private void button1_Click(object sender, EventArgs e)
{
redispara.connectvalid = false;
String IP = textBox1.Text;
int port = 0;
redispara.RedisIP = textBox1.Text;
redispara.RedisPort = textBox2.Text;
redispara.RedisPassword = textBox3.Text;
if (int.TryParse(textBox2.Text, out port) != true)
{
MessageBox.Show("错误:服务器端口号输入错误，请重新输入！", "ERROR");
return;
}
String password = textBox3.Text;
long initialDb = 0;
string[] host = { redispara.RedisPassword + '@' + redispara.RedisIP + ':' + redispara.RedisPort };
try
{
RedisManager redismanager = new RedisManager(ref (initialDb), ref (host));
RedisClient Client = (RedisClient)redismanager.GetReadOnlyClient(ref (initialDb), ref (host));
if (!Client.Ping())
{
throw new Exception("连接服务器失败!");
}
MessageBox.Show("测试连接本地Redis数据库成功！", "提示");
redispara.connectvalid = true;
Properties.Settings.Default.Save(); // 存储上一次成功连接的IP地址和端口号
this.Close();
}
catch (Exception ex)
{
MessageBox.Show("ERROR:" + ex.Message, "ERROR");
redispara.connectvalid = false;
}
}
public bool setting(Operation operation)
{
string textSN = textBox2.Text;
string textNO = textBox1.Text;
string textIP = textBox3.Text;
string textPort = textBox4.Text;
string textDB = textBox5.Text;
try
{
if (comboBox1.SelectedItem == null)
{
throw new Exception("错误:未选择生产线路，请重新选择！");
}
String texttmp = comboBox1.SelectedItem.ToString();
texttmp = texttmp.Substring(4);
UInt16 lineselect; //生产线编号
if (UInt16.TryParse(texttmp, out lineselect) != true)
{
throw new Exception("错误:生产线路错误，请重新设置！");
}
//连接本地数据库
if (redispara.connectvalid == false)
{
throw new Exception("错误:本地Redis数据库参数错误，请重新设置！");
}
long initialDb = 0;
string[] host = { redispara.RedisPassword + '@' + redispara.RedisIP + ':' + redispara.RedisPort };
RedisManager redismanager = new RedisManager(ref (initialDb), ref (host));
RedisClient Client = (RedisClient)redismanager.GetReadOnlyClient(ref (initialDb), ref (host));
if (!Client.Ping())
{
throw new Exception("错误:本地Redis数据库参数错误，请重新设置！");
}
//读取生产线N的设备信息 LineNO
bool LineExist = false;
string lineno = "Line" + lineselect.ToString();
//生产线lineno是否存在
if (Client.SCard(lineno) == 0)
{
LineExist = false;
}
else
{
LineExist = true;
}
//缺省DB为null
if (textDB == "")
{
textDB = "null";
}
if (operation == Operation.Add)
{
//设备信息输入校正
if (textSN == "")
{
throw new Exception("错误:设备SN码未输入，请重新输入！");
}
else if (textNO == "")
{
throw new Exception("错误:设备编号未输入，请重新输入！");
}
else if (textIP == "")
{
throw new Exception("错误:设备IP地址未输入，请重新输入！");
}
else if (textPort == "")
{
throw new Exception("错误:设备端口号未输入，请重新输入！");
}
//LineNO生产线加入设备SN码 key:LineNo(集合类型)
Client.SAdd(lineno, Encoding.UTF8.GetBytes(textSN));
//增加设备的参数信息，key：SN码(Hash类型)
byte[][] keys = new byte[][]
{
Encoding.UTF8.GetBytes("MachineNo"),
Encoding.UTF8.GetBytes("IP"),
Encoding.UTF8.GetBytes("Port"),
Encoding.UTF8.GetBytes("DB")
};
byte[][] values = new byte[][]
{
Encoding.UTF8.GetBytes(textNO),
Encoding.UTF8.GetBytes(textIP),
Encoding.UTF8.GetBytes(textPort),
Encoding.UTF8.GetBytes(textDB)
};
Client.HMSet("MachineSN:" + textSN, keys, values);
return(true);
}
else if (operation == Operation.Delete)
{
//设备信息输入校正
if (textSN == "")
{
throw new Exception("错误:设备SN码未输入，请重新输入！");
}
if (LineExist == true)
{
Client.Remove(textSN);
Client.SRem(lineno, Encoding.UTF8.GetBytes(textSN));
return(true);
}
else
{
MessageBox.Show("生产线" + lineno.ToString() + "生产线数据已全部清除！", "提示");
return(false);
}
}
}
catch (Exception ex)
{
MessageBox.Show(ex.Message, "ERROR");
return(false);
}
return(true);
}