摘要: 1 private void txtKaisuu_KeyPress(object sender, KeyPressEventArgs e) 2 { 3 if ((e.KeyChar >= 32 && e.KeyChar <= 47) || (e.KeyChar >= 58 && e.KeyChar 阅读全文
posted @ 2021-10-11 17:06 _jwj 阅读(109) 评论(0) 推荐(0) 编辑