public override bool Delete(int id)
{
var commentmanager = new BLL.CommentManager();
commentmanager.DeleteAllByUserId(id);
var supportProjectManager = new BLL.SupportProjectManager();
supportProjectManager.DeleteAllByUserId(id);
if (dal.Delete(id) > 0)
{
return(true);
}
else
{
return(false);
}
}
public override bool Delete(int id)
{
var commentmanager = new BLL.CommentManager();
commentmanager.DeleteAllByUserId(id);
var supportProjectManager = new BLL.SupportProjectManager();
supportProjectManager.DeleteAllByUserId(id);
var projectManager = new BLL.ProjectManager();
projectManager.DeleteByUserId(id);
var launchInfoManager = new BLL.LaunchInfoManager();
launchInfoManager.DeleteByUserId(id);
var likesManager = new BLL.LikesManager();
likesManager.DeleteByUserId(id);
return(dal.Delete(id) > 0);
}
public void ProcessRequest(HttpContext context)
{
context.Response.ContentType = "text/plain";
BLL.CommentManager bll = new BLL.CommentManager();
string action = context.Request["action"];
// 获得分页
if (action == "get")
{
int pageIndex, pageSize;
try
{
pageIndex = Convert.ToInt32(context.Request["pageIndex"]);
pageSize = Convert.ToInt32(context.Request["pageSize"]);
}
catch
{
return;
}
pageIndex = pageIndex < 1 ? 1 : pageIndex;
pageSize = pageSize <= 0 || pageSize > 10 ? 10 : pageSize;
int pageCount = (int)Math.Ceiling((double)bll.GetModelCount() / (double)pageSize);
List <Model.Comment> list = bll.GetPageList(pageIndex, pageSize);
object obj = new
{
pageIndex,
pageSize,
pageCount,
data = list,
};
JavaScriptSerializer js = new JavaScriptSerializer();
context.Response.Write(js.Serialize(obj));
}
// 获得一个
else if (action == "getById")
{
int id;
if (!int.TryParse(context.Request["id"], out id))
{
context.Response.Write("error:非法的ID");
return;
}
var model = bll.GetModel(id);
if (model == null)
{
context.Response.Write("no:该项目不存在");
return;
}
JavaScriptSerializer js = new JavaScriptSerializer();
context.Response.Write("ok:" + js.Serialize(model));
}
// 添加
else if (action == "add")
{
Model.Comment comment = new Model.Comment();
try
{
comment.UserId = Convert.ToInt32(context.Request["userId"]);
comment.ProjectId = Convert.ToInt32(context.Request["projectId"]);
comment.Content = context.Request["content"];
}
catch
{
context.Response.Write("no:参数错误");
return;
}
if (string.IsNullOrWhiteSpace(comment.Content))
{
context.Response.Write("no:参数错误");
return;
}
if (bll.Add(comment))
{
context.Response.Write("ok:添加成功");
}
else
{
context.Response.Write("no:添加失败");
}
}
// 修改
else if (action == "edit")
{
int id;
if (!int.TryParse(context.Request["id"], out id))
{
context.Response.Write("error:非法的ID");
return;
}
Model.Comment comment = bll.GetModel(id);
if (comment == null)
{
context.Response.Write("no:支持的项目不存在");
return;
}
try
{
comment.UserId = Convert.ToInt32(context.Request["userId"]);
comment.ProjectId = Convert.ToInt32(context.Request["projectId"]);
comment.Content = context.Request["content"];
}
catch
{
context.Response.Write("error:参数错误");
return;
}
if (string.IsNullOrWhiteSpace(comment.Content))
{
context.Response.Write("no:参数错误");
return;
}
if (bll.Update(comment))
{
context.Response.Write("ok:修改成功");
}
else
{
context.Response.Write("no:修改失败");
}
}
// 删除
else if (action == "delete")
{
int id = 0;
if (!int.TryParse(context.Request["id"], out id))
{
context.Response.Write("error:非法的ID");
return;
}
if (bll.Delete(id))
{
context.Response.Write("ok:删除成功");
}
else
{
context.Response.Write("no:删除失败");
}
}
else
{
context.Response.Write("error:非法的action");
}
}
