/// <summary>
///
/// </summary>
/// <param name="serverList"></param>
/// <returns></returns>
public static ArrayList GetAllItems(ArrayList serverList)
{
ArrayList itemarr = new ArrayList();
ArrayList arr = MemCachedManager.GetStats(serverList, MemCachedManager.Stats.Items, null);
int host = Convert.ToInt32(serverList[0].ToString().Split(':')[1]);
if (arr == null)
{
return null;
}
foreach (string a in arr)
{
string[] tmparr = a.Split(':');
if (tmparr.Length > 1)
{
int item_id = 0;
int.TryParse(tmparr[1], out item_id);
bool find = false;
foreach (int item in itemarr)
{
if (item == item_id)
find = true;
}
if (!find && item_id > 0 && item_id != host)
itemarr.Add(item_id);
}
}
return itemarr;
}
public void Process()
{
string path = frm.BackPath;
string IndexPath = frm.BackPath;//文件索引地址
string filePath = "";
ArrayList cachearr = MemCachedManager.GetStats(arrayList, MemCachedManager.Stats.CachedDump, "" + number + " 0");
if (cachearr.Count > 0)
{
IndexPath = path + "\\" + number + "\\" + number;
for (var i = 0; i < cachearr.Count; i++)
{
path = frm.BackPath;
path = path + "\\" + number + "\\" + help.count;
string key = cachearr[i].ToString().Split(':')[0];
object value = MemcachedTools.Get(key);
if (value != null && value.ToString() != "")
{
filePath = path + "\\" + key + ".txt";
frm.WriteFile(key, value.ToString(), help.totalNum, number, path, filePath, IndexPath);
help.totalNum++;
help.num++;
if (help.num == 1000)
{
help.count++;
help.num = 0;
}
filePath = "";
}
}
frm.WriteState("Item " + number + " 备份数据完成，总共写入文件" + help.totalNum + "个！");
thread.Abort();
}
}
private void GetItems()
{
ArrayList itemarr = new ArrayList();
ArrayList arr = null;
StringBuilder sb = new StringBuilder();
try
{
arr = MemCachedManager.GetStats(serverList, MemCachedManager.Stats.Items, null);
if (arr.Count == 0)
{
this.frm.备份ToolStripMenuItem1.Enabled = true;
this.frm.还原ToolStripMenuItem.Enabled = true;
WriteState("没有找到数据！");
return;
}
if (arr == null)
{
WriteState("连接服务器异常！");
return;
}
}
catch (Exception ex)
{
WriteState(ex.Message.ToString());
}
foreach (string a in arr)
{
string[] tmparr = a.Split(':');
if (tmparr.Length > 1)
{
int item_id = 0;
int.TryParse(tmparr[1], out item_id);
bool find = false;
foreach (int item in itemarr)
{
if (item == item_id)
find = true;
}
if (!find && item_id > 0 && item_id != 11211)
itemarr.Add(item_id);
}
}
WriteState("获取Item 成功" + itemarr.Count + "个Item！");
foreach (int item in itemarr)
{
WorkThread wt = null;
wt = new WorkThread(item, new Help(0, 1, 0, true));
wt.frm = this;
wt.arrayList = serverList;
dic.Add(item, wt);
wt.Run();
}
}
/// <summary>
/// 获取一个ItemKey
/// </summary>
/// <param name="serverList">MemCache服务器</param>
/// <param name="item">Item</param>
/// <param name="count">个数，0表示所有</param>
/// <returns></returns>
public static List<string> GetOneItemKey(ArrayList serverList, int item, int count)
{
List<string> allKeys = new List<string>();
ArrayList itemKey = MemCachedManager.GetStats(serverList, MemCachedManager.Stats.CachedDump, "" + item + " " + count + "");
foreach (string key in itemKey)
{
if (key == serverList[0].ToString())
continue;
allKeys.Add(key.Split(':')[0]);
}
return allKeys;
}
private void btnSave_Click(object sender, EventArgs e)
{
ArrayList serverList = new ArrayList();
string ip = this.txtIp.Text;
string port = this.txtport.Text;
string servername = this.txtServerName.Text;
string serverDescr = this.txtServerDescr.Text;
string serverId = ip + ":" + port;
string valid = this.rdoYes.Checked ? "1" : "0";
int rs = 0;
string sql = string.Empty;
serverList.Add(serverId);
string xmlpath = Application.StartupPath + @"\MemServerInfo.xml";
if (MemServer.GetServerList().Count > 0)
{
try
{
ArrayList arrlist = MemCachedManager.GetStats(serverList, MemCachedManager.Stats.Detail, null);
}
catch (Exception ex)
{
MessageBox.Show("MemCache服务器验证失败！" + ex.Message.ToString(), "系统提示", MessageBoxButtons.OK, MessageBoxIcon.Warning);
return;
}
}
MemServer mem = new MemServer(xmlpath);
if (string.IsNullOrEmpty(serverid))
{
if (IsExistsServerId(serverId))
{
MessageBox.Show("已存在该服务器，请重新输入！", "系统提示", MessageBoxButtons.OK, MessageBoxIcon.Warning);
return;
}
mem.Add(serverId, servername, "1", serverDescr);
//sql = "Insert Into tb_MemServer('ServerID','ServerName','ServerDescr','UpdateTime','Valid') values('" + serverId + "','" + servername + "','" + serverDescr + "','" + DateTime.Now + "','1')";
//rs = SQLiteHelper.ExecuteNonQuery(CommandType.Text, sql, null);
}
else
{
mem.Modify(serverId, servername, "1", serverDescr);
// sql = "Update tb_MemServer set ServerID='" + serverId + "',ServerName='" + servername + "',ServerDescr='" + serverDescr + "',UpdateTime='" + DateTime.Now + "',valid='" + valid + "' where ServerID='" + serverid + "'";mem.Add(serverId, servername, serverDescr,"1");
//rs = SQLiteHelper.ExecuteNonQuery(CommandType.Text, sql, null);
}
//if (rs >= 0)
Clear();
BindServer();
frm.BindMemServer();
}
public void GetBackUpItems(out int count)
{
count = -1;
ArrayList itemarr = new ArrayList();
ArrayList arr = MemCachedManager.GetStats(serverList, MemCachedManager.Stats.Items, null);
if (arr == null)
{
count = -1;
return;
}
foreach (string a in arr)
{
string[] tmparr = a.Split(':');
if (tmparr.Length > 1)
{
int item_id = 0;
int.TryParse(tmparr[1], out item_id);
bool find = false;
foreach (int item in itemarr)
{
if (item == item_id)
{
find = true;
}
}
if (!find && item_id > 0 && item_id != 11211)
{
itemarr.Add(item_id);
}
}
}
int total = 0;
foreach (int item in itemarr)
{
WriteState("正在获取Item" + item + " 数据！");
ArrayList cachearr = MemCachedManager.GetStats(serverList, MemCachedManager.Stats.CachedDump, "" + item + " 0");
WriteState("获取Item" + item + " 数据" + cachearr.Count + "条！");
total += cachearr.Count;
if (total > MemchcheCount)
{
WriteState("Memcache 已有超过 " + MemchcheCount + " 数据项！不恢复操作");
count = total;
return;
}
}
WriteState("获取Item 成功" + itemarr.Count + "个Item");
count = total;
}
public static int GetTotalCountBySlab(ArrayList serverList, int item)
{
ArrayList items = MemCachedManager.GetStats(serverList, MemCachedManager.Stats.CachedDump, "" + item + " 0");
return items.Count;
}
/// <summary>
/// 获取MemCache 详细信息
/// </summary>
/// <param name="serverList"></param>
/// <returns></returns>
public static ArrayList GetMemServerDetials(ArrayList serverList)
{
ArrayList arrlist = MemCachedManager.GetStats(serverList, MemCachedManager.Stats.Detail, null);
return arrlist;
}
