擅长:python、mysql、java
<ol>
<li><p>write语句必须在for循环中:</p>
<pre><code>for count in range(12):
#Get a random number.
num = random.randint(1, 100)
#Write 12 random intergers in the range of 1-100 on one line
#to the file.
outfile.write(str(num) + ' ')#adds a space, unless you want the numbers to be all togerther
</code></pre></li>
<li><p>你的书面陈述应该是:</p>
<p><code>outfile = open('numbersmake.txt', 'a+')</code></p>
<p>所以它不会覆盖已经写过的文本,它会创建一个新的数字制造.txt“如果它不存在。</p></li>
</ol>