public ActionResult New(int?id, int pid)
{
int CategoryID = id == null ? 0 : (int)id;
Model.SysCategory model = new Model.SysCategory();
model.ParentID = pid;
if (CategoryID > 0)
{
model = Opr.GetEntity(CategoryID);
ViewBag.Title = "品类管理-正在编辑品类名称： " + model.Name;
}
else
{
if (pid == 0)
{
model.Layer = 1;
}
else
{
model.Layer = Opr.GetLayer(pid) + 1;
}
model.CategoryID = 0;
model.State = true;
ViewBag.Title = "新增品类";
}
return(View(model));
}
/// <summary>
/// 修改模块
/// </summary>
/// <returns>返回影响行数</returns>
/// <param name="Model">模块实体</param>
public int ModifyModel(Model.SysCategory Model)
{
StringBuilder strSql = new StringBuilder();
strSql.Append("Update SysCategory ");
strSql.Append("Set Name=@Name,Style=@Style ");
strSql.Append("Where CategoryID=@CategoryID ");
SqlParameter[] parameters =
{
new SqlParameter("@CategoryID", SqlDbType.Int, 4),
new SqlParameter("@Name", SqlDbType.NVarChar, 50),
new SqlParameter("@Style", SqlDbType.NVarChar, 50)
};
parameters[0].Value = Model.CategoryID;
parameters[1].Value = Model.Name;
parameters[2].Value = Model.Style;
return(DbHelperSQL.ExecuteSql(strSql.ToString(), parameters));
}
/// <summary>
/// 设置实体
/// </summary>
/// <returns>返回对象实体</returns>
/// <param name="dr">行</param>
private Model.SysCategory SetEntity(DataRow dr)
{
Model.SysCategory model = new Model.SysCategory();
if (dr != null)
{
if (dr["CategoryID"].ToString() != "")
{
model.CategoryID = int.Parse(dr["CategoryID"].ToString());
}
if (dr["ParentID"].ToString() != "")
{
model.ParentID = int.Parse(dr["ParentID"].ToString());
}
model.Name = dr["Name"].ToString();
if (dr["Layer"].ToString() != "")
{
model.Layer = int.Parse(dr["Layer"].ToString());
}
model.Style = dr["Style"].ToString();
model.OrderCode = dr["OrderCode"].ToString();
if (dr["State"].ToString() != "")
{
if ((dr["State"].ToString() == "1") || (dr["State"].ToString().ToLower() == "true"))
{
model.State = true;
}
else
{
model.State = false;
}
}
return(model);
}
else
{
return(null);
}
}
/// <summary>
/// 插入品类
/// </summary>
/// <returns>The insert.</returns>
/// <param name="Model">Model.</param>
public int Insert(Model.SysCategory Model)
{
StringBuilder strSql = new StringBuilder();
strSql.Append(" if not exists(select Name from SysCategory where Name =@Name ) begin ");
strSql.Append(" insert into SysCategory(");
strSql.Append(" ParentID,Name,Layer,State,Style,OrderCode)");
strSql.Append(" values (");
strSql.Append(" @ParentID,@Name,@Layer,@State,@Style,@OrderCode)");
strSql.Append(" ; select @@IDENTITY; ");
strSql.Append(" end ELSE begin SELECT -1 END");
SqlParameter[] parameters =
{
new SqlParameter("@ParentID", SqlDbType.Int, 4),
new SqlParameter("@Name", SqlDbType.NVarChar, 50),
new SqlParameter("@Layer", SqlDbType.Int, 4),
new SqlParameter("@State", SqlDbType.Bit, 1),
new SqlParameter("@Style", SqlDbType.NVarChar, 50),
new SqlParameter("@OrderCode", SqlDbType.NVarChar, 50)
};
parameters[0].Value = Model.ParentID;
parameters[1].Value = Model.Name;
parameters[2].Value = Model.Layer;
parameters[3].Value = Model.State;
parameters[4].Value = Model.Style;
parameters[5].Value = Model.OrderCode;
object obj = DbHelperSQL.GetSingle(strSql.ToString(), parameters);
if (obj == null)
{
return(0);
}
else
{
return(Convert.ToInt32(obj));
}
}
/// <summary>
/// 新增模块
/// </summary>
/// <returns>返回新增模块ID</returns>
/// <param name="Model">品类实体</param>
public int Insert(Model.SysCategory Model)
{
return(dal.Insert(Model));
}
/// <summary>
/// 修改模块
/// </summary>
/// <returns>返回影响行数</returns>
/// <param name="Model">模块实体</param>
public int ModifyModel(Model.SysCategory Model)
{
return(dal.ModifyModel(Model));
}
public ActionResult New(Model.SysCategory model)
{
Helper.ResultInfo <int> rs = new Helper.ResultInfo <int>();
if (ModelState.IsValid)
{
if (model.CategoryID > 0)
{
rs.Data = Opr.ModifyModel(model);
if (rs.Data > 0)
{
rs.Msg = "修改成功.";
rs.Result = true;
}
else
{
rs.Msg = "修改失败.";
rs.Result = false;
}
JsonResult jr = new JsonResult();
jr.Data = rs;
return(jr);
}
else
{
model.OrderCode = Opr.GetNewOrderCode(model.ParentID, model.Layer);
rs.Data = Opr.Insert(model);
if (rs.Data > 0)
{
rs.Msg = "新增成功.";
rs.Result = true;
}
else
{
rs.Msg = "新增失败.";
rs.Result = false;
}
JsonResult jr = new JsonResult();
jr.Data = rs;
return(jr);
}
}
else
{
System.Text.StringBuilder sbErrors = new System.Text.StringBuilder();
foreach (var item in ModelState.Values)
{
if (item.Errors.Count > 0)
{
for (int i = item.Errors.Count - 1; i >= 0; i--)
{
sbErrors.Append(item.Errors[i].ErrorMessage);
sbErrors.Append("<br/>");
}
}
}
rs.Data = 0;
rs.Msg = sbErrors.ToString();
rs.Result = false;
rs.Url = "";
JsonResult jr = new JsonResult();
jr.Data = rs;
return(jr);
}
}
