restapi.py 文件源码

def do_delete(keyword):
    keyword = keyword.replace("_", " ")
    new_file = ""
    with open("keywords.txt", "r") as f:
        file = f.readlines()
        f.close()
    for line in file:
        line = line.rstrip('\n\t ')
        line = line.strip('\t ')
        line = line.strip('\r')

        if line == keyword:
            continue
        else:
            new_file += line +"\n"

    new_file = new_file.rstrip('\n')
    with open("keywords.txt", "w") as f:
        f.write(new_file)
    return "Keyword was deleted successfully.\n"
# run api