Load_TreeView(0, null); //初始调用
下面这部分代码我没有找到List的如果有同行做过List绑定的欢迎讨论补充
1.数据的绑定以及节点Tag的信息记录
private void Load_TreeView(int ParentID, TreeNode pNode)
{
DataSet ds = new DataSet();
// 定义数据库连接
SqlConnection CN = new SqlConnection();
try
{
CN.ConnectionString = SqlDapperHelper.connStrRead;
CN.Open();
SqlCommand sqlCmd = new SqlCommand();
sqlCmd.Connection = CN;
sqlCmd.CommandText = "select * from Sys_Menu where IsDelete = 0";
sqlCmd.CommandType = CommandType.Text;
SqlDataAdapter adp = new SqlDataAdapter(sqlCmd);
adp.Fill(ds);
}
catch (Exception ex)
{
throw (ex);
}
finally
{
CN.Close();
}
DataView dvTree = new DataView(ds.