public void updateLoginInfo()
{
INIProfile mINIProfile = new INIProfile();
bool isException = false;
int i = 0;
signin msignin = new signin();
try
{
uid = mINIProfile.GetIntValue("uid", -1);
username = mINIProfile.GetStringValue("username", "N/A");
token = mINIProfile.GetStringValue("token", "N/A");
}
catch (Exception ex)
{
isLogin = false;
isException = true;
}
if ((username == "N/A" || token == "N/A" || uid == -1) && !isException)
{
isLogin = false;
}
else
{
if (!isException)
{
isLogin = true;
}
}
if (!isLogin)
{
toolStripStatusLabel.Text = "未登录！";
toolStripStatusLabel.ForeColor = Color.Red;
loginToolStripMenuItem.Visible = true;
lockToolStripMenuItem.Visible = false;
}
else
{
toolStripStatusLabel.Text = "已登录！";
toolStripStatusLabel.ForeColor = Color.Green;
loginToolStripMenuItem.Visible = false;
lockToolStripMenuItem.Visible = true;
}
}
private void btnLogin_Click(object sender, EventArgs e)
{
string sysid = "";
string uri = "http://58.63.232.138:62078/lock/api.php";
string responce = "";
try
{
ManagementObjectSearcher searcher = new ManagementObjectSearcher("Select * From Win32_BIOS");
string sBIOSSerialNumber = "";
foreach (ManagementObject mo in searcher.Get())
{
sBIOSSerialNumber = mo["SerialNumber"].ToString().Trim();
}
sysid = sBIOSSerialNumber;
}
catch
{
sysid = "";
}
HttpWebRequest request = (HttpWebRequest)HttpWebRequest.Create(uri);
request.Method = "POST";
request.ContentType = "application/x-www-form-urlencoded";
request.ProtocolVersion = new Version(1, 1);
byte[] data = Encoding.UTF8.GetBytes("action=1&username="******"&passwd=" + txtPasswd.Text + "&imei=" + sysid);
request.ContentLength = data.Length;
using (Stream reqStream = request.GetRequestStream())
{
reqStream.Write(data, 0, data.Length);
reqStream.Close();
}
HttpWebResponse resp = (HttpWebResponse)request.GetResponse();
Stream stream = resp.GetResponseStream();
using (StreamReader reader = new StreamReader(stream, Encoding.UTF8))
{
responce = reader.ReadToEnd();
}
var mStream = new MemoryStream(Encoding.Default.GetBytes(responce));
var serializer = new DataContractJsonSerializer(typeof(LoginJson));
LoginJson result = (LoginJson)serializer.ReadObject(mStream);
if (result.error == 0)
{
if (result.gid == 1)
{
try
{
INIProfile mINIProfile = new INIProfile();
mINIProfile.WriteProfile("uid", result.uid);
mINIProfile.WriteProfile("token", result.token);
mINIProfile.WriteProfile("username", result.username);
MDIParent1.uid = result.uid;
MDIParent1.token = result.token;
MDIParent1.username = result.username;
this.FormClosing += new FormClosingEventHandler(this.onClose);
isSuccess = true;
this.Close();
}
catch (Exception ex)
{
MessageBox.Show("登录失败，登录信息写入异常，错误信息：" + ex.Message + "！", "错误", MessageBoxButtons.OK, MessageBoxIcon.Error);
}
}
}
else
{
MessageBox.Show("登录失败，用户名或密码错误！", "错误", MessageBoxButtons.OK, MessageBoxIcon.Error);
}
//MessageBox.Show(result.token);
}