如何将打印结果导出到Python中的csv文件中？

Question

如何将以下代码的结果导出到python的csv文件中？

print(['%s %0.2f'%(node,centrality[node]) for node in centrality]) 

结果看起来是这样的：

['faef 0.37', 'efef 0.60', 'vsav 0.60', 'fadf 0.37'] 

而且我希望它是这样一个FILE.CSV：

faef,0.37 
efef,0.60 
vsav,0.60 
fadf,0.37 

THX领先！我使用Python 2.7在Ubuntu

Answer 1

import csv  
data = ['faef 0.37', 'efef 0.60', 'vsav 0.60', 'fadf 0.37'] 

with open('file.csv', 'w', newline='') as fp: 
    a = csv.writer(fp, delimiter=',') 
    complete_data = [] 
    for d in data: 
     data_to_write = d.split(" ") 
     complete_data.append(data_to_write) 
    a.writerows(data) 

Answer 2

import csv 

result = ['faef 0.37', 'efef 0.60', 'vsav 0.60', 'fadf 0.37']  
with open('path/to/file', 'w') as outfilehandle: 
    outfile = csv.writer(outfilehandle, delimiter=',') 
    outfile.writelines([s.split() for s in result]) 

Answer 3

import csv 

data = ['faef 0.37', 'efef 0.60', 'vsav 0.60', 'fadf 0.37'] 
with open('test.csv', 'w') as fp: 
    writer = csv.writer(fp, delimiter=',') 
    for x in data: 
     k, v = x.split(' ') 
     writer.writerow([k, v]) 

输出文件

faef,0.37 
efef,0.60 
vsav,0.60 
fadf,0.37