Python 3 ConfigParser 也读取内联注释

Python 3 ConfigParser reading the inline comments as well

我有以下代码,其中 filePath 是磁盘上 cfg 文件的路径。当我解析它时,它还会读取内联注释(带有 space + ";" 的注释)。

部分结果行:

xlsx:是的;评论在这里

html:是的;评论在这里

应该是:

xlsx:是的

html:是

def ParseFile(filePath):
    """this function returns the parsed CFG file"""
    parser = configparser.ConfigParser()
    print("Reading config file from %s" % filePath)
    parser.read(filePath)
    for section in parser.sections():
        print("[ SECTION: %s ]" % section)
        for option in parser.options(section):
            print("%s:%s" % (option, parser.get(section, option)))

默认不启用内联注释

来自 the docs 中的示例:

[You can use comments]
# like this
; or this

# By default only in an empty line.
# Inline comments can be harmful because they prevent users
# from using the delimiting characters as parts of values.
# That being said, this can be customized.

允许内嵌注释 ';':

parser = configparser.ConfigParser(inline_comment_prefixes=';')