回答此问题可获得 20 贡献值,回答如果被采纳可获得 50 分。
<pre><code> with open('opcn3.txt','rt') as input_data:
if line.strip() == ',':
break
count = 0
for line in input_data:
count+=1
if count == 168:
break
print(line)
data_file.close()
</code></pre>
<p>数据:我想跳过值到40,然后从第一个0开始读取或打印</p>
<p>2018年12月27日-14:36:40,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,78,12114,1,72,97,93128,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,6,0,0,74100</p>