时间：2022-09-19 09:27:49 | 栏目：JAVA代码 | 点击：次
如下所示：
public static void main(String[] args) {
String str1 = "刘烨,孙坚,王二小,蜘蛛侠,钢铁侠,毛剑卿";
String str2 = "王二小,李占军,刘胡兰,毛剑卿";
String[] arr1 = str1.split(",") ;
String[] arr2 = str2.split(",") ;
StringBuffer sb = new StringBuffer();
for (int i = 0; i < arr2.length; i++){
for (int j = 0; j < arr1.length; j++){
if (arr1[j].equals(arr2[i])){
sb.append(arr1[j] + ",") ;
}
}
}
System.out.println("结果：" + sb.toString().substring(0, sb.toString().length() - 1));
}
输出： "结果：王二小,毛剑卿"