if (above(gsa_196[l_index_20], 0) >= g_arr_size_172 - 允许不穿越的均线根数 && above(gsa_196[l_index_20], 穿越期K线数) < g_arr_size_172 - 允许不穿越的均线根数) ls_4 = ls_4 + gsa_196[l_index_20] + ",";
if (under(gsa_196[l_index_20], 0) >= g_arr_size_172 - 允许不穿越的均线根数 && under(gsa_196[l_index_20], 穿越期K线数) < g_arr_size_172 - 允许不穿越的均线根数) ls_12 = ls_12 + gsa_196[l_index_20] + ",";
}