protected void Button1_Click(object sender,EventArgs e) { string username,pwd,sqlstr; username = txtName.Text.Trim(); pwd = txtpwd.Text.Trim(); if (username.Length > 0 && pwd.Length > 0) {

来源：学生作业帮助网编辑：六六作业网时间：2025/02/03 01:18:36

protectedvoidButton1_Click(objectsender,EventArgse){stringusername,pwd,sqlstr;username=txtName.Text.

protected void Button1_Click(object sender,EventArgs e) { string username,pwd,sqlstr; username = txtName.Text.Trim(); pwd = txtpwd.Text.Trim(); if (username.Length > 0 && pwd.Length > 0) {
protected void Button1_Click(object sender,EventArgs e)
{
string username,pwd,sqlstr;
username = txtName.Text.Trim();
pwd = txtpwd.Text.Trim();

if (username.Length > 0 && pwd.Length > 0)
{
sqlstr = "select * from member where memberID=?and pwd=?";
OleDbParameter[] p = new OleDbParameter[2];
p[0] = new OleDbParameter("@memberID",username);
p[1] = new OleDbParameter("@pwd",pwd);

DataSet ds = cls.getDataSet(sqlstr,p);
if(ds.Tables[0].Rows.Count > 0)
{
Session["memberID"] = ds.Tables[0].Rows[0]["memberID"].ToString();
Page_Load(null ,null);
}
}
这是不是登录后就显示数据库的账号的意思啊
那我为什么会出现这样的问题