<p>循环回答已经被@bm13563的字典格式接受。我用“熊猫”回应</p>
<ol>
<li>因为数据是列表格式,所以创建一个数据框</李>
<li>删除括号并按“:”拆分列</李>
<li>垂直连接到空数据框</李>
<li>按文件名将它们分组并格式化</李>
</ol>
<pre><code>import pandas as pd
lst_a = [['PAI 1 EaaA, EibA : 3.1'],['PAI 2 EaaA : 7.75'],['PAI 3 Capsule : 4.428571428571429'],['PAI 4 EaaA : 7.75'],['PAI 5 ipaH : 7.75'],['PAI 6 IreA, IrgA homolog adhesin (Iha) : ' '0.96875'],['PAI 7 IrgA homolog adhesin (Iha), Aerobactin : ' '0.8157894736842105'],['PAI 8 MsbB2, VirK : 2.8181818181818183'],['PAI 9 Antigen 43, AIDA-I type : ' '1.3478260869565217']]
lst_b = [['PAI 1 Capsule : 15.857142857142858'],['PAI 2 AAI/SCI-II, direct heme uptake system, Colibactin, Colibactin : 1.819672131147541'],['PAI 3 F9-like fimbriae, Type 1 fimbriae : 3.3636363636363638'],['PAI 4 Ferrous iron transport : 5.045454545454546'],['PAI 5 Cah, AIDA-I type, Salmochelin, S fimbriae : 2.707317073170732'],['PAI 6 ECP, Tsh : 13.875'],['PAI 7 ACE/AEC T6SS : 9.25'],['PAI 8 Tia/Hek, P fimbriae, F17-like fimbriae, AAI/SCI-II, CNF-1, Alpha-hemolysin, hemagglutinin-like adhesin : 1.088235294117647']]
lst_c = [['PAI 1 Allantion utilization : 5.285714285714286'],['PAI 2 direct heme uptake system : 4.44'],['PAI 3 ipaH : 27.75'],['PAI 4 P fimbriae, Aerobactin, Sat, IrgA homolog adhesin (Iha), K1 capsule, K1 capsule, T2SS : 1.3058823529411765'],['PAI 5 P fimbriae, Tia/Hek : 5.842105263157895'],['PAI 6 VirK, MsbB2 : 10.090909090909092']]
all_df = pd.DataFrame(index=[], columns=['col_name', 'value', 'file_name'])
filenames = ['NC_011745.1','NC_017632','NC_017646']
d_lists = [lst_a,lst_b,lst_c]
for k in range(len(d_lists)):
df = pd.DataFrame({filenames[k]:d_lists[k]})
df = df.astype(str)
df[filenames[k]] = df[filenames[k]].str.replace("^\['|'\]$", "")
df = df[filenames[k]].str.split(' : ', expand=True)
df.columns = ['col_name','value']
df['col_name'] = df['col_name'].apply(lambda x: x[6:])
df['file_name'] = filenames[k]
all_df = all_df.append(df, ignore_index=True)
i += 1
all_df['value'] = all_df['value'].astype('float')
all_df.groupby(['file_name','col_name'])['value'].sum().unstack()
col_name AAI/SCI-II, direct heme uptake system, Colibactin, Colibactin ACE/AEC T6SS Allantion utilization Antigen 43, AIDA-I type Cah, AIDA-I type, Salmochelin, S fimbriae Capsule ECP, Tsh EaaA EaaA, EibA F9-like fimbriae, Type 1 fimbriae Ferrous iron transport IreA, IrgA homolog adhesin (Iha) IrgA homolog adhesin (Iha), Aerobactin MsbB2, VirK P fimbriae, Aerobactin, Sat, IrgA homolog adhesin (Iha), K1 capsule, K1 capsule, T2SS P fimbriae, Tia/Hek Tia/Hek, P fimbriae, F17-like fimbriae, AAI/SCI-II, CNF-1, Alpha-hemolysin, hemagglutinin-like adhesin VirK, MsbB2 direct heme uptake system ipaH
file_name
NC_011745.1 NaN NaN NaN 1.347826 NaN 4.428571 NaN 15.5 3.1 NaN NaN 0.96875 0.815789 2.818182 NaN NaN NaN NaN NaN 7.75
NC_017632 1.819672 9.25 NaN NaN 2.707317 15.857143 13.875 NaN NaN 3.363636 5.045455 NaN NaN NaN NaN NaN 1.088235 NaN NaN NaN
NC_017646 NaN NaN 5.285714 NaN NaN NaN NaN NaN NaN NaN NaN NaN NaN NaN 1.305882 5.842105 NaN 10.090909 4.44 27.75
</code></pre>