public ContentResult Update()
{
ResultData <string> rt = new ResultData <string>();
SResource resource = GetUpdate <SResource>();
//验证
if (rService.IsNotExits(resource, false))
{
if (!rService.IsParentEqSelf(resource))
{
rService.UpdateResource(resource);
}
else
{
rt.status = -1;
rt.message = "父类资源不能是资源本身.";
}
}
else
{
rt.status = -1;
rt.message = "资源名称已经存在.";
}
return(ReturnResult(rt));
}
/// <summary>
/// 递归遍历
/// </summary>
/// <param name="parent"></param>
/// <param name="resouses"></param>
/// <param name="tn"></param>
/// <param name="url"></param>
/// <returns></returns>
private static List <TreeNode> GetTree(SResource parent, List <SResource> resouses, TreeNode tp, string url)
{
List <TreeNode> tns = new List <TreeNode>();
string curUrl = url.Substring(1, url.LastIndexOf("/"));
List <SResource> children = resouses.Select(r => r).Where(t => t.ParentID == parent.ID).ToList();
foreach (SResource child in children)
{
TreeNode tn = new TreeNode();
tn.id = "tree" + child.ID;
tn.text = string.IsNullOrEmpty(child.ResourceDesc) ? "菜单" : child.ResourceDesc;
tn.href = string.IsNullOrEmpty(child.ResourceURL) ? "javascript:###;" : child.ResourceURL;
tn.name = child.ResourceName;
tn.level = 2;
tn.children = GetTree(child, resouses, tn, url);
if (tn.children.Count > 0)
{
tn.iconCls = "iconfont icon-folder";
}
else
{
tn.iconCls = "iconfont icon-file";
}
if (tn.href.LastIndexOf(curUrl) > -1)
{
tn.state = "active";
tp.state = "active";
}
tns.Add(tn);
}
return(tns);
}
/// <summary>
/// 添加资源
/// </summary>
/// <param name="resource"></param>
/// <returns></returns>
public object AddResource(SResource resource)
{
DatabaseContext dbContext = rRepository.DbCondext;
try
{
dbContext.BeginTransaction();
//添加资源 添加按钮
object id = rRepository.Insert(resource);
foreach (SOperator o in resource.Operators)
{
o.ResourceID = Convert.ToInt32(id);
o.OperatorDesc = o.OperatorName;
oRepository.Insert(o);
}
dbContext.CompleteTransaction();
return(id);
}
catch (Exception ex)
{
dbContext.AbortTransaction();
throw ex;
}
}
/// <summary>
/// 判断父类组织是否等于当前组织
/// </summary>
/// <param name="org"></param>
/// <returns></returns>
public bool IsParentEqSelf(SResource resource)
{
if (resource.ParentID == 0)
{
return(false);
}
return(resource.ParentID == resource.ID);
}
/// <summary>
/// 递归
/// </summary>
/// <param name="parent"></param>
/// <param name="orgs"></param>
/// <returns></returns>
private void GetChildTree(SResource parent, List <SResource> resources)
{
List <SResource> children = resources.Select(t => t).Where(o => o.ParentID == parent.ID).ToList();
foreach (SResource child in children)
{
parent.Children.Add(child);
GetChildTree(child, resources);
}
}
/// <summary>
/// 根据菜单获取按钮列表
/// </summary>
/// <param name="parentTn"></param>
/// <param name="resource"></param>
public void GetOperatiors(TreeNode parentTn, SResource resource)
{
List <SOperator> opts = resService.GetOperatorByResource(resource.ID);
foreach (SOperator opt in opts)
{
TreeNode tn = new TreeNode();
tn.id = "btn" + opt.ID.ToString(); //防止按钮id和菜单id冲突,所以添加btn前缀
tn.text = opt.OperatorDesc;
tn.name = "btn";
parentTn.children.Add(tn);
}
}
/// <summary>
/// 构建子节点
/// </summary>
/// <param name="resource"></param>
/// <param name="parentTn"></param>
public void BuildChildTree(SResource resource, TreeNode parentTn)
{
foreach (SResource res in resource.Children)
{
TreeNode tn = new TreeNode();
tn.id = res.ID.ToString();
tn.text = res.ResourceDesc;
tn.name = res.ResourceName;
if (res.Children.Count > 0)
{
BuildChildTree(res, tn);
}
parentTn.children.Add(tn);
}
}
/// <summary>
/// 查询所有子资源（包括本身）
/// </summary>
/// <param name="parent"></param>
/// <param name="resources"></param>
public void GetResourceWithChildren(SResource parent, List <SResource> resources)
{
if (parent == null)
{
return;
}
resources.Add(parent);
List <SResource> children = GetChildResource(parent.ID);
foreach (SResource child in children)
{
GetResourceWithChildren(child, resources);
}
}
/// <summary>
/// 递归遍历
/// </summary>
/// <param name="parent"></param>
/// <param name="resouses"></param>
/// <param name="tn"></param>
/// <param name="url"></param>
/// <returns></returns>
public List <TreeNode> GetTree(SResource parent, List <SResource> resouses)
{
List <TreeNode> tns = new List <TreeNode>();
List <SResource> children = resouses.Select(r => r).Where(t => t.ParentID == parent.ID).ToList();
foreach (SResource child in children)
{
TreeNode tn = new TreeNode();
tn.id = "tree" + child.ID;
tn.text = child.ResourceDesc;
tn.href = child.ResourceURL;
tn.name = child.ResourceName;
tn.children = GetTree(child, resouses);
tns.Add(tn);
}
return(tns);
}
/// <summary>
/// 递归
/// </summary>
/// <param name="parent"></param>
/// <param name="resources"></param>
/// <returns></returns>
private void GetResouceTree(SResource parent, List <SResource> resources)
{
List <SResource> children = resources.Select(t => t).Where(o => o.ParentID == parent.ID).ToList();
if (children.Count > 0)
{
foreach (SResource child in children)
{
parent.Children.Add(child);
GetResouceTree(child, resources);
}
}
else if (!string.IsNullOrWhiteSpace(parent.ResourceURL))
{
List <SOperator> ops = rRepository.GetOperatorByResource(parent.ID);
foreach (SOperator child in ops)
{
parent.Operators.Add(child);
}
}
}
/// <summary>
/// 更新
/// </summary>
/// <param name="resource"></param>
public void UpdateResource(SResource resource)
{
DatabaseContext dbContext = rRepository.DbCondext;
try
{
dbContext.BeginTransaction();
rRepository.Update(resource);
foreach (SOperator o in resource.Operators)
{
switch (o.CURD)
{
case "add":
o.ResourceID = resource.ID;
o.OperatorDesc = o.OperatorName;
oRepository.Insert(o);
break;
case "delete":
oRepository.Delete(o);
break;
default:
o.OperatorDesc = o.OperatorName;
oRepository.Update(o);
break;
}
}
dbContext.CompleteTransaction();
}
catch (Exception ex)
{
dbContext.AbortTransaction();
throw ex;
}
}
public ContentResult SearchSingle(int Id)
{
SResource res = rService.GetResourcByID(Id);
return(ReturnResult(res));
}
/// <summary>
/// 判断是否存在
/// </summary>
/// <param name="resource"></param>
/// <param name="isAdd"></param>
/// <returns></returns>
public bool IsNotExits(SResource resource, bool isAdd)
{
return(rRepository.IsNotExits(resource, isAdd));
}
