/// <summary>
/// 增加一条数据
/// </summary>
public int Add(IPSP.Model.TTCase_StatusHistory model)
{
StringBuilder strSql = new StringBuilder();
strSql.Append("insert into TTCase_StatusHistory(");
strSql.Append("n_CaseID,s_OldStatus,s_NewStatus,dt_StatusChangeDate,s_Notes)");
strSql.Append(" values (");
strSql.Append("@n_CaseID,@s_OldStatus,@s_NewStatus,@dt_StatusChangeDate,@s_Notes)");
strSql.Append(";select @@IDENTITY");
SqlParameter[] parameters =
{
new SqlParameter("@n_CaseID", SqlDbType.Int, 4),
new SqlParameter("@s_OldStatus", SqlDbType.NVarChar, 50),
new SqlParameter("@s_NewStatus", SqlDbType.NVarChar, 50),
new SqlParameter("@dt_StatusChangeDate", SqlDbType.DateTime),
new SqlParameter("@s_Notes", SqlDbType.NVarChar, 800)
};
parameters[0].Value = model.n_CaseID;
parameters[1].Value = model.s_OldStatus;
parameters[2].Value = model.s_NewStatus;
parameters[3].Value = model.dt_StatusChangeDate;
parameters[4].Value = model.s_Notes;
object obj = DbHelperSQL.GetSingle(strSql.ToString(), parameters);
if (obj == null)
{
return(0);
}
else
{
return(Convert.ToInt32(obj));
}
}
/// <summary>
/// 得到一个对象实体
/// </summary>
public IPSP.Model.TTCase_StatusHistory DataRowToModel(DataRow row)
{
IPSP.Model.TTCase_StatusHistory model = new IPSP.Model.TTCase_StatusHistory();
if (row != null)
{
if (row["n_ID"] != null && row["n_ID"].ToString() != "")
{
model.n_ID = int.Parse(row["n_ID"].ToString());
}
if (row["n_CaseID"] != null && row["n_CaseID"].ToString() != "")
{
model.n_CaseID = int.Parse(row["n_CaseID"].ToString());
}
if (row["s_OldStatus"] != null)
{
model.s_OldStatus = row["s_OldStatus"].ToString();
}
if (row["s_NewStatus"] != null)
{
model.s_NewStatus = row["s_NewStatus"].ToString();
}
if (row["dt_StatusChangeDate"] != null && row["dt_StatusChangeDate"].ToString() != "")
{
model.dt_StatusChangeDate = DateTime.Parse(row["dt_StatusChangeDate"].ToString());
}
if (row["s_Notes"] != null)
{
model.s_Notes = row["s_Notes"].ToString();
}
}
return(model);
}
/// <summary>
/// 更新一条数据
/// </summary>
public bool Update(IPSP.Model.TTCase_StatusHistory model)
{
StringBuilder strSql = new StringBuilder();
strSql.Append("update TTCase_StatusHistory set ");
strSql.Append("s_OldStatus=@s_OldStatus,");
strSql.Append("s_NewStatus=@s_NewStatus,");
strSql.Append("dt_StatusChangeDate=@dt_StatusChangeDate,");
strSql.Append("s_Notes=@s_Notes");
strSql.Append(" where n_ID=@n_ID");
SqlParameter[] parameters =
{
new SqlParameter("@s_OldStatus", SqlDbType.NVarChar, 50),
new SqlParameter("@s_NewStatus", SqlDbType.NVarChar, 50),
new SqlParameter("@dt_StatusChangeDate", SqlDbType.DateTime),
new SqlParameter("@s_Notes", SqlDbType.NVarChar, 800),
new SqlParameter("@n_ID", SqlDbType.Int, 4),
new SqlParameter("@n_CaseID", SqlDbType.Int, 4)
};
parameters[0].Value = model.s_OldStatus;
parameters[1].Value = model.s_NewStatus;
parameters[2].Value = model.dt_StatusChangeDate;
parameters[3].Value = model.s_Notes;
parameters[4].Value = model.n_ID;
parameters[5].Value = model.n_CaseID;
int rows = DbHelperSQL.ExecuteSql(strSql.ToString(), parameters);
if (rows > 0)
{
return(true);
}
else
{
return(false);
}
}
/// <summary>
/// 得到一个对象实体
/// </summary>
public IPSP.Model.TTCase_StatusHistory GetModel(int n_ID)
{
StringBuilder strSql = new StringBuilder();
strSql.Append("select top 1 n_ID,n_CaseID,s_OldStatus,s_NewStatus,dt_StatusChangeDate,s_Notes from TTCase_StatusHistory ");
strSql.Append(" where n_ID=@n_ID");
SqlParameter[] parameters =
{
new SqlParameter("@n_ID", SqlDbType.Int, 4)
};
parameters[0].Value = n_ID;
IPSP.Model.TTCase_StatusHistory model = new IPSP.Model.TTCase_StatusHistory();
DataSet ds = DbHelperSQL.Query(strSql.ToString(), parameters);
if (ds.Tables[0].Rows.Count > 0)
{
return(DataRowToModel(ds.Tables[0].Rows[0]));
}
else
{
return(null);
}
}
/// <summary>
/// 更新一条数据
/// </summary>
public bool Update(IPSP.Model.TTCase_StatusHistory model)
{
return(dal.Update(model));
}
/// <summary>
/// 增加一条数据
/// </summary>
public int Add(IPSP.Model.TTCase_StatusHistory model)
{
return(dal.Add(model));
}