大概这样:
def fun_name(file1, file2, newfile):
with open(newfile, 'w') as f:
with open(file1,'r') as f1:
for line in f1.lines:
f.writeline(line)
with open(file2,'r') as f2:
for line in f2.lines:
f.writeline(line)
当然这只是最简单粗爆的实现方式, 代码还可以再优化,可以写的更优优雅,复用性更强,想进一步学习python编程可以关注我,我会尽量抽是间回答大家的问题。
答: 确实是有道理的,在文件当中的第7行,实现的功能就是从第1个文件中取一个字符,而第8行是在第2个文件中取一行字符,那么一个字符和一行字符比较肯定是不相等的呢,所以我觉得第7行那个for循环改一下,改成每次取一行,然后一行和一行比较当比较,结果不同时记录下它的行号,得到最后的结果。
希望可以帮助到你!
Python编程将两个文件合并,代码如下:
//例子:合并a.txt和b.txt文件def readf(filename):
lines = file(filename).readlines()
dic = {}
for i in lines:
i_ = i.split()
dic[i_[0]] = int(i_[1])
return dic
dica = readf('a.txt')
dicb = readf('b.txt')
lines = []
for i in dica:
percent = str(float(dicb[i])*100/dica[i])+'%'
s = ' '.join([i, str(dica[i]), str(dicb[i]), percent])
s += '\n'
lines.append(s)
//合并成c.txt
with open('c.txt', 'w') as f:
f.writelines(lines)
f.close()