private void StartButton_Click(object sender, EventArgs e)
{
dbsql db = new dbsql();
DataTable userTable;
InputLegality check = new InputLegality();
if (!check.legality(IDtextBox.Text, -1))
{
MessageBox.Show("仅可输入纯数字。", "警告");
IDtextBox.Text = "";
return;
}
if (IDtextBox.Text == "")
{
string query = "select * from D_User ";
userTable = db.ExecuteQuery(query);
ListViewTool.ShowDataInListView(userTable, UserListView);
}
else
{
string query = "select * from D_User WHERE U_ID LIKE '%" + IDtextBox.Text + "%'";
userTable = db.ExecuteQuery(query);
ListViewTool.ShowDataInListView(userTable, UserListView);
}
}
private void ChangePassWordButton_Click(object sender, EventArgs e)
{
InputLegality check = new InputLegality();
if (!(check.legality(textBox1.Text, 6) && check.legality(textBox1.Text, 6)))
{
MessageBox.Show("请确保密码长度正确且为纯数字。", "请重试");
return;
}
if (textBox1.Text.CompareTo(textBox2.Text) != 0)
{
MessageBox.Show("请确保两次密码输入一致", "请重试");
return;
}
dbsql db = new dbsql();
string query = "UPDATE D_User SET Password ="******"WHERE U_ID=" + uid;
int right = 0;
right = db.ExecuteUpdate(query);
if (right == 1)
{
MessageBox.Show("新密码是" + textBox1.Text + "\n请牢记新密码", "修改成功");
}
this.Close();
}
