<p>我试图删除dict中的重复值,但它不起作用:</p>
<pre><code>samples_antibiotics_with_duplicates = {'S00541-09': ['Streptomycin', 'Sulfamethoxazole', 'Trimethoprim', 'Spectinomycin', 'Streptomycin', 'Streptomycin', 'Trimethoprim']}
samples_antibiotics = {}
for key,value in samples_antibiotics_with_duplicates.iteritems():
if value not in samples_antibiotics.values():
samples_antibiotics[key] = value
print samples_antibiotics
</code></pre>
<p>打印:</p>
^{pr2}$