public static async Task SaveServerDisks(BizDataContext db, v_server server)
{
var dbdisks = await db.Set <T_HTZ_ServerHardDisk>().Where(p => p.State == v_common.YesState && p.HTZ_ServerId == server.id).ToListAsync();
foreach (var item in server.disks)
{
var disk = dbdisks.Where(p => p.HTZ_ServerHardDisk_Name == item.name && p.State == v_common.YesState).FirstOrDefault();
if (disk == null)
{
disk = new T_HTZ_ServerHardDisk();
disk.HTZ_ServerHardDisk_Name = item.name;
disk.CreateTime = DateTime.Now;
disk.UpdateTime = DateTime.Now;
disk.TotalCapacity = (int)(item.Size / 1024 / 1024 / 1024);
disk.UserCapacity = (int)(item.FreeSpace / 1024 / 1024 / 1024);
disk.State = v_common.YesState;
disk.UpdateTime = disk.CreateTime;
disk.HTZ_ServerHardDisk_Id = await db.GetNextIdentity_IntAsync();
disk.HTZ_ServerId = server.id;
await db.InsertAsync(disk);
}
else
{
disk.UpdateTime = DateTime.Now;
disk.TotalCapacity = (int)(item.Size / 1024 / 1024 / 1024);
disk.UserCapacity = (int)(item.FreeSpace / 1024 / 1024 / 1024);
await db.UpdatePartialAsync(disk, p => new { p.UpdateTime, p.TotalCapacity, p.UserCapacity });
}
}
}
private static async Task SaveServerLog(BizDataContext db, v_server server, int serverstate)
{
var log = new T_HTZ_ServerLog();
log.CpuOccupancy = server.cpu;
log.CreateTime = DateTime.Now;
log.HTZ_ServerId = server.id;
log.HTZ_ServerLog_Id = await db.GetNextIdentity_IntAsync();
if (server.totalmemory > 0)
{
log.MemoryOccupancy = (int)((1 - ((double)server.freememory / server.totalmemory)) * 100);
}
log.ServerState = serverstate;
log.State = v_common.YesState;
await db.InsertAsync(log);
}
public static async Task SaveData(v_server result)
{
ConnectionOptions Conn = new ConnectionOptions();
if (!IsCurrent(result.ip))
{
//设定用于WMI连接操作的用户名
Conn.Username = result.username;
//设定用户的口令
Conn.Password = result.password;
}
var Ms = new ManagementScope("\\\\" + result.ip + "\\root\\cimv2", Conn);
try
{
Ms.Connect();
}
catch (Exception ex)
{
using (var db = new BizDataContext())
{
await SaveServerLog(db, result, (int)HTZ_ServiceState_ServiceStateEnum.Wrong);
}
Logs.WriteLog(ex);
return;
}
var query1 = new SelectQuery("SELECT * FROM Win32_PhysicalMemory");
var query2 = new SelectQuery("SELECT * FROM Win32_PerfRawData_PerfOS_Memory");
var query3 = new SelectQuery("SELECT * FROM Win32_Processor");
var query4 = new SelectQuery("SELECT * FROM Win32_LogicalDisk");
var searcher1 = new ManagementObjectSearcher(Ms, query1);
var searcher2 = new ManagementObjectSearcher(Ms, query2);
var searcher3 = new ManagementObjectSearcher(Ms, query3);
var searcher4 = new ManagementObjectSearcher(Ms, query4);
var capacity = 0L;
var free = 0L;
var cpu = 0;
var disks = new List <v_harddisk>();
foreach (var o in searcher1.Get())
{
capacity += long.Parse(o[PROPERTY_CAPACITY].ToString());
}
foreach (var o in searcher2.Get())
{
free += long.Parse(o[PROPERTY_AVAILABLE_BYTES].ToString());
}
var cpuData = searcher3.Get();
foreach (var o in cpuData)
{
if (o["LoadPercentage"] != null)
{
cpu += int.Parse(o["LoadPercentage"].ToString());
}
else
{
cpu = 0;
}
}
cpu = cpu / cpuData.Count;
foreach (var o in searcher4.Get())
{
var disk = new v_harddisk();
if (o["FileSystem"] != null)
{
disk.FileSystem = o["FileSystem"].ToString();
}
if (o["FreeSpace"] != null)
{
disk.FreeSpace = long.Parse(o["FreeSpace"].ToString());
}
disk.name = o["Name"].ToString();
if (o["FreeSpace"] != null)
{
disk.Size = long.Parse(o["Size"].ToString());
}
if ("NTFS" == disk.FileSystem)
{
disks.Add(disk);
}
}
result.cpu = cpu;
result.freememory = free;
result.totalmemory = capacity;
result.disks = disks;
using (var db = new BizDataContext())
{
await SaveServerLog(db, result, (int)HTZ_ServiceState_ServiceStateEnum.Fine);
await SaveServerDisks(db, result);
}
}
