winform登录功能
摘要:
private void btnLogin_Click(object sender, EventArgs e) { string username = txtUserName.Text; string userpwd = txtUserPwd.Text; string sql = "select * 阅读全文
posted @ 2019-01-08 17:22 子晴的编程日记 阅读(555) 评论(0) 推荐(0) 编辑