擅长:python、mysql、java
<p><code>content</code>是一个字符串,您在第一个<code>for</code>循环中遍历字符串中的字符(并使用嵌套的<code>for</code>循环遍历单个字符字符串<code>line</code>一次)</p>
<p>如果您只需要一行代码,那么用以下代码替换第一个<code>for</code>循环应该可以:</p>
<pre><code> if content.isdigit() == True:
a += int(content)
</code></pre>
<p>如果需要多行并分别添加,请将每行添加到如下列表:</p>
<pre><code>from random_word import RandomWords
import time
h = open('/home/rodrigo/Documents/num.txt', 'r')
content = []
line = h.readline()
while line:
content.append(line)
line = h.readline()
print (content)
a = 0
for line in content: # You only need one for loop.
if line.isdigit() == True:
a += int(i)
r = RandomWords()
key = r.get_random_words()
time.sleep(3)
keys = key[:a]
time.sleep(1)
for key in keys:
print(key)
</code></pre>