/// <summary>
/// 处理SqlLog记录
/// </summary>
/// <param name="dbi">要记录</param>
/// <param name="pos"></param>
/// <param name="translist"></param>
/// <returns></returns>
private void DoSqlLog(DbAccessItem dbi, int pos, ArrayList translist)
{
try
{
if (_sqlLogPool != null)
{
DateTime dtNow = HTBaseFunc.GetTime(0);
string occurgroup = ((pos == 0) ? "" : Environment.TickCount.ToString() + "_" + pos.ToString());
ArrayList newtranslist = new ArrayList();
ArrayList oParams = new ArrayList();
HTDBBaseFunc.StoredProcedureParam lSPparam;
lSPparam = DbAccessPool._sqlLogPool.DbComponent.GenStoredProcedureParam("p_poolFlag", "int", _poolFlag, false);
oParams.Add(lSPparam);
lSPparam = DbAccessPool._sqlLogPool.DbComponent.GenStoredProcedureParam("p_recTime", "datetime", dtNow, false);
oParams.Add(lSPparam);
lSPparam = DbAccessPool._sqlLogPool.DbComponent.GenStoredProcedureParam("p_recSql", "text", GenSql(dbi), false);
oParams.Add(lSPparam);
lSPparam = DbAccessPool._sqlLogPool.DbComponent.GenStoredProcedureParam("p_execResult", "int", ((dbi.Result.ErrCode == 0) ? 0 : 1), false);//执行结果：0-成功，1-错误，2-未执行
oParams.Add(lSPparam);
lSPparam = DbAccessPool._sqlLogPool.DbComponent.GenStoredProcedureParam("p_errMsg", "text", ((dbi.Result.ErrCode == 0) ? "" : dbi.Result.ErrMsg), false);
oParams.Add(lSPparam);
lSPparam = DbAccessPool._sqlLogPool.DbComponent.GenStoredProcedureParam("p_occurGroup", "string", occurgroup, false);
oParams.Add(lSPparam);
lSPparam = DbAccessPool._sqlLogPool.DbComponent.GenStoredProcedureParam("p_occurPos", "int", pos, false);
oParams.Add(lSPparam);
newtranslist.Add(new DbAccessItem("xsp_AddSqlLog", oParams, null, null, true));
if (translist != null && translist.Count > 0)
{
for (int i = pos + 1; i < translist.Count; i++)
{
DbAccessItem ldbi = (DbAccessItem)translist[i];
oParams = new ArrayList();
lSPparam = DbAccessPool._sqlLogPool.DbComponent.GenStoredProcedureParam("p_poolFlag", "int", _poolFlag, false);
oParams.Add(lSPparam);
lSPparam = DbAccessPool._sqlLogPool.DbComponent.GenStoredProcedureParam("p_recTime", "datetime", dtNow, false);
oParams.Add(lSPparam);
lSPparam = DbAccessPool._sqlLogPool.DbComponent.GenStoredProcedureParam("p_recSql", "blob", GenSql(ldbi), false);
oParams.Add(lSPparam);
lSPparam = DbAccessPool._sqlLogPool.DbComponent.GenStoredProcedureParam("p_execResult", "int", 2, false);
oParams.Add(lSPparam);
lSPparam = DbAccessPool._sqlLogPool.DbComponent.GenStoredProcedureParam("p_errMsg", "text", "", false);
oParams.Add(lSPparam);
lSPparam = DbAccessPool._sqlLogPool.DbComponent.GenStoredProcedureParam("p_occurGroup", "string", occurgroup, false);
oParams.Add(lSPparam);
lSPparam = DbAccessPool._sqlLogPool.DbComponent.GenStoredProcedureParam("p_occurPos", "int", i, false);
oParams.Add(lSPparam);
newtranslist.Add(new DbAccessItem("xsp_AddSqlLog", oParams, null, null, true));
}
}
_sqlLogPool.Push(newtranslist);
}
}
catch (Exception ex)
{
_logger.Fatal(ex, "DoSqlLog error : {0}.", ex.Message);
}
}
/// <summary>
/// 数据库访问池将处理结果压回
/// </summary>
/// <param name="dai">数据库访问单元</param>
public void PushCallback(DbAccessItem dai)
{
lock (_dbAccessPoolCallbackList)
{
_dbAccessPoolCallbackList.Add(dai);
}
}
/// <summary>
/// 业务逻辑从队列中取出一个处理结果
/// </summary>
/// <returns>返回数据库访问单元</returns>
public DbAccessItem PopupCallback()
{
lock (_dbAccessPoolCallbackList)
{
if (_dbAccessPoolCallbackList.Count > 0)
{
DbAccessItem dai = (DbAccessItem)_dbAccessPoolCallbackList[0];
_dbAccessPoolCallbackList.RemoveAt(0);
return(dai);
}
else
{
return(null);
}
}
}
/// <summary>
/// 获取最后几个数据库访问池的运行信息
/// </summary>
/// <param name="num">返回的数目</param>
/// <returns>返回字符串格式的运行信息</returns>
public string GetLastRunList(int num)
{
lock (_dbaccessList)
{
string lastrun = "";
int pos = 0;
for (int i = _lastrunitemlist.Count - 1; i >= 0; i--)
{
object item = _lastrunitemlist[i];
if (item != null)
{
if (item is DbAccessItem)
{
DbAccessItem dbAccessItem = (DbAccessItem)item;
pos++;
lastrun += string.Format("【{0}】{1}", pos, dbAccessItem.SpName);
}
else if (item is ArrayList)
{
ArrayList translist = (ArrayList)item;
string runsql = "";
for (int j = 0; j < translist.Count; j++)
{
DbAccessItem dbAccessItem = (DbAccessItem)translist[j];
if (runsql != "")
{
runsql += ";";
}
runsql += dbAccessItem.SpName;
}
pos++;
lastrun += string.Format("【{0}】{1}", pos, runsql);
}
//else if (item is PoolAction)
//{
// pos++;
// lastrun += string.Format("【{0}】{1}", pos, ((PoolAction)item).Method.Name);
//}
}
if (pos >= num)
{
break;
}
}
return(lastrun);
}
}
/// <summary>
/// 获取数据库访问池运行信息
/// </summary>
/// <returns>返回字符串格式的运行信息</returns>
public string GetRunInfo()
{
lock (_dbaccessList)
{
string runifo = string.Format("RunedNum = {0}, NowTime = {1}, RunTime = {2}, RunItem = ", _runednum, DateTime.Now.ToString("HH:mm:ss"), _runtime.ToString("HH:mm:ss"));
string runsql = "";
if (_runitem != null)
{
if (_runitem is DbAccessItem)
{
DbAccessItem dbAccessItem = (DbAccessItem)_runitem;
runsql = dbAccessItem.SpName;
}
else if (_runitem is ArrayList)
{
ArrayList translist = (ArrayList)_runitem;
for (int i = 0; i < translist.Count; i++)
{
DbAccessItem dbAccessItem = (DbAccessItem)translist[i];
if (runsql != "")
{
runsql += ";";
}
runsql += dbAccessItem.SpName;
}
}
//else if (_runitem is PoolAction)
//{
// runsql = ((PoolAction)_runitem).Method.Name;
//}
}
runifo += runsql;
return(runifo);
}
}
//数据库访问池执行逻辑
private void Run()
{
_threadRunning = true;
ArrayList logList = new ArrayList();
int lastruntick = Environment.TickCount;
int needDealNum = 0;
bool isGameThread = (_poolFlag & Convert.ToInt32(eDbConnFlag.Game)) != 0x0000 ? true : false;
while (_threadRunning)
{
try
{
sw.Reset();
logList.Clear();
int startTick = Environment.TickCount;
object item = Popup();
int stepTick1 = Environment.TickCount;
int spendTick1 = (startTick == stepTick1) ? 0 : ((startTick < stepTick1) ? stepTick1 - startTick : int.MaxValue - startTick + stepTick1);
if (spendTick1 >= 1000)
{
logList.Add(string.Format("DbAccessPool {0} Popup Delay : {1}.", _poolFlag, spendTick1));
}
if (item != null)
{
if (item is DbAccessItem)
{
int stepTick2 = Environment.TickCount;
DbAccessItem dbAccessItem = (DbAccessItem)item;
int rc = 0;
if (dbAccessItem.IsSqlRun)
{
rc = _htdbf.OpenDataSet(ref dbAccessItem.OutDs, dbAccessItem.SpName, "") ? 0 : -9999;
}
else
{
rc = _htdbf.ExecStoredProcedure(dbAccessItem.SpName, ref dbAccessItem.SpParams, ref dbAccessItem.OutDs, "");
}
if (rc == 0)
{
dbAccessItem.Result.ErrMsg = "";
}
else
{
dbAccessItem.Result.ErrMsg = _htdbf.GetLastError();
}
dbAccessItem.Result.ErrCode = rc;
int stepTick3 = Environment.TickCount;
int spendTick3 = (stepTick2 == stepTick3) ? 0 : ((stepTick2 < stepTick3) ? stepTick3 - stepTick2 : int.MaxValue - stepTick2 + stepTick3);
if (spendTick3 >= 1000)
{
logList.Add(string.Format("DbAccessPool {0} Run1 Delay : {1}, {2}.", _poolFlag, spendTick3, dbAccessItem.SpName));
}
if (rc != 0 &&
(_poolFlag & Convert.ToInt32(eDbConnFlag.SqlLog)) == 0x0000 &&
dbAccessItem.Result.ErrMsg != "" &&
dbAccessItem.Result.ErrMsg != _htdbf.GetErrPerfix())
{
DoSqlLog(dbAccessItem, 0, null);
}
if (dbAccessItem.OnFinish != null)
{
int stepTick4 = Environment.TickCount;
if (_vistor != null)
{
_vistor.PushCallback(dbAccessItem);
}
int stepTick5 = Environment.TickCount;
int spendTick5 = (stepTick4 == stepTick5) ? 0 : ((stepTick4 < stepTick5) ? stepTick5 - stepTick4 : int.MaxValue - stepTick4 + stepTick5);
if (spendTick5 >= 1000)
{
logList.Add(string.Format("DbAccessPool {0} Run1PushBack Delay : {1}.", _poolFlag, spendTick5));
}
}
}
else if (item is ArrayList)
{
int stepTick2 = Environment.TickCount;
string logStr = "";
ArrayList translist = (ArrayList)item;
DbAccessItem dbAccessItem = null;
int errpos = -1;
for (int i = 0; i < translist.Count; i++)
{
int stepTick3 = Environment.TickCount;
dbAccessItem = (DbAccessItem)translist[i];
_htdbf.HoldDbTransNoCommit = true;
int rc = 0;
if (dbAccessItem.IsSqlRun)
{
rc = _htdbf.OpenDataSet(ref dbAccessItem.OutDs, dbAccessItem.SpName, "") ? 0 : -9999;
}
else
{
rc = _htdbf.ExecStoredProcedure(dbAccessItem.SpName, ref dbAccessItem.SpParams, ref dbAccessItem.OutDs, "");
}
logStr += string.Format("{1}({0})", i + 1, dbAccessItem.SpName);
int stepTick4 = Environment.TickCount;
int spendTick4 = (stepTick3 == stepTick4) ? 0 : ((stepTick3 < stepTick4) ? stepTick4 - stepTick3 : int.MaxValue - stepTick3 + stepTick4);
if (spendTick4 >= 1000)
{
logList.Add(string.Format("DbAccessPool {0} Run2Sub Delay : {1}, {2}.", _poolFlag, spendTick4, dbAccessItem.SpName));
}
if (rc != 0)
{
errpos = i;
dbAccessItem.Result.ErrCode = rc;
dbAccessItem.Result.ErrMsg = _htdbf.GetLastError();
if ((_poolFlag & Convert.ToInt32(eDbConnFlag.SqlLog)) == 0x0000 && dbAccessItem.Result.ErrMsg != "" && dbAccessItem.Result.ErrMsg != _htdbf.GetErrPerfix())
{
DoSqlLog(dbAccessItem, errpos, translist);
}
break;
}
}
int stepTick5 = Environment.TickCount;
int spendTick5 = (stepTick2 == stepTick5) ? 0 : ((stepTick2 < stepTick5) ? stepTick5 - stepTick2 : int.MaxValue - stepTick2 + stepTick5);
if (spendTick5 >= 1000)
{
logList.Add(string.Format("DbAccessPool {0} Run2 Delay : {1}, {2}.", _poolFlag, spendTick5, logStr));
}
if (dbAccessItem != null)
{
int stepTick6 = Environment.TickCount;
if (dbAccessItem.Result.ErrCode == 0)
{
_htdbf.CommitTransaction("");
}
else
{
_htdbf.RollbackTransaction();
}
int stepTick7 = Environment.TickCount;
int spendTick7 = (stepTick6 == stepTick7) ? 0 : ((stepTick6 < stepTick7) ? stepTick7 - stepTick6 : int.MaxValue - stepTick6 + stepTick7);
if (spendTick7 >= 1000)
{
logList.Add(string.Format("DbAccessPool {0} Run2Tran Delay : {1}, {2}.", _poolFlag, spendTick7, dbAccessItem.Result.ErrCode));
}
if (dbAccessItem.OnFinish != null)
{
int stepTick8 = Environment.TickCount;
if (_vistor != null)
{
_vistor.PushCallback(dbAccessItem);
}
int stepTick9 = Environment.TickCount;
int spendTick9 = (stepTick8 == stepTick9) ? 0 : ((stepTick8 < stepTick9) ? stepTick9 - stepTick8 : int.MaxValue - stepTick8 + stepTick9);
if (spendTick9 >= 1000)
{
logList.Add(string.Format("DbAccessPool {0} Run2PushBack Delay : {1}.", _poolFlag, spendTick9));
}
}
}
}
//每次有数据库操作就更新下上次执行时间
lastruntick = Environment.TickCount;
}
OneRunOver((item != null ? 1 : 0));
if (logList.Count > 0 && _vistor != null)
{
_vistor.PushLog(_poolFlag, logList);
}
sw.Stop();
needDealNum = WaitedDbAccessNum();
if (isGameThread == true && needDealNum > 0)
{
++_doWorkTimes;
}
if (needDealNum == 0 || _doWorkTimes > 100)
{
if (sw.Elapsed < _maxSleepTS)
{
Thread.Sleep(_maxSleepTS - sw.Elapsed);
}
else
{
Thread.Sleep(1);
}
_doWorkTimes = 0;
}
}
catch (ThreadAbortException)
{
}
catch (Exception ex)
{
if (_logger != null)
{
_logger.Fatal(ex, ex.Message);
}
}
}
}
private string GenSql(DbAccessItem dbi)
{
if (dbi.IsSqlRun)
{
return(dbi.SpName);
}
else
{
string sql = "", outsql = "";
try
{
HTDBBaseFunc.ConnectionTypeEnum dbtype = GetConnectType(_dbType);
if (dbtype == HTDBBaseFunc.ConnectionTypeEnum.MySql || dbtype == HTDBBaseFunc.ConnectionTypeEnum.MySqlUseTran)
{
for (int i = 0; i < dbi.SpParams.Count; i++)
{
if (sql != "")
{
sql += ", ";
}
HTDBBaseFunc.StoredProcedureParam sparm = (HTDBBaseFunc.StoredProcedureParam)dbi.SpParams[i];
if (sparm.Type.Trim().ToLower() == "image" || sparm.Type.Trim().ToLower() == "blob")
{
if (outsql != "")
{
outsql += "\n";
}
string pname = "@p" + i.ToString();
outsql += "set " + pname + "=" + HTBaseFunc.GetSqledValue(sparm.Value.GetType(), sparm.Value);
sql += pname;
}
else
{
if (sparm.Direction == ParameterDirection.Output || sparm.Direction == ParameterDirection.InputOutput)
{
if (outsql != "")
{
outsql += "\n";
}
string pname = "@p" + i.ToString();
outsql += "set " + pname + "=" + HTBaseFunc.GetSqledValue(sparm.Value.GetType(), sparm.Value);
if (sparm.Direction == ParameterDirection.Output)
{
sql += "out " + pname;
}
else
{
sql += "inout " + pname;
}
}
else
{
sql += HTBaseFunc.GetSqledValue(sparm.Value.GetType(), sparm.Value);
}
}
}
sql = "call " + dbi.SpName + "(" + sql + ");";
}
else if (dbtype == HTDBBaseFunc.ConnectionTypeEnum.Sql || dbtype == HTDBBaseFunc.ConnectionTypeEnum.SqlOleDB || dbtype == HTDBBaseFunc.ConnectionTypeEnum.SybaseOleDB ||
dbtype == HTDBBaseFunc.ConnectionTypeEnum.Oracle)
{
for (int i = 0; i < dbi.SpParams.Count; i++)
{
if (sql != "")
{
sql += ", ";
}
HTDBBaseFunc.StoredProcedureParam sparm = (HTDBBaseFunc.StoredProcedureParam)dbi.SpParams[i];
sql += sparm.Name + "=" + HTBaseFunc.GetSqledValue(sparm.Value.GetType(), sparm.Value);
if (sparm.Direction == ParameterDirection.Output || sparm.Direction == ParameterDirection.InputOutput)
{
sql += " output";
}
}
sql = "exec " + dbi.SpName + " " + sql + ";";
}
if (outsql != "")
{
sql = outsql + "\n" + sql;
}
}
catch (Exception ex)
{
sql = dbi.SpName + string.Format("(Param generate error : {0})", ex.Message);
}
return(sql);
}
}