我希望根据多个密钥获取重复记录。我使用的是Python 2.5，因此我无法使用public class Test
{
public static void main(String args[])
{
String s1 = "0X11XXXXX000000000000000000000000000000000000000000000000X000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000011";
String s2= "0111111110000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000011";
char a[] = s1.toCharArray();
int i = s1.indexOf('X', 0);
while(i!=-1)
{
while(a[i] == 'X'){
a[i] = s2.charAt(i);
i++;
}
i = s1.indexOf('X',i+1);
}
s1 = new String(a);
System.out.println("result: "+s1);
}
}
。我正在更改代码以获得我想要的结果，但我得到的是Counter。
TypeError: 'str' object is not callable答案 0 :(得分：1)
所以你换了row和key：
for row in file2:
if key(row) not in f:
f.append(row)