4Â¥: Originally posted by david6307 at 2015-04-18 15:11:45
´óÉñ£¬ÎÒ°´ÕÕÄãµÄ·½·¨£¬µ«ÊÇΪʲôÎÒ½«listÖÐ1,2,3,4»»³ÉÁË-0.353813Ö®ÀàµÄÊý£¬Ëû¾Í»á±¨³öTypeError: sequence item 3: expected string, float foundµÄ´íÎóÄØ£¿...

2Â¥: Originally posted by me_yu at 2015-04-18 11:43:28
python 3.3 дµÄ½Å±¾
Á´½Ó: http://pan.baidu.com/s/1i33o4wl ÃÜÂë: 9xvk

import re list1 = ['1','2','3','4'] index = 0 listItems = [] readfile = open('regexTest.txt','r') line = readfile.readline() while line!='':     if line.startswith('ATOM'):         result, number = re.subn('[-+]?(\d+)\.(\d*)', list1[index], line)         listItems.append(result)         index+=1     line = readfile.readline() readfile.close() print('\n'.join(listItems))

3Â¥: Originally posted by me_yu at 2015-04-18 12:04:03
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import re list1 =  index = 0 listItems = [] readfile = open('regexTest.txt','r') line = readfile.readline() while line!='':     if line.startswith('ATOM'):         result, number = re.su ...