/// <summary>
/// 得到一个对象实体
/// </summary>
public CADS.Model.NationalSocialInfoList GetModel(string NationID)
{
StringBuilder strSql = new StringBuilder();
strSql.Append("select ");
strSql.Append(" ID,NationID,NationName,Religion,Habit,SocialGroup,Description,Mark ");
strSql.Append(" from NationalSocialInfoList ");
strSql.Append(" where NationID='" + NationID + "' ");
CADS.Model.NationalSocialInfoList model = new CADS.Model.NationalSocialInfoList();
DataSet ds = DbHelperOleDb.Query(strSql.ToString());
if (ds.Tables[0].Rows.Count > 0)
{
return(DataRowToModel(ds.Tables[0].Rows[0]));
}
else
{
return(null);
}
}
/// <summary>
/// 得到一个对象实体
/// </summary>
public CADS.Model.NationalSocialInfoList DataRowToModel(DataRow row)
{
CADS.Model.NationalSocialInfoList model = new CADS.Model.NationalSocialInfoList();
if (row != null)
{
if (row["ID"] != null && row["ID"].ToString() != "")
{
model.ID = int.Parse(row["ID"].ToString());
}
if (row["NationID"] != null)
{
model.NationID = row["NationID"].ToString();
}
if (row["NationName"] != null)
{
model.NationName = row["NationName"].ToString();
}
if (row["Religion"] != null)
{
model.Religion = row["Religion"].ToString();
}
if (row["Habit"] != null)
{
model.Habit = row["Habit"].ToString();
}
if (row["SocialGroup"] != null)
{
model.SocialGroup = row["SocialGroup"].ToString();
}
if (row["Description"] != null)
{
model.Description = row["Description"].ToString();
}
if (row["Mark"] != null)
{
model.Mark = row["Mark"].ToString();
}
}
return(model);
}
private void btn_Edit_Click(object sender, EventArgs e)
{
if (DataView.SelectedRows.Count < 1)
{
MessageBox.Show("请选中一行数据！");
return;
}
CADS.Model.NationalSocialInfoList nationalSocialInfo = new CADS.Model.NationalSocialInfoList();
nationalSocialInfo.ID = Convert.ToInt32(DataView.CurrentRow.Cells[0].Value);
nationalSocialInfo.NationID = DataView.CurrentRow.Cells[1].Value.ToString();
nationalSocialInfo.NationName = DataView.CurrentRow.Cells[2].Value.ToString();
nationalSocialInfo.Religion = DataView.CurrentRow.Cells[3].Value.ToString();
nationalSocialInfo.Habit = DataView.CurrentRow.Cells[4].Value.ToString();
nationalSocialInfo.SocialGroup = DataView.CurrentRow.Cells[5].Value.ToString();
nationalSocialInfo.Description = DataView.CurrentRow.Cells[6].Value.ToString();
Form_NationSocietyAdd addOrEdit = new Form_NationSocietyAdd("edit", nationalSocialInfo);
addOrEdit.ShowDialog();
if (addOrEdit.DialogResult == DialogResult.OK)
{
OpreationDB("编辑", addOrEdit.nationalSocialInfo);
RefreshDataGridView();
}
}
/// <summary>
/// 更新一条数据
/// </summary>
public bool Update(CADS.Model.NationalSocialInfoList model)
{
StringBuilder strSql = new StringBuilder();
strSql.Append("update NationalSocialInfoList set ");
if (model.NationName != null)
{
strSql.Append("NationName='" + model.NationName + "',");
}
else
{
strSql.Append("NationName= null ,");
}
if (model.Religion != null)
{
strSql.Append("Religion='" + model.Religion + "',");
}
else
{
strSql.Append("Religion= null ,");
}
if (model.Habit != null)
{
strSql.Append("Habit='" + model.Habit + "',");
}
else
{
strSql.Append("Habit= null ,");
}
if (model.SocialGroup != null)
{
strSql.Append("SocialGroup='" + model.SocialGroup + "',");
}
else
{
strSql.Append("SocialGroup= null ,");
}
if (model.Description != null)
{
strSql.Append("Description='" + model.Description + "',");
}
else
{
strSql.Append("Description= null ,");
}
if (model.Mark != null)
{
strSql.Append("Mark='" + model.Mark + "',");
}
else
{
strSql.Append("Mark= null ,");
}
int n = strSql.ToString().LastIndexOf(",");
strSql.Remove(n, 1);
strSql.Append(" where NationID='" + model.NationID + "' ");
int rowsAffected = DbHelperOleDb.ExecuteSql(strSql.ToString());
if (rowsAffected > 0)
{
return(true);
}
else
{
return(false);
}
}
