<p>您可以使用<code>any(a_list)</code>,如果<code>a_list</code>的任何元素的计算结果为<code>True</code>,那么它就是<code>True</code>,就像非空字符串一样。在</p>
<pre><code>data = [['#0721', '', '', '', ''], ['', '', '', '', ''], ['', '', '', '', ''], ['GBE COD', '746', '$2.00', '', '$1,492.00'], ['GBW COD', '13,894', '$0.50', '', '$6,947.00'], ['GOM COD', '60', '$2.00', '', '$120.00'], ['GB WINTER FLOUNDER', '94,158', '$0.25', '', '$23,539.50'], ['GOM WINTER FLOUNDER', '3,030', '$0.50', '', '$1,515.00'], ['GBE HADDOCK', '18,479', '$0.02', '', '$369.58'], ['GOM HADDOCK', '0', '$0.02', '', '$0.00'], ['GBW HADDOCK', '110,470', '$0.02', '', '$2,209.40'], ['HAKE', '259', '$1.30', '', '$336.70'], ['PLAICE', '3,738', '$0.40', '', '$1,495.20'], ['POLLOCK', '3,265', '$0.02', '', '$65.30'], ['WITCH FLOUNDER', '1,134', '$1.30', '', '$1,474.20'], ['SNE YT', '1,458', '$0.65', '', '$947.70'], ['GB YT', '4,499', '$0.70', '', '$3,149.30'], ['REDFISH', '841', '$0.02', '', '$16.82'], ['', '', '', '', ''], ['', '', '', '', ''], ['54 DAS @ $8.00/DAY = 432.00', '', ''], ['', '', '', '', '', '', '', '', ''], ['', '', '', '', '', '', '', '', '']]
non_empty = [sublist for sublist in data if any(sublist)]
print(non_empty)
[['#0721', '', '', '', ''],
['GBE COD', '746', '$2.00', '', '$1,492.00'],
['GBW COD', '13,894', '$0.50', '', '$6,947.00'],
['GOM COD', '60', '$2.00', '', '$120.00'],
['GB WINTER FLOUNDER', '94,158', '$0.25', '', '$23,539.50'],
['GOM WINTER FLOUNDER', '3,030', '$0.50', '', '$1,515.00'],
['GBE HADDOCK', '18,479', '$0.02', '', '$369.58'],
['GOM HADDOCK', '0', '$0.02', '', '$0.00'],
['GBW HADDOCK', '110,470', '$0.02', '', '$2,209.40'],
['HAKE', '259', '$1.30', '', '$336.70'],
['PLAICE', '3,738', '$0.40', '', '$1,495.20'],
['POLLOCK', '3,265', '$0.02', '', '$65.30'],
['WITCH FLOUNDER', '1,134', '$1.30', '', '$1,474.20'],
['SNE YT', '1,458', '$0.65', '', '$947.70'],
['GB YT', '4,499', '$0.70', '', '$3,149.30'],
['REDFISH', '841', '$0.02', '', '$16.82'],
['54 DAS @ $8.00/DAY = 432.00', '', '']]

</code></pre>