private void SaveData <T>(List <T> srcList)
{
if (srcList == null || srcList.Count == 0 || this.OnTestMode)
{
return;
}
string typeName = typeof(T).Name;
//搜索到当前DataLoader
DataLoaderManager dlm = DataLoaderManagerList.Find(delegate(DataLoaderManager w) { return(w.TableName.ToLower() == typeName.ToLower()); });
if (dlm == null || dlm.IsActive == false)
{
//DataMessageManager.GetInstance().AddMessage(DataMessageType.Infomation, LibConsts.C_Msg_NotActive + "：" + typeName, "", "", null, null);
return;
}
//保存入数据库
if (dlm.SaveToDB)
{
Type dcType = this._DataCenter.GetType();
MethodInfo mi = dcType.GetMethod("Save" + typeName);
mi.Invoke(this._DataCenter, new object[] { srcList });
}
}
public void BuildWorkerByDBConfig()
{
//==============================
//搜索现有的数据源
//==============================
string sql = "select * from datacentersrc where active = 1";
DataSet dsDataSrc = this._DBInstance.ExecuteSQL(sql);
if (dsDataSrc == null || dsDataSrc.Tables.Count == 0 || dsDataSrc.Tables[0].Rows.Count == 0)
{
return;
}
foreach (DataRow oRow in dsDataSrc.Tables[0].Rows)
{
string dbType = oRow[LibConsts.C_Col_DBType].ToString();
string dbConn = oRow[LibConsts.C_Col_DBConnection].ToString();
string vandor = oRow[LibConsts.C_Col_DataVandor].ToString();
DBInstanceType dbInstanceType = (DBInstanceType)Enum.Parse(typeof(DBInstanceType), dbType, true);
ADBInstance inst = DBInstanceFactory.GetDBInstance(dbInstanceType, dbConn);
VandorType vandorType = (VandorType)Enum.Parse(typeof(VandorType), vandor, true);
ADataLoader loader = DataLoaderFactory.GetDataLoader(inst, vandorType);
_DataLoaderList.Add(loader);
}
//==============================
//搜索现有的数据表
//==============================
sql = @"Select A.Tablename, B.Vandor as Mainsrc, C.Vandor as Subsrc, D.Vandor as Chksrc, A.SaveDB
From datacenterconfig A
Left join datacentersrc B
ON A.Mainsrc = B.Src
Left join datacentersrc C
ON A.Subsrc = C.Src
Left join datacentersrc D
ON A.Chksrc = D.Src ";
if (OnTestMode)
{
sql += "Where A.ActiveTest = 1";
}
else
{
sql += "Where A.Active = 1";
}
DataSet dsDataTables = this._DBInstance.ExecuteSQL(sql);
if (dsDataTables == null || dsDataTables.Tables.Count == 0 || dsDataTables.Tables[0].Rows.Count == 0)
{
return;
}
foreach (DataRow oRow in dsDataTables.Tables[0].Rows)
{
DataLoaderManager w = new DataLoaderManager();
w.TableName = oRow[LibConsts.C_Col_TableName].ToString();
//Main
string strVandor = oRow[LibConsts.C_Col_MainSource].ToString();
VandorType vandorType = (VandorType)Enum.Parse(typeof(VandorType), strVandor, true);
w.MainSource = _DataLoaderList.Find(delegate(ADataLoader l) { return(l.CurrentVandor == vandorType); });
//Sub
strVandor = (oRow[LibConsts.C_Col_SubSource] == DBNull.Value) ? "" : oRow[LibConsts.C_Col_SubSource].ToString();
if (strVandor.Length > 0)
{
vandorType = (VandorType)Enum.Parse(typeof(VandorType), strVandor, true);
w.SubSource = _DataLoaderList.Find(delegate(ADataLoader l) { return(l.CurrentVandor == vandorType); });
}
//Check
strVandor = (oRow[LibConsts.C_Col_CheckSource] == DBNull.Value) ? "" : oRow[LibConsts.C_Col_CheckSource].ToString();
if (strVandor.Length > 0)
{
vandorType = (VandorType)Enum.Parse(typeof(VandorType), strVandor, true);
w.CheckSource = _DataLoaderList.Find(delegate(ADataLoader l) { return(l.CurrentVandor == vandorType); });
}
//Save
if (oRow[LibConsts.C_Col_SaveDB] == DBNull.Value)
{
w.SaveToDB = false;
}
else
{
if (oRow[LibConsts.C_Col_SaveDB].ToString() == "1")
{
w.SaveToDB = true;
}
else
{
w.SaveToDB = false;
}
}
this.DataLoaderManagerList.Add(w);
}
}
private List <T> ReadData <T>()
{
try
{
string typeName = typeof(T).Name;
//搜索到当前DataLoader
DataLoaderManager dlm = DataLoaderManagerList.Find(delegate(DataLoaderManager w) { return(w.TableName.ToLower() == typeName.ToLower()); });
if (dlm == null || dlm.IsActive == false)
{
if (dlm != null)
{
this.CurrentActive = dlm.IsActive;
}
else
{
this.CurrentActive = false;
}
DataMessageManager.GetInstance().AddMessage(DataMessageType.Infomation, LibConsts.C_Msg_NotActive, typeName, null);
return(null);
}
//===========================
// Main Source
//===========================
if (dlm.MainSource == null)
{
DataMessageManager.GetInstance().AddMessage(DataMessageType.Error, LibConsts.C_Msg_MissingMainSource, typeName, null);
return(null);
}
List <T> mainSrcList = null, subSrcList, chkSrcList;
object mainSrcObj = null, subSrcObj = null, chkSrcObj = null;
//即将调用的方法名
string methodName = "Get" + typeName;
if (dlm.MainSource != null)
{
//预设参数
dlm.MainSource.SetParameter(this.Para_WindCode, this.Para_StartDate, this.Para_EndDate, this.Para_LoopingDate);
//通过反射方法调用
mainSrcObj = dlm.MainSource.GetType().GetMethod(methodName).Invoke(dlm.MainSource, null);
}
//===========================
// Sub Source
//===========================
if (dlm.SubSource != null)
{
//预设参数
dlm.SubSource.SetParameter(this.Para_WindCode, this.Para_StartDate, this.Para_EndDate, this.Para_LoopingDate);
//通过反射方法调用
subSrcObj = dlm.SubSource.GetType().GetMethod(methodName).Invoke(dlm.SubSource, null);
}
//===========================
// Check Source
//===========================
if (dlm.CheckSource != null)
{
//预设参数
dlm.CheckSource.SetParameter(this.Para_WindCode, this.Para_StartDate, this.Para_EndDate, this.Para_LoopingDate);
//通过反射方法调用
chkSrcObj = dlm.CheckSource.GetType().GetMethod(methodName).Invoke(dlm.CheckSource, null);
}
if (mainSrcObj is List <T> )
{
mainSrcList = mainSrcObj as List <T>;
subSrcList = subSrcObj as List <T>;
chkSrcList = chkSrcObj as List <T>;
if (!this.checkSrc(mainSrcList, subSrcList, chkSrcList, typeName))
{
return(null);
}
//获得数据结构的主键
Type objType = mainSrcList[0].GetType();
FieldInfo fldPK = objType.GetField(AShareBase.C_Property_PrimaryKey);
foreach (T m in mainSrcList)
{
//记录主键值得变量
string pkInfo = "";
if (subSrcList != null)
{
//按主键搜索不同数据源中对应的记录
T s = subSrcList.Find(delegate(T d)
{
string primaryKey = fldPK.GetValue(d).ToString();
string[] pkArray = primaryKey.Split(",".ToCharArray());
pkInfo = "";
foreach (string pk in pkArray)
{
FieldInfo fld = objType.GetField(pk.Trim());
if (!fld.GetValue(d).Equals(fld.GetValue(m)))
{
return(false);
}
pkInfo += fld.GetValue(d).ToString() + "|";
}
pkInfo = pkInfo.Substring(0, pkInfo.Length - 1);
return(true);
}
);
T c = default(T);
if (chkSrcList != null)
{
c = chkSrcList.Find(delegate(T d)
{
string primaryKey = fldPK.GetValue(d).ToString();
string[] pkArray = primaryKey.Split(",".ToCharArray());
//pkInfo = "";
foreach (string pk in pkArray)
{
FieldInfo fld = objType.GetField(pk.Trim());
if (!fld.GetValue(d).Equals(fld.GetValue(m)))
{
return(false);
}
//pkInfo += fld.GetValue(d).ToString() + "|";
}
//pkInfo = pkInfo.Substring(0, pkInfo.Length - 1);
return(true);
}
);
}
//比较记录
if (s != null)
{
MethodInfo method = m.GetType().GetMethod(AShareBase.C_Method_CleanBy);
method.Invoke(m, new object[] { s, c, pkInfo, typeof(T).Name, this.Para_LoopingDate.ToString("yyyyMMdd") });
}
}
}
}
return(mainSrcList);
}
catch (Exception ex)
{
throw ex;
}
}
