public void GetTickCount()
{
// 获取剩余票数
string s = TickCute.GetRegeditInfo(MachineCode);
TickCount = TickCute.GetUseTick(MachineCode, s, false);
SetTickText();
btnDuihuan.Enabled = true;
btn_luntan.Enabled = true;
if (TickCount > 0)
{
//登录ToolStripMenuItem.Enabled = true;
int hour = DateTime.Now.Hour;
if (hour > 7 && hour < 23)
{
登录ToolStripMenuItem.Enabled = true;
labUserInfo.ForeColor = Color.Green;
labUserInfo.Text = "请登录！";
}
else
{
登录ToolStripMenuItem.Enabled = true;
labUserInfo.ForeColor = Color.Red;
labUserInfo.Text = "晚上23点后到凌晨7点前\n是12306系统维护时间，将无法购票！";
}
}
else
{
labUserInfo.ForeColor = Color.Red;
labUserInfo.Text = "剩余购票卷数量不足，请购买！";
}
}
private void button2_Click(object sender, EventArgs e)
{
string code = textBox1.Text;
if (String.IsNullOrEmpty(code))
{
label1.Text = "请输入兑换码！";
}
else
{
// 先判断是否存在
List <String> list = TickCute.readHistoryStr();
String key = "", codeKey = "";// MyEncrypt.EncryptA(code);
int count = 0;
for (int i = 0; i < list.Count; i++)
{
key = list[i];
codeKey = MyEncrypt.DecryptB(key);
if (code.Equals(codeKey))
{
count++;
}
}
if (count == 0)
{
count = TickCute.GetUseTick(Form1.MachineCode, code, true);
if (count <= 0 && count > 50)
{
label1.Text = "您输入的兑换码无效！";
}
else
{
TickCute.ChangeTickCount(count);
TickCute.WriteHistoryToFile(code);
this.Dispose();
}
}
else
{
label1.Text = "您输入的兑换码无效！";
}
}
}