import sys import os f1 = open(sys.argv[1],"r") foutput = open(sys.argv[2],"w") dict = {} for line1 in f1: if '#' in line1: pass else: l1 = line1.rstrip() line = line1.rstrip().split("\t") GeneID = line[0] annotion = line[1:] dict[GeneID] = annotion foutput.write(GeneID + '_D1' + "\t" + annotion + "\n") f1.close() foutput.close()修改上述代码，在键后面增加输入文件的文件名

import sys
import os

input_file = sys.argv[1]
output_file = sys.argv[2]

f1 = open(input_file,"r")
foutput = open(output_file,"w")

dict = {}

for line1 in f1:
if '#' in line1:
pass
else:
l1 = line1.rstrip()
line = line1.rstrip().split("\t")
GeneID = line[0]
annotion = line[1:]
dict[GeneID] = annotion
foutput.write(GeneID + '_D1' + "\t" + str(annotion) + "\t" + input_file + "\n")

f1.close()
foutput.close()

相关问题

import sys import os f1 = open(sys.argv[1],"r") foutput = open(sys.argv[2],"w") dict = {} for line1 in f1: if '#' in line1: pass else: l1 = line1.rstrip() line = line1.rstrip().split("\t") GeneID = line[0] annotion = line[1:] dict[GeneID] = annotion foutput.write(GeneID + '_D1' + "\t" + annotion + "\n") f1.close() foutput.close()修改上述代码，在键后面增加字符串“_D1”

你想让我帮你修改这段代码，在键后面增加字符串“_D1”。可以这样修改：

import sys
import os

f1 = open(sys.argv[1],"r")
foutput = open(sys.argv[2],"w")

dict = {}
for line1 in f1:
    if '#' in line1:
        pass
    else:
        l1 = line1.rstrip()
        line = line1.rstrip().split("\t")
        GeneID = line[0]
        annotion = line[1:]
        dict[GeneID+"_D1"] = annotion  # 在键后面增加字符串“_D1”
        foutput.write(GeneID + '_D1' + "\t" + "\t".join(annotion) + "\n")  # 修改输出格式
f1.close()
foutput.close()

这样对于每个GeneID的键值后面都会增加字符串“_D1”，输出格式也做了相应的修改，把`annotion`列表中的元素用制表符`\t`拼接起来。

import sys import os f1 = open(sys.argv[1],'r') f2 = open(sys.argv[2],'r') fout = open(sys.argv[3],'w') dic1 = {} for line1 in f1: tmp1 = line1.strip().split("\t") Gene_ID = tmp1[0] anno = tmp1[1:] dic1[Gene_ID] = anno dic2 = {} for line2 in f2: tmp2 = line2.strip().split("\t") Gene_ID = tmp2[0] gene_name = tmp2[1] dic2[Gene_ID] = gene_name for key in dic2: if key in dic1: fout.write(key + "\t" + gene_name + "\t" + anno + "\n") else: fout.write(key + "\t" + gene_name + "\t" + "NA" + "\n" ) f1.close() f2.close() fout.close()，修改fout处，实现将dic1的anno添加到dic2的键和值后一列

要将 `dic1` 的 `anno` 添加到 `dic2` 的键和值后一列，可以将 `fout.write()` 函数中的第三个参数改为 `gene_name + "\t" + dic1[key][0] + "\t" + dic1[key][1] + "\t" + dic1[key][2] + "\n"`，假设 `dic1` 中每个键对应的值有三个元素。修改后的代码如下：

import sys 
import os  

f1 = open(sys.argv[1],'r') 
f2 = open(sys.argv[2],'r') 
fout = open(sys.argv[3],'w')  

dic1 = {}
for line1 in f1:
    tmp1 = line1.strip().split("\t")        
    Gene_ID = tmp1[0]        
    anno = tmp1[1:]        
    dic1[Gene_ID] = anno 

dic2 = {}
for line2 in f2:
    tmp2 = line2.strip().split("\t")        
    Gene_ID = tmp2[0]        
    gene_name = tmp2[1]        
    dic2[Gene_ID] = gene_name 

for key in dic2:
    if key in dic1:                
        fout.write(key + "\t" + gene_name + "\t" + dic1[key][0] + "\t" + dic1[key][1] + "\t" + dic1[key][2] + "\n")        
    else:                
        fout.write(key + "\t" + gene_name + "\t" + "NA" + "\n" ) 

f1.close() 
f2.close() 
fout.close()

这样修改后，输出文件的格式为 `Gene_ID gene_name anno[0] anno[1] anno[2]`，其中 `anno[0]`、`anno[1]` 和 `anno[2]` 分别对应 `dic1` 中每个键对应的值的三个元素。