java基于swing实现的连连看代码(6)

        public void rowPassOne() {
                if (x0 > i) {
                        for (j = x0 - 1; j >= i; j--) {
                                if (grid[j][y0] != 0) {
                                        k = 0;
                                        break;
                                } else {
                                        k = 2;
                                }
                        }
                }
                if (x0 < i) {
                        for (j = x0 + 1; j <= i; j++) {
                                if (grid[j][y0] != 0) {
                                        k = 0;
                                        break;
                                } else {
                                        k = 2;
                                }
                        }
                }
        }