public DataSet RunProcedure(int ProcedureType, string strLoginName, DataTable dtParmValue,
out DataTable dtOut, out string ErrorMsg, out bool bolIsError)
{
dtOut = null;
bolIsError = false;
DataSet dsReturn = null;
ErrorMsg = "";
try
{
LBFactory factory = new LBFactory();
IBLLFunction function = factory.GetAssemblyFunction(ProcedureType);
if (function == null)
{
#region -- 调用存储过程 --
DataTable dtView = SQLServerDAL.Query("select * from dbo.SysSPType where SysSPType=" + ProcedureType);
if (dtView.Rows.Count > 0)
{
DataRow drView = dtView.Rows[0];
string strSysSPName = drView["SysSPName"].ToString().TrimEnd();
SQLServerDAL.ExecuteProcedure(strSysSPName, dtParmValue, out dtOut, out dsReturn);
}
else
{
throw new Exception("存储过程号【" + ProcedureType + "】不存在！");
}
#endregion
}
else
{
#region -- 调用中间层程序方法 --
string strMethod = function.GetFunctionName(ProcedureType);
string str = function.ToString();
Assembly s = Assembly.Load("LB.Web.Project");
Type tpe = s.GetType(str);
//调用GetName方法
MethodInfo method = tpe.GetMethod(strMethod);
int iRowIndex = 0;
foreach (DataRow drParmValue in dtParmValue.Rows)
{
//获取需要传入的参数
ParameterInfo[] parms = method.GetParameters();
FactoryArgs factoryArgs = new FactoryArgs(strLoginName);
Dictionary <int, string> dictOutFieldName = new Dictionary <int, string>();
object[] objValue = new object[parms.Length];
int iParmIndex = 0;
foreach (ParameterInfo ss in parms)
{
string strParmName = ss.Name;
if (ss.ParameterType == typeof(FactoryArgs))
{
objValue[iParmIndex] = factoryArgs;
}
else if (ss.Attributes != ParameterAttributes.Out)
{
if (dtParmValue.Columns.Contains(strParmName))
{
objValue[iParmIndex] = drParmValue[strParmName];
}
}
else
{
if (dtOut == null)
{
dtOut = new DataTable("Out");
}
if (!dtOut.Columns.Contains(strParmName))
{
dtOut.Columns.Add(strParmName, typeof(object));
}
dictOutFieldName.Add(iParmIndex, strParmName);
}
iParmIndex++;
}
if (dtOut != null)
{
dtOut.Rows.Add(dtOut.NewRow());
}
//获取Car对象
object obj = s.CreateInstance(str);
//如果有返回值接收下
method.Invoke(obj, objValue);
int iobjReturnIndex = 0;
foreach (object objReturn in objValue)
{
if (objReturn is FactoryArgs)
{
FactoryArgs args = (FactoryArgs)objReturn;
if (args.SelectResult != null)
{
if (dsReturn == null)
{
dsReturn = new DataSet("DSResult");
}
args.SelectResult.TableName = "Return" + iRowIndex.ToString();
dsReturn.Tables.Add(args.SelectResult.Copy());
}
}
if (dictOutFieldName.ContainsKey(iobjReturnIndex))
{
dtOut.Rows[0][dictOutFieldName[iobjReturnIndex]] = objReturn;
}
iobjReturnIndex++;
}
iRowIndex++;
}
#endregion -- 调用中间层程序方法 --
}
}
catch (Exception ex)
{
ErrorMsg = ex.InnerException.Message;
bolIsError = true;
}
return(dsReturn);
}
public DataSet RunProcedure(int ProcedureType, string strLoginName, byte[] bSerializeValue, byte[] bSerializeDataType,
out DataTable dtOut, out string ErrorMsg, out bool bolIsError)
{
LogHelper.WriteLog("开始RunProcedure：" + ProcedureType.ToString());
dtOut = null;
bolIsError = false;
DataSet dsReturn = null;
ErrorMsg = "";
try
{
string strConn = GetConnectionStr();
SQLServerDAL.GetConnectionString = strConn;
DataTable dtParmValue = new DataTable("SPIN");
List <Dictionary <object, object> > lstDictValue = DeserializeObject(bSerializeValue) as List <Dictionary <object, object> >;
Dictionary <object, object> dictDataType = DeserializeObject(bSerializeDataType) as Dictionary <object, object>;
foreach (KeyValuePair <object, object> keyvalue in dictDataType)
{
dtParmValue.Columns.Add(keyvalue.Key.ToString(), GetType(keyvalue.Value.ToString()));
}
foreach (Dictionary <object, object> dictValue in lstDictValue)
{
DataRow drNew = dtParmValue.NewRow();
foreach (KeyValuePair <object, object> keyvalue in dictValue)
{
drNew[keyvalue.Key.ToString()] = keyvalue.Value;
}
dtParmValue.Rows.Add(drNew);
}
dtParmValue.AcceptChanges();
DBHelper.Provider = new DBMSSQL();
//SqlConnection con = new SqlConnection(SQLServerDAL.GetConnectionString);
//string strDBName = con.Database;
//DBMSSQL.InitSettings(5000, con.DataSource, strDBName,);
//con.Close();
//LBFactory factory = new LBFactory();
//IBLLFunction function = factory.GetAssemblyFunction(ProcedureType);
IBLLFunction function = DBHelper.GetFunctionMethod(ProcedureType);
#region -- 调用中间层程序方法 --
string strMethod = function.GetFunctionName(ProcedureType);
string str = function.ToString();
string strLoad = str.Substring(0, str.IndexOf('.', 8));
Assembly s = Assembly.Load(strLoad);
Type tpe = s.GetType(str);
//调用GetName方法
MethodInfo method = tpe.GetMethod(strMethod);
Dictionary <string, string> dictParmType = new Dictionary <string, string>();
ParameterInfo[] parameterInfos = method.GetParameters();
foreach (ParameterInfo parmInfo in parameterInfos)
{
if (parmInfo.ParameterType.Name != "FactoryArgs")
{
string strParmTypeName = parmInfo.ParameterType.Name.Replace("&", "");
if (!dictParmType.ContainsKey(strParmTypeName))
{
dictParmType.Add(parmInfo.Name, strParmTypeName);
}
}
}
int iRowIndex = 0;
if (dtParmValue == null || dtParmValue.Rows.Count == 0)
{
return(null);
}
foreach (DataRow drParmValue in dtParmValue.Rows)
{
//获取需要传入的参数
ParameterInfo[] parms = method.GetParameters();
FactoryArgs factoryArgs = new FactoryArgs(DBHelper.DBName, strLoginName, DBHelper.DBType, null, null);
Dictionary <int, string> dictOutFieldName = new Dictionary <int, string>();
object[] objValue = new object[parms.Length];
int iParmIndex = 0;
foreach (ParameterInfo ss in parms)
{
string strParmName = ss.Name;
if (ss.ParameterType == typeof(FactoryArgs))
{
objValue[iParmIndex] = factoryArgs;
}
else if (ss.Attributes != ParameterAttributes.Out)
{
if (dtParmValue.Columns.Contains(strParmName))
{
DataColumn dc = dtParmValue.Columns[strParmName];
object value = null;
if (dc.DataType == typeof(long) ||
dc.DataType == typeof(decimal) ||
dc.DataType == typeof(float) ||
dc.DataType == typeof(double) ||
dc.DataType == typeof(int) ||
dc.DataType == typeof(byte) ||
dc.DataType == typeof(bool))
{
if (drParmValue[strParmName] == DBNull.Value)
{
if (dictParmType.ContainsKey(strParmName))
{
ILBDbType lbType = LBDBType.GetILBDbType(dictParmType[strParmName]);
value = lbType;
}
else
{
value = new t_Decimal();
}
}
else
{
if (dictParmType.ContainsKey(strParmName))
{
ILBDbType lbType = LBDBType.GetILBDbType(dictParmType[strParmName]);
lbType.SetValueWithObject(drParmValue[strParmName]);
value = lbType;
}
else
{
value = new t_Decimal(drParmValue[strParmName]);
}
}
}
else
{
if (dictParmType.ContainsKey(strParmName))
{
ILBDbType lbType = LBDBType.GetILBDbType(dictParmType[strParmName]);
lbType.SetValueWithObject(drParmValue[strParmName]);
value = lbType;
}
else
{
value = new t_String(drParmValue[strParmName]);
}
}
objValue[iParmIndex] = value;
}
}
else
{
if (dictParmType.ContainsKey(strParmName))
{
ILBDbType lbType = LBDBType.GetILBDbType(dictParmType[strParmName]);
lbType.SetValueWithObject(null);
objValue[iParmIndex] = lbType;
}
if (dtOut == null)
{
dtOut = new DataTable("Out");
}
if (!dtOut.Columns.Contains(strParmName))
{
dtOut.Columns.Add(strParmName, typeof(object));
}
dictOutFieldName.Add(iParmIndex, strParmName);
}
iParmIndex++;
}
if (dtOut != null)
{
dtOut.Rows.Add(dtOut.NewRow());
}
//获取Car对象
object obj = s.CreateInstance(str);
//如果有返回值接收下
method.Invoke(obj, objValue);
int iobjReturnIndex = 0;
foreach (object objReturn in objValue)
{
if (objReturn is FactoryArgs)
{
FactoryArgs args = (FactoryArgs)objReturn;
if (args.SelectResult != null)
{
if (dsReturn == null)
{
dsReturn = new DataSet("DSResult");
}
args.SelectResult.TableName = "Return" + iRowIndex.ToString();
dsReturn.Tables.Add(args.SelectResult.Copy());
}
}
if (dictOutFieldName.ContainsKey(iobjReturnIndex))
{
if (objReturn is ILBDbType)
{
ILBDbType lbtype = objReturn as ILBDbType;
if (lbtype.Value != null)
{
dtOut.Rows[0][dictOutFieldName[iobjReturnIndex]] = lbtype.Value;
}
}
}
iobjReturnIndex++;
}
iRowIndex++;
}
#endregion -- 调用中间层程序方法 --
}
catch (Exception ex)
{
ErrorMsg = ex.Message;
bolIsError = true;
}
return(dsReturn);
}
public void User_Insert(string strAccount, string strPassword, string strName)
{
/*StringBuilder sb = new StringBuilder();
* sb.Append("INSERT INTO DBUser(UserAccount,UserPassword,UserName) ");
* sb.Append("VALUES(?UserAccount,?UserPassword,?UserName) ");
* MySqlParameter[] parameters = {
* new MySqlParameter("?UserAccount", MySqlDbType.String),
* new MySqlParameter("?UserPassword", MySqlDbType.String),
* new MySqlParameter("?UserName", MySqlDbType.String)
* };
* parameters[0].Value = strAccount;
* parameters[1].Value = strPassword;
* parameters[2].Value = strName;
* DBConn.ExecuteNonQuery(sb.ToString(), CommandType.Text, parameters);*/
/*DataTable dtSP = new DataTable();
* dtSP.Columns.Add("UserID",typeof(long));
* dtSP.Columns.Add("UserAccount",typeof(string));
* dtSP.Columns.Add("UserPassword",typeof(string));
* dtSP.Columns.Add("UserName",typeof(string));
*
* DataRow drNew = dtSP.NewRow();
* drNew["UserAccount"] = "林汝斌";
* drNew["UserPassword"] = "******";
* drNew["UserName"] = "******";
* dtSP.Rows.Add(drNew);
* drNew = dtSP.NewRow();
* drNew["UserAccount"] = "林汝斌1";
* drNew["UserPassword"] = "******";
* drNew["UserName"] = "******";
* dtSP.Rows.Add(drNew);
*
* DataTable dtOut;
* DataSet dsReturn;
* SQLServerDAL.ExecuteProcedure("DBUser_Insert111", dtSP, out dtOut, out dsReturn);
* //IDataParameter[] parameters = new
* throw new Exception("eeee");*/
LBFactory factory = new LBFactory();
IBLLFunction function = factory.GetAssemblyFunction(10000);
string strMethod = function.GetFunctionName(10000);
string str = function.ToString();
Assembly s = Assembly.Load("LB.Web.Project");
Type tpe = s.GetType(str);
//调用GetName方法
MethodInfo method = tpe.GetMethod(strMethod);
//获取需要传入的参数
ParameterInfo[] parms = method.GetParameters();
//这里是判断参数类型
foreach (ParameterInfo ss in parms)
{
if (ss.ParameterType == typeof(string))
{
Console.WriteLine("Yes");
}
}
//获取Car对象
object obj = s.CreateInstance("RecleTest.Car");
//如果有返回值接收下
method.Invoke(obj, new object[] { "小小" });
}
