public ActionResult Operation(long?id)
{
var model = new AutoCaptureInfo();
if (id.HasValue)
{
model = AutoCaptureDAL.Instance.Get(id.Value);
}
var cateList = CategoryDAL.Instance.GetList();
ViewBag.CategoryList = cateList;
return(View(model));
}
public ActionResult Operation(AutoCaptureInfo info)
{
if (info == null)
{
throw new ArgumentNullException();
}
if (string.IsNullOrWhiteSpace(info.Name))
{
throw new Exception("名称不能为空");
}
if (!info.CategoryId.HasValue)
{
throw new Exception("请选择所属栏目");
}
if (info.ThridCategoryId == 0)
{
throw new Exception("抓取ID不能为空,且只能为整数");
}
if (string.IsNullOrWhiteSpace(info.ListUrl))
{
throw new Exception("列表抓取地址不能为空");
}
if (string.IsNullOrWhiteSpace(info.ListXPath))
{
throw new Exception("列表抓取过滤器不能为空");
}
if (string.IsNullOrWhiteSpace(info.DetailUrl))
{
throw new Exception("详情抓取过地址不能为空");
}
if (string.IsNullOrWhiteSpace(info.DetailXpath))
{
throw new Exception("详情抓取过滤器不能为空");
}
if (string.IsNullOrWhiteSpace(info.LinkBaseUrl))
{
throw new Exception("基地址不能为空");
}
var isEdit = info.Id.HasValue;
if (isEdit)
{
var capture = AutoCaptureDAL.Instance.Get(info.Id.Value);
if (capture != null)
{
if (capture.Status == AutoCatureStatus.Capturing)
{
throw new Exception("数据抓取中，删除失败");
}
if (capture.ThridCategoryId != info.ThridCategoryId || capture.CategoryId != info.CategoryId)
{
ArticleDAL.Instance.Remove(capture.CategoryId, capture.ThridCategoryId);
}
AutoCaptureDAL.Instance.Edit(info);
}
}
else
{
info.Id = AutoCaptureDAL.Instance.Add(info);
}
if (info.CategoryId.HasValue)
{
var cateInfo = CategoryDAL.Instance.Get(info.CategoryId.Value);
info.CategoryName = cateInfo != null ? cateInfo.Name : string.Empty;
}
return(JsonContent(info));
}
