/// <summary>
/// 删除数据
/// </summary>
/// <param name="entity"></param>
/// <returns></returns>
public int Delete(Group entity)
{
string sql = "DELETE FROM tb_group WHERE groupName=@groupName ";
using (MySqlConnection mycn = new MySqlConnection(mysqlConnection))
{
mycn.Open();
MySqlCommand command = new MySqlCommand(sql, mycn);
command.Parameters.AddWithValue("@groupName", entity.groupName);
command.Parameters.AddWithValue("@description", entity.description);
int i = command.ExecuteNonQuery();
mycn.Close();
mycn.Dispose();
return i;
}
}
public const string mysqlConnection = DBConstant.mysqlConnection;//"User Id=root;Host=115.29.229.134;Database=chinaunion;password=c513324665;charset=utf8";
/// <summary>
/// 添加数据
/// </summary>
/// <returns></returns>
public int Add(Group entity)
{
string sql = "INSERT INTO tb_group (groupName,description) VALUE (@groupName,@description)";
using (MySqlConnection mycn = new MySqlConnection(mysqlConnection))
{
mycn.Open();
MySqlCommand command = new MySqlCommand(sql, mycn);
command.Parameters.AddWithValue("@groupName", entity.groupName);
command.Parameters.AddWithValue("@description", entity.description);
int i = command.ExecuteNonQuery();
mycn.Close();
mycn.Dispose();
return i;
}
}
/// <summary>
/// 修改数据
/// </summary>
/// <param name="entity"></param>
/// <returns></returns>
public int Update(Group entity)
{
string sql = "UPDATE tb_group SET groupName=@groupName,description=@description where groupName=@groupName ";
//string sql = "UPDATE cimuser SET userNickName=@userNickName WHERE userid=@userid";
using (MySqlConnection mycn = new MySqlConnection(mysqlConnection))
{
mycn.Open();
MySqlCommand command = new MySqlCommand(sql, mycn);
command.Parameters.AddWithValue("@groupName", entity.groupName);
command.Parameters.AddWithValue("@description", entity.description);
int i = command.ExecuteNonQuery();
mycn.Close();
mycn.Dispose();
return i;
}
}
/// <summary>
/// 异步 开始事件
/// </summary>
/// <param name="sender"></param>
/// <param name="e"></param>
private void worker_DoWork(object sender, DoWorkEventArgs e)
{
//需要执行的代码
worker.ReportProgress(3, "开始导入信息...\r\n");
//导入代理商
GroupDao groupDao = new GroupDao();
Group group = new Group();
group.groupName = this.txtGroupName.Text.Trim();
group.description = group.groupName;
groupDao.Delete(group);
groupDao.Add(group);
UserDefinedGroupDao userDefinedGroupDao = new UserDefinedGroupDao();
for (int i = 0; i < dgAgent.RowCount; i++)
{
UserDefinedGroup userDefinedGroup = new UserDefinedGroup();
userDefinedGroup.groupName = group.groupName;
userDefinedGroup.member = dgAgent[0, i].Value.ToString();
userDefinedGroup.type = "代理商/渠道";
userDefinedGroupDao.Add(userDefinedGroup);
worker.ReportProgress(4, "导入" + userDefinedGroup.member + "信息完成...\r\n");
}
//dgInvoice.AutoResizeColumns();
worker.ReportProgress(5, "导入信息完成...\r\n");
//MessageBox.Show("数据上传完毕");
}
/// <summary>
/// 根据主键查询
/// </summary>
/// <param name="primaryKey"></param>
/// <returns></returns>
public Group Get(String primaryKey)
{
string sql = "SELECT groupName,description FROM tb_group where groupName=@groupName";
using (MySqlConnection mycn = new MySqlConnection(mysqlConnection))
{
mycn.Open();
MySqlCommand command = new MySqlCommand(sql, mycn);
command.Parameters.AddWithValue("@groupName", primaryKey);
MySqlDataReader reader = command.ExecuteReader();
Group group = null;
if (reader.Read())
{
group = new Group();
group.groupName = reader["groupName"] == DBNull.Value ? null : reader["groupName"].ToString();
group.description = reader["description"] == DBNull.Value ? null : reader["description"].ToString();
}
mycn.Close();
return group;
}
}
/// <summary>
/// 查询集合
/// </summary>
/// <returns></returns>
public IList<Group> GetAll(String groupName )
{
string sql = "SELECT distinct groupName,description FROM tb_group where 1=1";
if (!String.IsNullOrEmpty(groupName))
{
sql = sql + " and groupName = \"%" + groupName + "%\"";
}
using (MySqlConnection mycn = new MySqlConnection(mysqlConnection))
{
mycn.Open();
MySqlCommand command = new MySqlCommand(sql, mycn);
MySqlDataReader reader = command.ExecuteReader();
IList<Group> list = new List<Group>();
Group group = null;
while (reader.Read())
{
group = new Group();
group.groupName = reader["groupName"] == DBNull.Value ? null : reader["groupName"].ToString();
group.description = reader["description"] == DBNull.Value ? null : reader["description"].ToString();
list.Add(group);
}
mycn.Close();
return list;
}
}
private void btnDelete_Click(object sender, EventArgs e)
{
if (dgGroup.CurrentRow == null)
{
MessageBox.Show("请从组列表中选择选择一行进行删除");
return;
}
this.Cursor = Cursors.WaitCursor;
String groupName = dgGroup.CurrentRow.Cells[0].Value.ToString();
userDefinedGroupDao.Delete(groupName);
Group group = new Group();
group.groupName = this.txtGroupName.Text.Trim();
group.description = this.txtDescription.Text.Trim();
groupDao.Delete(group);
this.prepareGrid(this.txtKeyword.Text);
this.Cursor = Cursors.Default;
MessageBox.Show("操作完成");
}
private void btnSave_Click(object sender, EventArgs e)
{
if (String.IsNullOrEmpty(this.txtGroupName.Text.Trim()))
{
MessageBox.Show("请输入组名！");
this.txtGroupName.Focus();
return;
}
this.Cursor = Cursors.WaitCursor;
Group group = new Group();
group.groupName = this.txtGroupName.Text.Trim();
group.description = this.txtDescription.Text.Trim();
userDefinedGroupDao.Delete(group.groupName);
groupDao.Delete(group);
groupDao.Add(group);
foreach ( Object item in this.lstAssignType.Items)
{
UserDefinedGroup userDefinedGroup = new UserDefinedGroup();
userDefinedGroup.groupName = group.groupName;
userDefinedGroup.member = item.ToString();
userDefinedGroup.type = "渠道类型";
userDefinedGroupDao.Add(userDefinedGroup);
}
foreach (Object item in this.lstAssignAgent.Items)
{
UserDefinedGroup userDefinedGroup = new UserDefinedGroup();
userDefinedGroup.groupName = group.groupName;
userDefinedGroup.member = item.ToString().Substring(0, item.ToString().IndexOf(":"));
userDefinedGroup.type = "代理商/渠道";
userDefinedGroupDao.Add(userDefinedGroup);
}
this.prepareGrid(this.txtKeyword.Text);
MessageBox.Show("操作完成");
this.Cursor = Cursors.Default;
}
