public bool GetNodeList(TreeZNode root, List <TreeZNode> nodeList, ref string message)
{
try
{
using (ZooKeeper zk = new ZooKeeper(AppSettingsHelper.ZKServer, TimeSpan.FromSeconds(AppSettingsHelper.ZKSessionTimeOut), null))
{
ZooKeeper.WaitUntilConnected(zk);
GetNodeListLoop(zk, root, nodeList);
}
}
catch (Exception ex)
{
message = string.Format("JinRi.Fx.Manage:{0}GetNodeList()方法抛异常：{0}[{1}]{2}。", Environment.NewLine, DateTime.Now.ToString("yyyy-MM-dd HH:mm:ss"), ex.ToString());
log.Error(message);
message = string.Format("GetNodeList()方法抛异常：{0}[{1}]{2}。", Environment.NewLine, DateTime.Now.ToString("yyyy-MM-dd HH:mm:ss"), ex.ToString());
return(false);
}
return(true);
}
void GetNodeListLoop(ZooKeeper zk, TreeZNode root, List <TreeZNode> nodeList)
{
int i = 0;
try
{
foreach (string child in zk.GetChildren(root.NodePath, true))
{
++i;
int id = int.Parse(string.Format("{0}{1}", root.id, i));
TreeZNode childnode = new TreeZNode(id, true, string.Concat(root.joinNodePath, "/", child), child, root.id);
root.ChildNodeList.Add(childnode);
nodeList.Add(childnode);
GetNodeListLoop(zk, childnode, nodeList);
}
}
catch (Exception ex)
{
string message = string.Format("JinRi.Fx.Manage:{0}GetNodeListLoop()方法抛异常：{0}[{1}]{2}。", Environment.NewLine, DateTime.Now.ToString("yyyy-MM-dd HH:mm:ss"), ex.ToString());
log.Error(message);
}
}
public string LoadTree(int?id)
{
LoadTreeResponseDTO result = new LoadTreeResponseDTO();
JavaScriptSerializer serialize = new JavaScriptSerializer();
result.ZNodeList = new List <TreeZNode>();
TreeZNode root = new TreeZNode(1, true, "/", "/", 0);
result.ZNodeList.Add(root);
me = new JZooKeeperClient();
result.IsSuccess = me.GetNodeList(root, result.ZNodeList, ref result.Message);
if (!result.IsSuccess)
{
return(serialize.Serialize(result));
}
/*
* List<TreeZNode> treeNodeList = result.ZNodeList.Where(i => i.NodePath.IndexOf("/ConfigService") > -1 && i.pId == (id ?? 0)).OrderBy(x => x.name).ToList<TreeZNode>();
*/
///*
List <TreeZNode> treeNodeList = result.ZNodeList.Where(i => i.NodePath.IndexOf("/ConfigService") > -1).OrderBy(x => x.name).ToList <TreeZNode>();
//*/
if (treeNodeList == null || treeNodeList.Count < 1)
{
result.ZNodeList = treeNodeList;
result.IsSuccess = false;
result.Message = "目前没有配置项数据；请联系运维或系统管理员加【ConfigService】配置项。";
return(serialize.Serialize(result));
}
//根据配置中心权限的设置显示节点：
LoginUserInfo loginUserInfo = this.WorkContext.CurrentUser;
int loginRoleId = loginUserInfo.RoleId;
int loginUserId = loginUserInfo.UserId;
switch (loginRoleId)
{
case 2: //2表示系统管理员角色
case 4: //4表示运维角色
break;
case 7: //7表示国内开发主管角色
case 8: //8表示国际开发主管角色
SysRoleRightLogic logic = new SysRoleRightLogic();
SysRoleRight sysRoleRight = logic.GetRoleRight(true, loginRoleId, 0, 0, AppSettingsHelper.ConfigCenterMenuName, 0);
if (sysRoleRight == null)
{
result.IsSuccess = false;
result.Message = "很抱歉，您没有权限进行配置；请联系运维或系统管理员开通下设置页面的访问权限！";
break;
}
List <SysRoleRight> roleRightList = logic.GetRoleRightList(loginRoleId, true, loginUserId).ToList <SysRoleRight>();
if (roleRightList == null || roleRightList.Count < 1)
{
treeNodeList = treeNodeList.Where(node => node.NodePath.Equals("/ConfigService")).ToList <TreeZNode>();
break;
}
List <string> appIdStringList = roleRightList.Select(r => r.AppIdString).ToList <string>();
List <TreeZNode> tempList = treeNodeList.Where(n => n.NodePath.Equals("/ConfigService")).ToList <TreeZNode>();
foreach (string appId in appIdStringList)
{
List <TreeZNode> list = treeNodeList.Where(n => n.NodePath.IndexOf("/ConfigService/" + appId) > -1).ToList();
if (list != null && list.Count > 0)
{
tempList.InsertRange(tempList.Count - 1, list);
}
}
treeNodeList = tempList;
break;
default: //只有具有系统管理员、运维、国内/国际开发主管角色的登入用户才有权限进行配置
result.IsSuccess = false;
result.Message = "很抱歉，您没有权限进行配置！";
break;
}
result.ZNodeList = treeNodeList.OrderBy(x => x.name).ToList <TreeZNode>();
return(serialize.Serialize(result));
}
