if self.exclude_from_weight_decay:

for r in self.exclude_from_weight_decay:

if re.search(r, param_name) is not None:

return False

return True

开发者ID:Socialbird-AILab，项目名称:BERT-Classification-Tutorial，代码行数:11，

示例13: get_version

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# 需要导入模块: import re [as 别名]

# 或者: from re import search [as 别名]

def get_version(string):

""" Parse the version number variable __version__ from a script. """

import re

version_re = r"^__version__ = ['\"]([^'\"]*)['\"]"

version_str = re.search(version_re, string, re.M).group(1)

return version_str

开发者ID:svviz，项目名称:svviz，代码行数:8，

示例14: find_meta

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# 需要导入模块: import re [as 别名]

# 或者: from re import search [as 别名]

def find_meta(meta):

"""

Extract __*meta*__ from META_FILE.

"""

meta_match = re.search(r"^__{meta}__ = ['\"]([^'\"]*)['\"]".format(meta=meta), META_FILE, re.M)

if meta_match:

return meta_match.group(1)

raise RuntimeError("Unable to find __{meta}__ string.".format(meta=meta))

# -- Project information -----------------------------------------------------

开发者ID:EvanKepner，项目名称:mutatest，代码行数:13，

示例15: find_meta

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# 需要导入模块: import re [as 别名]

# 或者: from re import search [as 别名]

def find_meta(meta):

"""

Extract __*meta*__ from META_FILE.

"""

meta_match = re.search(r"^__{meta}__ = ['\"]([^'\"]*)['\"]".format(meta=meta), META_FILE, re.M)

if meta_match:

return meta_match.group(1)

raise RuntimeError("Unable to find __{meta}__ string.".format(meta=meta))

开发者ID:EvanKepner，项目名称:mutatest，代码行数:10，

示例16: matchContent

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# 需要导入模块: import re [as 别名]

# 或者: from re import search [as 别名]

def matchContent(self, regex, attack=True):

if attack:

r = self.attackres

else: r = rq

if r is None:

return

# We may need to match multiline context in response body

if re.search(regex, r.text, re.I):

return True

return False

开发者ID:EnableSecurity，项目名称:wafw00f，代码行数:12，

示例17: already_coords

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# 需要导入模块: import re [as 别名]

# 或者: from re import search [as 别名]

def already_coords(self, address):

"""test used to see if we have coordinates or address"""

m = re.search(self.COORD_MATCH, address)

return (m is not None)

开发者ID:kovacsbalu，项目名称:WazeRouteCalculator，代码行数:7，

示例18: get_portfolio_info

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# 需要导入模块: import re [as 别名]

# 或者: from re import search [as 别名]

def get_portfolio_info(self, portfolio_code):

"""

获取组合信息

:return: 字典

"""

url = self.config['portfolio_url'] + portfolio_code

html = self.__get_html(url)

match_info = re.search(r'(?<=SNB.cubeInfo = ).*(?=;\n)', html)

if match_info is None:

raise Exception('cant get portfolio info, portfolio html : {}'.format(html))

try:

portfolio_info = json.loads(match_info.group())

except Exception as e:

raise Exception('get portfolio info error: {}'.format(e))

return portfolio_info

开发者ID:pandalibin，项目名称:backtrader-cn，代码行数:17，

示例19: extract_stock_info

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# 需要导入模块: import re [as 别名]

# 或者: from re import search [as 别名]

def extract_stock_info(stock_str):

"""解析股票信息

:param stock_str:

:return:

>>> empty_stock_str="var suggestdata_1511245999245="";"

>>> extract_stock_info(empty_stock_str)

[]

>>> cn_stock_str='var suggestdata_1511246914696="格力电器,111,000651,sz000651,格力电器,gldq,格力电器,0;格力地产,111,600185,sh600185,格力地产,gldc,格力地产,0";'

>>> extract_stock_info(cn_stock_str)

[{'name': '格力电器', 'type': '111', 'stock_code': '000651', 'symbol': 'sz000651', 'first_letters': 'gldq'}, {'name': '格力地产', 'type': '111', 'stock_code': '600185', 'symbol': 'sh600185', 'first_letters': 'gldc'}]

>>> us_stock_str='var suggestdata_1511246560937="阿里巴巴,41,baba,alibaba group,阿里巴巴,albb,阿里巴巴,10;阿里那,41,arna,arena pharmaceuticals,阿里那,aln,阿里那,0;阿里阿德,41,aria,ariad pharmaceuticals,阿里阿德,alad,阿里阿德,0";'

>>> extract_stock_info(us_stock_str)

[{'name': '阿里巴巴', 'type': '41', 'stock_code': 'baba', 'symbol': 'alibaba group', 'first_letters': 'albb'}, {'name': '阿里那', 'type': '41', 'stock_code': 'arna', 'symbol': 'arena pharmaceuticals', 'first_letters': 'aln'}, {'name': '阿里阿德', 'type': '41', 'stock_code': 'aria', 'symbol': 'ariad pharmaceuticals', 'first_letters': 'alad'}]

"""

stocks = []

match = re.search(r'"(.*)"', stock_str)

if not match:

return stocks

stock_info = match.groups()[0]

str_stocks = stock_info.split(";")

for stock in str_stocks:

search_key, market_type, stock_code, symbol, name, first_letters, _, _ = stock.split(

',')

stocks.append(

{

"name": name,

"type": market_type,

"stock_code": stock_code,

"symbol": symbol,

"first_letters": first_letters,

}

)

return stocks

开发者ID:pandalibin，项目名称:backtrader-cn，代码行数:36，

示例20: find_volume_id

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# 需要导入模块: import re [as 别名]

# 或者: from re import search [as 别名]

def find_volume_id(mountpoint):

with open("/proc/mounts") as fh:

for line in fh:

devnode, mount, _ = line.split(" ", 2)

if mountpoint == mount:

break

else:

raise Exception("Mountpoint {} not found in /proc/mounts".format(mountpoint))

for devnode_link in os.listdir("/dev/disk/by-id"):

if "Elastic_Block_Store" in devnode_link and os.path.realpath("/dev/disk/by-id/" + devnode_link) == devnode:

break

else:

raise Exception("EBS volume ID not found for mountpoint {} (devnode {})".format(mountpoint, devnode))

return re.search(r"Elastic_Block_Store_(vol[\w]+)", devnode_link).group(1).replace("vol", "vol-")

开发者ID:kislyuk，项目名称:aegea，代码行数:16，

示例21: attach

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# 需要导入模块: import re [as 别名]

# 或者: from re import search [as 别名]

def attach(args):

if args.instance is None:

args.instance = get_metadata("instance-id")

devices = args.device if args.device else ["xvd" + chr(i + 1) for i in reversed(range(ord("a"), ord("z")))]

for i, device in enumerate(devices):

try:

args.device = devices[i]

res = attach_volume(args)

break

except ClientError as e:

if re.search("VolumeInUse.+already attached to an instance", str(e)):

if resources.ec2.Volume(args.volume_id).attachments[0]["InstanceId"] == args.instance:

logger.warn("Volume %s is already attached to instance %s", args.volume_id, args.instance)

break

if i + 1 < len(devices) and re.search("InvalidParameterValue.+Attachment point.+is already in use", str(e)):

logger.warn("BDM node %s is already in use, looking for next available node", devices[i])

continue

raise

res = clients.ec2.get_waiter("volume_in_use").wait(VolumeIds=[args.volume_id])

if args.format or args.mount:

for i in range(30):

try:

find_devnode(args.volume_id)

break

except Exception:

logger.debug("Waiting for device node to appear for %s", args.volume_id)

time.sleep(1)

if args.format:

logger.info("Formatting %s (%s)", args.volume_id, find_devnode(args.volume_id))

label = get_fs_label(args.volume_id)

command = get_mkfs_command(fs_type=args.format, label=label) + find_devnode(args.volume_id)

subprocess.check_call(command, shell=True, stdout=sys.stderr.buffer)

if args.mount:

logger.info("Mounting %s at %s", args.volume_id, args.mount)

subprocess.check_call(["mount", find_devnode(args.volume_id), args.mount], stdout=sys.stderr.buffer)

return res

开发者ID:kislyuk，项目名称:aegea，代码行数:38，

示例22: get_version

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# 需要导入模块: import re [as 别名]

# 或者: from re import search [as 别名]

def get_version():

"""Return package version as listed in `__version__` in `init.py`."""

init_py = open(os.path.join(PACKAGE_NAME, '__init__.py')).read()

return re.search("__version__ = ['\"]([^'\"]+)['\"]", init_py).group(1)

开发者ID:titu1994，项目名称:keras_mixnets，代码行数:6，

示例23: git_get_keywords

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# 需要导入模块: import re [as 别名]

# 或者: from re import search [as 别名]

def git_get_keywords(versionfile_abs):

"""Extract version information from the given file."""

# the code embedded in _version.py can just fetch the value of these

# keywords. When used from setup.py, we don't want to import _version.py,

# so we do it with a regexp instead. This function is not used from

# _version.py.

keywords = {}

try:

f = open(versionfile_abs, "r")

for line in f.readlines():

if line.strip().startswith("git_refnames ="):

mo = re.search(r'=\s*"(.*)"', line)

if mo:

keywords["refnames"] = mo.group(1)

if line.strip().startswith("git_full ="):

mo = re.search(r'=\s*"(.*)"', line)

if mo:

keywords["full"] = mo.group(1)

if line.strip().startswith("git_date ="):

mo = re.search(r'=\s*"(.*)"', line)

if mo:

keywords["date"] = mo.group(1)

f.close()

except EnvironmentError:

pass

return keywords

开发者ID:spencerahill，项目名称:aospy，代码行数:28，

示例24: versions_from_file

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# 需要导入模块: import re [as 别名]

# 或者: from re import search [as 别名]

def versions_from_file(filename):

"""Try to determine the version from _version.py if present."""

try:

with open(filename) as f:

contents = f.read()

except EnvironmentError:

raise NotThisMethod("unable to read _version.py")

mo = re.search(r"version_json = '''\n(.*)''' # END VERSION_JSON",

contents, re.M | re.S)

if not mo:

mo = re.search(r"version_json = '''\r\n(.*)''' # END VERSION_JSON",

contents, re.M | re.S)

if not mo:

raise NotThisMethod("no version_json in _version.py")

return json.loads(mo.group(1))

开发者ID:spencerahill，项目名称:aospy，代码行数:17，

示例25: _search_for_query

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# 需要导入模块: import re [as 别名]

# 或者: from re import search [as 别名]

def _search_for_query(self, query):

if query in self._search_pattern_cache:

return self._search_pattern_cache[query]

# Build pattern: include all characters

pattern = []

for c in query:

# pattern.append('[^{0}]*{0}'.format(re.escape(c)))

pattern.append('.*?{0}'.format(re.escape(c)))

pattern = ''.join(pattern)

search = re.compile(pattern, re.IGNORECASE).search

self._search_pattern_cache[query] = search

return search

开发者ID:TKkk-iOSer，项目名称:wechat-alfred-workflow，代码行数:16，

示例26: get_password

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# 需要导入模块: import re [as 别名]

# 或者: from re import search [as 别名]

def get_password(self, account, service=None):

"""Retrieve the password saved at ``service/account``.

Raise :class:`PasswordNotFound` exception if password doesn't exist.

:param account: name of the account the password is for, e.g.

"Pinboard"

:type account: ``unicode``

:param service: Name of the service. By default, this is the workflow's

bundle ID

:type service: ``unicode``

:returns: account password

:rtype: ``unicode``

"""

if not service:

service = self.bundleid

output = self._call_security('find-generic-password', service,

account, '-g')

# Parsing of `security` output is adapted from python-keyring

# by Jason R. Coombs

# https://pypi.python.org/pypi/keyring

m = re.search(

r'password:\s*(?:0x(?P[0-9A-F]+)\s*)?(?:"(?P.*)")?',

output)

if m:

groups = m.groupdict()

h = groups.get('hex')

password = groups.get('pw')

if h:

password = unicode(binascii.unhexlify(h), 'utf-8')

self.logger.debug('got password : %s:%s', service, account)

return password

开发者ID:TKkk-iOSer，项目名称:wechat-alfred-workflow，代码行数:40，

注：本文中的re.search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。