private bool DoEdit(int _id)
{
try
{
BLL.account_manager bll = new BLL.account_manager();
Model.account_manager model = bll.GetModel(_id);
int parentId = int.Parse(ddlParentId.SelectedValue);
model.name = txtName.Text.Trim();
//如果选择的父ID不是自己,则更改
if (parentId != model.id)
{
model.parent_id = parentId;
}
model.sort_id = int.Parse(txtSortId.Text.Trim());
if (bll.Update(model))
{
AddAdminLog(DTEnums.ActionEnum.Edit.ToString(), "修改科目分类:" + model.name); //记录日志
return(true);
}
}
catch
{
return(false);
}
return(false);
}
/// <summary>
/// 增加一条数据
/// </summary>
public int Add(Model.account_manager model)
{
StringBuilder strSql = new StringBuilder();
strSql.Append("insert into account_manager(");
strSql.Append("parent_id,name,type,sort_id)");
strSql.Append(" values (");
strSql.Append("@parent_id,@name,@type,@sort_id)");
strSql.Append(";select @@IDENTITY");
SqlParameter[] parameters =
{
new SqlParameter("@parent_id", SqlDbType.Int, 4),
new SqlParameter("@name", SqlDbType.NVarChar, 50),
new SqlParameter("@type", SqlDbType.NVarChar, 50),
new SqlParameter("@sort_id", SqlDbType.Int, 4)
};
parameters[0].Value = model.parent_id;
parameters[1].Value = model.name;
parameters[2].Value = model.type;
parameters[3].Value = model.sort_id;
object obj = DbHelperSQL.GetSingle(strSql.ToString(), parameters);
if (obj == null)
{
return(0);
}
else
{
return(Convert.ToInt32(obj));
}
}
/// <summary>
/// 更新一条数据
/// </summary>
public bool Update(Model.account_manager model)
{
StringBuilder strSql = new StringBuilder();
strSql.Append("update account_manager set ");
strSql.Append("parent_id=@parent_id,");
strSql.Append("name=@name,");
strSql.Append("type=@type,");
strSql.Append("sort_id=@sort_id");
strSql.Append(" where id=@id");
SqlParameter[] parameters =
{
new SqlParameter("@parent_id", SqlDbType.Int, 4),
new SqlParameter("@name", SqlDbType.NVarChar, 50),
new SqlParameter("@type", SqlDbType.NVarChar, 50),
new SqlParameter("@sort_id", SqlDbType.Int, 4),
new SqlParameter("@id", SqlDbType.Int, 4)
};
parameters[0].Value = model.parent_id;
parameters[1].Value = model.name;
parameters[2].Value = model.type;
parameters[3].Value = model.sort_id;
parameters[4].Value = model.id;
int rows = DbHelperSQL.ExecuteSql(strSql.ToString(), parameters);
if (rows > 0)
{
return(true);
}
else
{
return(false);
}
}
/// <summary>
/// 组合成对象实体
/// </summary>
private Model.account_manager DataRowToModel(DataRow row)
{
Model.account_manager model = new Model.account_manager();
if (row != null)
{
if (row["id"] != null && row["id"].ToString() != "")
{
model.id = int.Parse(row["id"].ToString());
}
if (row["parent_id"] != null && row["parent_id"].ToString() != "")
{
model.parent_id = int.Parse(row["parent_id"].ToString());
}
if (row["type"] != null)
{
model.type = row["type"].ToString();
}
if (row["name"] != null)
{
model.name = row["name"].ToString();
}
if (row["sort_id"] != null && row["sort_id"].ToString() != "")
{
model.sort_id = int.Parse(row["sort_id"].ToString());
}
}
return(model);
}
/// <summary>
/// 得到一个对象实体，带事务
/// </summary>
public Model.account_manager GetModel(SqlConnection conn, SqlTransaction trans, string nav_name)
{
StringBuilder strSql = new StringBuilder();
strSql.Append("select top 1 *");
strSql.Append(" from account_manager ");
strSql.Append(" where name=@nav_name");
SqlParameter[] parameters =
{
new SqlParameter("@nav_name", SqlDbType.NVarChar, 50)
};
parameters[0].Value = nav_name;
Model.account_manager model = new Model.account_manager();
DataSet ds = DbHelperSQL.Query(conn, trans, strSql.ToString(), parameters);
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 Model.account_manager GetModel(int id)
{
StringBuilder strSql = new StringBuilder();
strSql.Append("select top 1 *");
strSql.Append(" from account_manager ");
strSql.Append(" where id=@id");
SqlParameter[] parameters =
{
new SqlParameter("@id", SqlDbType.Int, 4)
};
parameters[0].Value = id;
Model.account_manager model = new Model.account_manager();
DataSet ds = DbHelperSQL.Query(strSql.ToString(), parameters);
if (ds.Tables[0].Rows.Count > 0)
{
return(DataRowToModel(ds.Tables[0].Rows[0]));
}
else
{
return(null);
}
}
private void ShowInfo(int _id)
{
BLL.account_manager bll = new BLL.account_manager();
Model.account_manager model = bll.GetModel(_id);
ddlParentId.SelectedValue = model.parent_id.ToString();
txtName.Text = model.name;
txtSortId.Text = model.sort_id.ToString();
}
private bool DoAdd()
{
try
{
Model.account_manager model = new Model.account_manager();
BLL.account_manager bll = new BLL.account_manager();
model.name = txtName.Text.Trim();
model.parent_id = int.Parse(ddlParentId.SelectedValue);
model.sort_id = int.Parse(txtSortId.Text.Trim());
if (bll.Add(model) > 0)
{
AddAdminLog(DTEnums.ActionEnum.Add.ToString(), "添加科目分类:" + model.name); //记录日志
return(true);
}
}
catch
{
return(false);
}
return(false);
}
/// <summary>
/// 更新一条数据
/// </summary>
public bool Update(Model.account_manager model)
{
return(dal.Update(model));
}
/// <summary>
/// 增加一条数据
/// </summary>
public int Add(Model.account_manager model)
{
return(dal.Add(model));
}