Java中break隻能跳出目前循環,要想跳出多重循環可以使label标簽: 例: public class StepoverMultiLoop { public static void main(String[] args) { int count = 0; ok: for ( int i = 0; i < 100; i++){ for ( int j = 0; j < 100; j++){ if ((i + j) == 10){ System. out .println(++count); break ok; } } } } }