import java.util.ArrayList;
import java.util.List;
public class KK {
public static void main(String[] args) {
// Object[][] actualResult = new Object[10][1];
// String[][] expectedResult = new String[5][1]; 这两句就相当于
Object[][] actualResult = { { "1","11" }, { "2","22" }, { "3","33" }, { "4","44" },
{ "5","55" }, { "6","66" }, { "7","77" }, { "8","88" }, { "9","99" }, { "10","1010" } };
String[][] expectedResult = { { "1","11" }, { "2","22" }, { "3","33" }, { "4","44" },
{ "5","55" } };
List list1 = new ArrayList();
List list2 = new ArrayList();
for (int i = 0; i < actualResult.length; i++) {
for(int j=0;j<actualResult[i].length;j++)
list1.add(actualResult[i][j]); // 它的第二维只有一个所以这里就不要用循环去取了
}
for (int i = 0; i < expectedResult.length; i++) {
for(int j=0;j<expectedResult[i].length;j++) //请不要再问[10][3]或[10][4]等类似的问题,use your head
list2.add(expectedResult[i][j]);
}
System.out.println(list1.containsAll(list2));
}
}
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