// GET: Architecture/Tree/Create
public ActionResult Create(Guid? id)
{
var treeServices = ServiceLocator.Instance.GetService<ITreeServices>();
var tree = new UpdateTree();
if (id.HasValue)
{
tree = treeServices.Get(id.GetValueOrDefault());
}
ViewBag.UpdateTree = new HtmlString(tree.ToJson());
return PartialView();
}
private void Add(UpdateTree updateTree)
{
var tree = new Tree();
tree.ID = Guid.NewGuid();
tree.Name = updateTree.Name;
tree.Description = updateTree.Description;
tree.IpAddr = updateTree.IpAddr;
tree.CreateTime = DateTime.Now;
using (var monitorContext = new DefaultContext())
{
monitorContext.Trees.Add(tree);
monitorContext.SaveChanges();
}
Flag = true;
}
private void Edit(UpdateTree updateTree)
{
using (var monitorContext = new DefaultContext())
{
var tree = monitorContext.Trees.FirstOrDefault(x => x.ID == updateTree.ID);
if (tree.Null())
{
Message = "请选择要修改的服务器";
return;
}
tree.Name = updateTree.Name;
tree.Description = updateTree.Description;
tree.IpAddr = updateTree.IpAddr;
monitorContext.ModifiedModel(tree);
monitorContext.SaveChanges();
}
Flag = true;
}
public UpdateTree Get(Guid treeID)
{
var updateTree = new UpdateTree();
using (var monitorContext = new DefaultContext())
{
var tree = monitorContext.Trees.FirstOrDefault(x => x.ID == treeID);
if (tree.Null())
{
Message = "未找到要修改的服务器";
return updateTree;
}
updateTree.ID = tree.ID;
updateTree.Name = tree.Name;
updateTree.Description = tree.Description;
updateTree.IpAddr = tree.IpAddr;
Flag = true;
return updateTree;
}
}
public ActionResult Edit(UpdateTree updateTree)
{
try
{
var treeServices = ServiceLocator.Instance.GetService<ITreeServices>();
if (updateTree.Null())
{
var failure = treeServices.GetResult();
return Json(failure);
}
treeServices.Update(updateTree);
var result = treeServices.GetResult();
return Json(result);
}
catch
{
return Json(1);
}
}
public void Update(UpdateTree updateTree)
{
if (updateTree.ID == Guid.Empty)
{
Add(updateTree);
}
else
{
Edit(updateTree);
}
}