我正在import lxml.etree as ET
# Create root element
root = ET.Element("Base", attrib={'Name': 'My Base Node'})
# Create first child element
FirstElement = ET.SubElement(root, "FirstNode", attrib={'Name': 'My First Node', 'Comment':'Hello'})
# Create second child element
SecondElement = ET.SubElement(FirstElement, "SecondNode", attrib={'Name': 'My Second Node', 'Comment': 'World'})
# Create XML file
XML_data_as_string = ET.tostring(root, encoding='utf8')
with open("TestFile.xml", "wb") as f:
f.write(XML_data_as_string)
# Variable to substitute in second portion of predicate
NewValue = "My Second Node"
# #### AREA OF PROBLEM ###
# Question. How to pass variable 'NewValue' in the predicate?
# Gives "SyntaxError: invalid predicate"
x = root.find("./FirstNode/SecondNode[@Name={subs}]".format(subs=NewValue))
# I commented above line and reexecuted the code with this below line
# enabled. It gave "ValueError: empty namespace prefix must be passed as None,
# not the empty string"
x = root.find("./FirstNode/SecondNode[@Name=%s]", NewValue)
中为lodash设置分辨率，如下所示：
packages.json适用于所有传递依赖，但不适用于仍在单独包含的特定依赖，如我们的"resolutions": {
"lodash": "^4.17.11"
}
所示：
yarn.lock是否有一种方法可以告知要应用于lodash.isinteger@^4.0.4:
version "4.0.4"
resolved "https://registry.yarnpkg.com/lodash.isinteger/-/lodash.isinteger-4.0.4.tgz#619c0af3d03f8b04c31f5882840b77b11cd68343"
integrity sha1-YZwK89A/iwTDH1iChAt3sRzWg0M=
lodash.isnumber@^3.0.3:
version "3.0.3"
resolved "https://registry.yarnpkg.com/lodash.isnumber/-/lodash.isnumber-3.0.3.tgz#3ce76810c5928d03352301ac287317f11c0b1ffc"
integrity sha1-POdoEMWSjQM1IwGsKHMX8RwLH/w=
...
的所有子项的分辨率？