/// <summary>
/// 得到一个对象实体
/// </summary>
public CMICT.CSP.Model.BS_COMPUTE GetModel(Guid ID)
{
//该表无主键信息，请自定义主键/条件字段
StringBuilder strSql = new StringBuilder();
strSql.Append("select top 1 ID,TemplateID,Compute,DisplayName,MergeColumnName,Sequence,Created,Modified,Author,Editor from BS_COMPUTE ");
strSql.Append(" where ID=@ID");
SqlParameter[] parameters =
{
new SqlParameter("@ID", SqlDbType.UniqueIdentifier, 16)
};
parameters[0].Value = ID;
CMICT.CSP.Model.BS_COMPUTE model = new CMICT.CSP.Model.BS_COMPUTE();
DataSet ds = dbhelper.ExecuteDataSet(CommandType.Text, 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(CMICT.CSP.Model.BS_COMPUTE model)
{
StringBuilder strSql = new StringBuilder();
strSql.Append("update BS_COMPUTE set ");
strSql.Append("TemplateID=@TemplateID,");
strSql.Append("ComputeColumn=@ComputeColumn,");
strSql.Append("DisplayName=@DisplayName,");
strSql.Append("MergeColumnName=@MergeColumnName,");
strSql.Append("Sequence=@Sequence,");
strSql.Append("DecimalCount=@DecimalCount,");
strSql.Append("Created=@Created,");
strSql.Append("Modified=@Modified,");
strSql.Append("Author=@Author,");
strSql.Append("Editor=@Editor");
strSql.Append(" where ID=@ID ");
SqlParameter[] parameters =
{
new SqlParameter("@ID", SqlDbType.UniqueIdentifier, 16),
new SqlParameter("@TemplateID", SqlDbType.UniqueIdentifier, 16),
new SqlParameter("@ComputeColumn", SqlDbType.NVarChar, 1000),
new SqlParameter("@DisplayName", SqlDbType.NVarChar, 50),
new SqlParameter("@MergeColumnName", SqlDbType.NVarChar, 50),
new SqlParameter("@Sequence", SqlDbType.Decimal, 9),
new SqlParameter("@DecimalCount", SqlDbType.Int, 4),
new SqlParameter("@Created", SqlDbType.DateTime),
new SqlParameter("@Modified", SqlDbType.DateTime),
new SqlParameter("@Author", SqlDbType.NVarChar, 50),
new SqlParameter("@Editor", SqlDbType.NVarChar, 50)
};
parameters[0].Value = model.ID;
parameters[1].Value = model.TemplateID;
parameters[2].Value = model.ComputeColumn;
parameters[3].Value = model.DisplayName;
parameters[4].Value = model.MergeColumnName;
parameters[5].Value = model.Sequence;
parameters[6].Value = model.DecimalCount;
parameters[7].Value = model.Created;
parameters[8].Value = model.Modified;
parameters[9].Value = model.Author;
parameters[10].Value = model.Editor;
int rows = dbhelper.ExecuteNonQuery(CommandType.Text, strSql.ToString(), parameters);
if (rows > 0)
{
return(true);
}
else
{
return(false);
}
}
/// <summary>
/// 增加一条数据
/// </summary>
public bool Add(CMICT.CSP.Model.BS_COMPUTE model)
{
StringBuilder strSql = new StringBuilder();
strSql.Append("insert into BS_COMPUTE(");
strSql.Append("ID,TemplateID,ComputeColumn,DisplayName,MergeColumnName,Sequence,DecimalCount,Created,Modified,Author,Editor)");
strSql.Append(" values (");
strSql.Append("@ID,@TemplateID,@ComputeColumn,@DisplayName,@MergeColumnName,@Sequence,@DecimalCount,@Created,@Modified,@Author,@Editor)");
SqlParameter[] parameters =
{
new SqlParameter("@ID", SqlDbType.UniqueIdentifier, 16),
new SqlParameter("@TemplateID", SqlDbType.UniqueIdentifier, 16),
new SqlParameter("@ComputeColumn", SqlDbType.NVarChar, 1000),
new SqlParameter("@DisplayName", SqlDbType.NVarChar, 50),
new SqlParameter("@MergeColumnName", SqlDbType.NVarChar, 50),
new SqlParameter("@Sequence", SqlDbType.Decimal, 9),
new SqlParameter("@DecimalCount", SqlDbType.Int, 4),
new SqlParameter("@Created", SqlDbType.DateTime),
new SqlParameter("@Modified", SqlDbType.DateTime),
new SqlParameter("@Author", SqlDbType.NVarChar, 50),
new SqlParameter("@Editor", SqlDbType.NVarChar, 50)
};
parameters[0].Value = Guid.NewGuid();
parameters[1].Value = model.TemplateID;
parameters[2].Value = model.ComputeColumn;
parameters[3].Value = model.DisplayName;
parameters[4].Value = model.MergeColumnName;
if (model.Sequence != -1)
{
parameters[5].Value = model.Sequence;
}
else
{
parameters[5].Value = DBNull.Value;
}
parameters[6].Value = model.DecimalCount;
parameters[7].Value = model.Created;
parameters[8].Value = model.Modified;
parameters[9].Value = model.Author;
parameters[10].Value = model.Editor;
int rows = dbhelper.ExecuteNonQuery(CommandType.Text, strSql.ToString(), parameters);
if (rows > 0)
{
return(true);
}
else
{
return(false);
}
}
/// <summary>
/// 得到一个对象实体
/// </summary>
public CMICT.CSP.Model.BS_COMPUTE DataRowToModel(DataRow row)
{
CMICT.CSP.Model.BS_COMPUTE model = new CMICT.CSP.Model.BS_COMPUTE();
if (row != null)
{
if (row["ID"] != null && row["ID"].ToString() != "")
{
model.ID = new Guid(row["ID"].ToString());
}
if (row["TemplateID"] != null && row["TemplateID"].ToString() != "")
{
model.TemplateID = new Guid(row["TemplateID"].ToString());
}
if (row["ComputeColumn"] != null)
{
model.ComputeColumn = row["ComputeColumn"].ToString();
}
if (row["DisplayName"] != null)
{
model.DisplayName = row["DisplayName"].ToString();
}
if (row["MergeColumnName"] != null)
{
model.MergeColumnName = row["MergeColumnName"].ToString();
}
if (row["Sequence"] != null && row["Sequence"].ToString() != "")
{
model.Sequence = decimal.Parse(row["Sequence"].ToString());
}
if (row["DecimalCount"] != null && row["DecimalCount"].ToString() != "")
{
model.DecimalCount = int.Parse(row["DecimalCount"].ToString());
}
if (row["Created"] != null && row["Created"].ToString() != "")
{
model.Created = DateTime.Parse(row["Created"].ToString());
}
if (row["Modified"] != null && row["Modified"].ToString() != "")
{
model.Modified = DateTime.Parse(row["Modified"].ToString());
}
if (row["Author"] != null)
{
model.Author = row["Author"].ToString();
}
if (row["Editor"] != null)
{
model.Editor = row["Editor"].ToString();
}
}
return(model);
}
