public void ProcessRequest(HttpContext context)
{
context.Response.ContentType = "text/plain";
List<Model.products.productsType> lists = new List<Model.products.productsType>();
List<Model.products.productsType> listChild = loadData(0);
Model.products.productsType model = new Model.products.productsType();
model.ptID = 0;
model.ptName = "类型树";
model.children = listChild;
lists.Add(model);
string str = Newtonsoft.Json.JsonConvert.SerializeObject(lists);
context.Response.Write(str);
}
public void ProcessRequest(HttpContext context)
{
context.Response.ContentType = "text/plain";
int id = 0;
string strID = context.Request.Params["ptID"];
if (strID.Trim() != "")
{
id = int.Parse(strID);
}
Model.products.productsType model = new Model.products.productsType();
if (model != null)
{
skywolfORM.ORM.ORM orm = new skywolfORM.ORM.ORM();
model = (Model.products.productsType)orm.Load(model, id);
}
string str = Newtonsoft.Json.JsonConvert.SerializeObject(model);
context.Response.Write(str);
}
private Boolean addType(Model.products.productsType model)
{
Boolean isSave = false;
skywolfORM.ORM.ORM orm = new skywolfORM.ORM.ORM();
model=(Model.products.productsType) orm.Add(model);
if (model!=null)
{
isSave=true;
if (model.ptParentID > 0)
{
Model.products.productsType pt = new Model.products.productsType();
pt = (Model.products.productsType)orm.Load(pt, model.ptParentID);
if (pt.isLeaf ==2)
{
pt.isLeaf = 1;
isSave = orm.Update(pt);
}
}
}
return isSave;
}
private List<Model.products.productsType> loadData(int parentID)
{
Model.products.productsType pt=new Model.products.productsType();
skywolfORM.ORM.ORM orm = new skywolfORM.ORM.ORM();
List<Model.products.productsType> lists = orm.List(pt, "ptParentID="+parentID).OfType<Model.products.productsType>().ToList();
if (lists.Count > 0)
{
List<Model.products.productsType> ptChild = null;
foreach (Model.products.productsType model in lists)
{
if (model.isLeaf == 1)
{
ptChild = loadData(model.ptID);
if (ptChild.Count > 0)
{
model.children = ptChild;
}
}
}
}
return lists;
}
private string delType(int id)
{
skywolfORM.ORM.ORM orm = new skywolfORM.ORM.ORM();
Model.products.productsType model = new Model.products.productsType();
model = (Model.products.productsType)orm.Load(model, id);
if (model == null)
{
return "{\"success\":false,\"msg\":\"该类型不存在或已被删除！\"}";
}
if (model.isLeaf == 1)
{
return "{\"success\":false,\"msg\":\"该类型存在子类型，请先删除子类型！\"}";
}
int parentID = model.ptParentID;
if (orm.Delete(model))
{
if (parentID > 0)
{
List<Model.products.productsType> lists = orm.List(model, "ptParentID=" + parentID).OfType<Model.products.productsType>().ToList();
if (lists.Count < 1)
{
model = (Model.products.productsType)orm.Load(model, parentID);
if (model != null)
{
model.isLeaf = 2;
if (orm.Update(model))
{
return "{\"success\":true,\"msg\":\"删除类型成功！\"}";
}
}
}
}
return "{\"success\":true,\"msg\":\"删除类型成功！\"}";
}
return "{\"success\":false,\"msg\":\"删除类型失败！\"}";
}
public void ProcessRequest(HttpContext context)
{
context.Response.ContentType = "text/plain";
string strReq = "";
for (int intLoop = 0; intLoop < context.Request.Form.Count; intLoop++)
{
if (strReq != "")
strReq += ",";
strReq += context.Request.Form.GetKey(intLoop);
strReq += ":";
strReq += "'" + context.Request.Form[intLoop] + "'";
}
JavaScriptSerializer serializer = new JavaScriptSerializer();
Model.products.productsType model = new Model.products.productsType();
model = serializer.Deserialize<Model.products.productsType>("{" + strReq + "}");
string str = "{\"success\":false,\"msg\":\"保存失败！\"}";
if (model != null)
{
if (model.ptID > 0)
{
if (updateType(model))
{
str = "{\"success\":true,\"msg\":\"修改类型成功！\"}";
}
}
else
{
if (addType(model))
{
str = "{\"success\":true,\"msg\":\"新增类型成功！\"}";
}
}
}
context.Response.Write(str);
}
private bool updateType(Model.products.productsType model)
{
bool isSave = false;
skywolfORM.ORM.ORM orm = new skywolfORM.ORM.ORM();
if (model != null)
{
Model.products.productsType pt = new Model.products.productsType();
pt = (Model.products.productsType)orm.Load(pt, model.ptID);
if (pt != null)
{
pt.ptName = model.ptName;
isSave = orm.Update(model);
}
}
return isSave;
}
