config 文件解析程序（python版）

COMMENT_CHAR = '#'
OPTION_CHAR =  '='
 
def parse_config(filename):
    options = {}
    f = open(filename)
    for line in f:
        # First, remove comments:
        if COMMENT_CHAR in line: 
            # split on comment char, keep only the part before
            line, comment = line.split(COMMENT_CHAR, 1)
        # Second, find lines with an option=value:
        if OPTION_CHAR in line:
            # split on option char:
            option, value = line.split(OPTION_CHAR, 1)
            # strip spaces:
            option = option.strip()
            value = value.strip()
            # store in dictionary:
            options[option] = value
    f.close()
    return options
 
options = parse_config('config.ini')
print options