public MODELbase_area GetModelbase_area(string strDepID)
{
DataTable dt = new DataTable();
MODELbase_area MODELbase_area = new MODELbase_area();
StringBuilder str = new StringBuilder();
str.Append("SELECT * FROM base_area WHERE areaId=@areaId");
SqlParameter[] para =
{
new SqlParameter("@areaId", SqlDbType.VarChar, 30)
};
para[0].Value = strDepID;
dt = DBUtility.DbHelperSQL.Query(str.ToString(), para).Tables[0];
if (dt.Rows.Count == 0)
{
return(null);
}
else
{
MODELbase_area.areaName = dt.Rows[0]["areaName"].ToString();
if (dt.Rows[0]["PARENTID"] != null)
{
MODELbase_area.PARENTID = dt.Rows[0]["PARENTID"].ToString();
}
if (dt.Rows[0]["MEMO"] != null)
{
MODELbase_area.MEMO = dt.Rows[0]["MEMO"].ToString();
}
return(MODELbase_area);
}
}
public bool Insert(MODELbase_area MODELbase_area)
{
StringBuilder str = new StringBuilder();
str.Append("INSERT INTO base_area(areaId,areaName,PARENTID,MEMO) ");
str.Append("VALUES(@areaId,@areaName,@PARENTID,@MEMO)");
SqlParameter[] para =
{
new SqlParameter("@areaId", SqlDbType.VarChar, 30),
new SqlParameter("@areaName", SqlDbType.VarChar, 50),
new SqlParameter("@PARENTID", SqlDbType.VarChar, 30),
new SqlParameter("@MEMO", SqlDbType.VarChar, 50)
};
para[0].Value = MODELbase_area.areaId;
para[1].Value = MODELbase_area.areaName;
para[2].Value = MODELbase_area.PARENTID;
para[3].Value = MODELbase_area.MEMO;
if (DBUtility.DbHelperSQL.ExecuteSql(str.ToString(), para) > 0)
{
return(true);
}
else
{
return(false);
}
}
public bool Update(MODELbase_area MODELbase_area)
{
StringBuilder str = new StringBuilder();
str.Append("UPDATE base_area SET areaName=@areaName,MEMO=@MEMO ");
str.Append("WHERE areaId=@areaId");
SqlParameter[] para =
{
new SqlParameter("@areaName", SqlDbType.VarChar, 50),
new SqlParameter("@MEMO", SqlDbType.VarChar, 50),
new SqlParameter("@areaId", SqlDbType.VarChar, 50)
};
para[0].Value = MODELbase_area.areaName;
para[1].Value = MODELbase_area.MEMO;
para[2].Value = MODELbase_area.areaId;
if (DBUtility.DbHelperSQL.ExecuteSql(str.ToString(), para) > 0)
{
return(true);
}
else
{
return(false);
}
}
private void toolSubmit_Click(object sender, EventArgs e)
{
if (!IsADD && tvDep.SelectedNode.Tag.ToString() == "0000")
{
mes.Show("该区域无法删除或修改!");
return;
}
if (txtName.Text.Trim() == "")
{
mes.Show("请填写区域名称!");
txtName.Focus();
return;
}
MODELbase_area MODELbase_area = new MODELbase_area();
MODELbase_area.areaName = txtName.Text;
MODELbase_area.PARENTID = "0000";
MODELbase_area.MEMO = txtMemo.Text;
if (IsADD)
{
MODELbase_area.areaId = GETTABLEID.GetTableID(MODELbase_area.PARENTID, "base_area");
}
else
{
MODELbase_area.areaId = txtID.Text;
}
try
{
if (IsADD)
{
if (BLLAREA.Insert(MODELbase_area))
{
tvDep.Enabled = true;
tvDep.Nodes.Clear();
AddTreeNode("0", null);
toolAdd.Text = "添加";
toolAdd.Enabled = true;
GetSelectedNode(tvDep.Nodes[0], MODELbase_area.areaId);
}
}
else
{
if (BLLAREA.Update(MODELbase_area))
{
tvDep.Enabled = true;
tvDep.Nodes.Clear();
AddTreeNode("0", null);
GetSelectedNode(tvDep.Nodes[0], MODELbase_area.areaId);
}
}
}
catch (Exception ex)
{
lg.Write(ex.ToString(), MsgType.Error);
mes.Show(ex.Message.ToString());
return;
}
IsADD = false;
}
private void tvDep_AfterSelect(object sender, TreeViewEventArgs e)
{
if (e.Node == null)
{
return;
}
string strDepID = e.Node.Tag.ToString();
MODELbase_area MODELbase_area = new MODELbase_area();
MODELbase_area = BLLAREA.GetModelbase_area(strDepID);
txtID.Text = strDepID;
txtName.Text = MODELbase_area.areaName;
txtMemo.Text = MODELbase_area.MEMO;
}
