tests = """\ atomname * and atomindex 1,2,3 atomname xxx,yyy or atomtype rrr,sss thiol not atomindex 1,2,3 not (atomindex 4,5,6) or atomname *""".splitlines() for test in tests: print test.strip() print func_call_expr.parseString(test).asList() print prints: atomname ...
from parse import Parser, with_pattern @with_pattern(r'\b[A-Za-z0-9._%+-]+@[A-Za-z0-9.-]+\.[A-Z|a-z]{2,}\b') def email(text: str) -> str: return text compiler = Parser("my email address is {email:Email}", dict(Email=email)) legal_result = compiler.parse("my ema...
urllib.parse.quote(string)编码 urllib.parse.quote()方法可以对字符串进行编码。 举个例子1 代码: fromurllibimportparse string='黑白道奇' print(parse.quote(string)) 1. 2. 3. 4. 结果: %E9%BB%91%E7%99%BD%E9%81%93%E5%A5%87 1. 举个例子2 代码: fromurllibimportparse my_url...
ret = parser.parse_string(sourcecode, filename=fname, python_version=3) constant_map = dict() function_map = dict() for key in import_path_map.keys(): v = import_path_map[key] with open(v, 'r') as reader: lines = reader.readlines() src = '\n'.join(lines) try: res = par...
importxml.etree.ElementTreeasET# 解析XMLtree = ET.parse('example.xml') root = tree.getroot()# 遍历XML文档forchildinroot:print(child.tag, child.attrib) html.parser: 用于解析HTML文档。 fromhtml.parserimportHTMLParserclassMyHTMLParser(HTMLParser):defhandle_starttag(self, tag, attrs):print("Star...
etree.parse(fileName) -2.将互联网上获取的源码数据加载到该对象中 etree.HTML(page_text) -xpath('xpath表达式') -xpath表达式: - /:最左边表示从根节点开始定位如(/html) 放在两个标签中间表示为一个层级,相当于BeautifulSoup中的 > -//: 最左边表示从任意位置开始定位 ...
string.ascii_letters ascii_lowercase+ascii_uppercase的结果 。该值不依赖于本地设置。 string.ascii_lowercase 小写字母 a-z.该值不依赖于本地设置以及不会被修改。 string.ascii_uppercase 大写字母 A-Z.该值不依赖于本地设置以及不会被修改。 string.digits ...
- a: foo b: bar ''')withself.assertRaises(ParserError):parse_string(input) 开发者ID:Arvindhm,项目名称:peru,代码行数:8,代码来源:test_parser.py 示例3: test_duplicate_names_throw ▲点赞 3▼ deftest_duplicate_names_throw(self):input = dedent(""" ...
# 需要导入模块: from Racecar import Parser [as 别名]# 或者: from Racecar.Parser importparseString[as 别名]deftest_assign_word_print_complicated(self):test_string = \"""color is a word set color to "blue" print color c2 is a word ...
I'm writing a function that needs to parse string to atimedelta. The user must enter something like"32m"or"2h32m", or even"4:13"or"5hr34m56s"... Is there a library or something that has this sort of thing already implemented?