您现在的位置是：首页 > Python

当前栏目

Python输入输出

Python 模块输入输出

2023-03-02 10:26:39 时间

输入内容

def reverse(text):
        return text[::-1]
    def is_palindrome(text):
        return text == reverse(text)
    
    something = input('Enter text: ')
    if is_palindrome(something):
        print('Yes ,it is a palindrome')
    else:
        print('No,it is not a palindrome')

文件操作

poem = '''\
    Programing is fun
    When the work is done 
    if you wanna make your work also fun:
     use Python!
    '''
    
    f = open('poem.txt','w')
    f.write(poem)
    f.close()   #write file
    
    f = open('poem.txt')
    while True:
        line = f.readline()
        if len(line) == 0:
            break
        
        print(line,end=' ')
    
    f.close()

Pickle 模块库使用

import pickle
    
    shoplistfile = 'shoplist.data'
    
    shoplist = ['apple','mango','carrot']
    
    f = open(shoplistfile,'wb')
    pickle.dump(shoplist,f)
    f.close()
    
    del shoplist
    
    f = open(shoplistfile,'rb')
    storedlist = pickle.load(f)
    print(storedlist)

字符编码

# encoding=utf-8
    import io
    
    f = io.open('abc.txt','wt',encoding='utf-8')
    f.write(u'Imagin non-Englisj language here')
    f.close()
    
    text = io.open('abc.txt',encoding='utf-8').read()
    print(text)

zl程序教程

当前栏目

Python输入输出

相关文章