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怎样用python写代码生成一个txt文件

如图

with open('text.txt','w') as text: text.write('hello')

f = open(localDirName, 'w') f.write("页面访问成功\n") f.close()

with open('1.txt', 'a+') as f: print('Input is starting, press q to quit.') loop = True while loop: input_string = input('please input something') if input_string != 'q': f.write(input_string + '\n') else: loop = False

with open('f1.txt','r') as f1: with open('f2.txt','w') as f2: f2.write(f1.read())

import itertoolsi = 0j = 1for f in itertools.product("abcdefghijklmnopqrstuvwxyz",repeat=2): with open('test'+str(j)+'.txt', 'a') as fp: fp.write(f[0]+f[1] + '\n') i += 1 if i % 20 == 0: j += 1多读代码多思考

ifn = r"源文件路径" ofn = r"目标文件路径" #写入和写出带上“b”是为了防止读到二进制文件而无法读完的问题 infile = open(ifn, 'rb') outfile = open(ofn, 'wb') outfile.write(infile.read()) infile.close() outfile.close()

打开之后你要做什么操作呢?是打印在屏幕上?还是仅仅是打开别的什么都不做? 你可以看这个博客:http://blog.sina.com.cn/s/blog_4ef8be9f0100gdax.html 写的不错,不难的,我就不再多写代码了。 然后正如楼上所说,用py2exe吧,用着不错。虽然...

难道WIN/MAC下的语法跟Unix/Linux下的语法差别这么大?I don't know...... linux下是这么写的 logfile = open('hhh.txt','w') logfile.write('drummer') logfile.close()

解答如下: 首先打开txt文件,使用open(txtName),进行一行一行的读; 如果需要的话,对每行的数据进行解析; 导入xlrd,xlwt进行excel读写; 大致代码如下: import xlrd,xlwttxtName=r"C:\value.txt"workbook = xlwt.Workbook(encoding = 'a...

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