通过字符串调用函数

通过字符串调用函数

def chinese(text):
    print("jieba分词")


def english(text):
    print("nltk处理对文本进行分词")


str_func_pair = {"chinese": chinese,
                 'english': english}


def textprocess(file, language):
    text = open(file).read()

    # 字典调用函数名
    str_func_pair[language](text)


file = '1.txt'

language = 'english'
textprocess(file, language)

globals()或者eval

def chinese(text):
    print("jieba分词")


def english(text):
    print("nltk处理对文本进行分词")


# 查看全局变量
print(globals())


def textprocess(file, language):
    text = open(file).read()

    eval(language)(text)
    #或者通过globals调用函数名
    # globals()[language](text)


file = '1.txt'

language = 'english'

textprocess(file, language)