import java.util.Collection;
import java.util.Iterator;
public class ConvertUtil {
public static String convertByMask(Collection collection,String mask){
String rs="";
Iterator iterator=collection.iterator();
while(iterator.hasNext()){
String sp=(String) iterator.next();
rs+=sp+mask;
}
return rs;
}
}
将Collection转转换成带分隔符的字符串的帮助类
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转载自blog.csdn.net/Jonebuqi/article/details/51435066
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