/// <summary>
/// 增加一条数据
/// </summary>
public int Add(Cms.Model.C_type model)
{
StringBuilder strSql = new StringBuilder();
strSql.Append("insert into C_type(");
strSql.Append("channel_id,title,call_index,parent_id,class_list,class_layer,sort_id,link_url,img_url,content,isRecommend,isChannel,isHidden,isCheck,isHot,isTop,is_msg,is_slide)");
strSql.Append(" values (");
strSql.Append("@channel_id,@title,@call_index,@parent_id,@class_list,@class_layer,@sort_id,@link_url,@img_url,@content,@isRecommend,@isChannel,@isHidden,@isCheck,@isHot,@isTop,@is_msg,@is_slide)");
strSql.Append(";select @@IDENTITY");
SqlParameter[] parameters =
{
new SqlParameter("@channel_id", SqlDbType.Int, 4),
new SqlParameter("@title", SqlDbType.NVarChar, 100),
new SqlParameter("@call_index", SqlDbType.NVarChar, 50),
new SqlParameter("@parent_id", SqlDbType.Int, 4),
new SqlParameter("@class_list", SqlDbType.NVarChar, 500),
new SqlParameter("@class_layer", SqlDbType.Int, 4),
new SqlParameter("@sort_id", SqlDbType.Int, 4),
new SqlParameter("@link_url", SqlDbType.NVarChar, 255),
new SqlParameter("@img_url", SqlDbType.NVarChar, 255),
new SqlParameter("@content", SqlDbType.NText),
new SqlParameter("@isRecommend", SqlDbType.Int, 4),
new SqlParameter("@isChannel", SqlDbType.VarChar, 350),
new SqlParameter("@isHidden", SqlDbType.Int, 4),
new SqlParameter("@isCheck", SqlDbType.Int, 4),
new SqlParameter("@isHot", SqlDbType.Int, 4),
new SqlParameter("@isTop", SqlDbType.Int, 4),
new SqlParameter("@is_msg", SqlDbType.Int, 4),
new SqlParameter("@is_slide", SqlDbType.Int, 4)
};
parameters[0].Value = model.channel_id;
parameters[1].Value = model.title;
parameters[2].Value = model.call_index;
parameters[3].Value = model.parent_id;
parameters[4].Value = model.class_list;
parameters[5].Value = model.class_layer;
parameters[6].Value = model.sort_id;
parameters[7].Value = model.link_url;
parameters[8].Value = model.img_url;
parameters[9].Value = model.content;
parameters[10].Value = model.isRecommend;
parameters[11].Value = model.isChannel;
parameters[12].Value = model.isHidden;
parameters[13].Value = model.isCheck;
parameters[14].Value = model.isHot;
parameters[15].Value = model.isTop;
parameters[16].Value = model.is_msg;
parameters[17].Value = model.is_slide;
object obj = DbHelperSQL.GetSingle(strSql.ToString(), parameters);
if (obj == null)
{
return(0);
}
else
{
return(Convert.ToInt32(obj));
}
}
/// <summary>
/// 得到一个对象实体
/// </summary>
public Cms.Model.C_type GetModel(int id)
{
StringBuilder strSql = new StringBuilder();
strSql.Append("select top 1 id,channel_id,title,call_index,parent_id,class_list,class_layer,sort_id,link_url,img_url,content,isRecommend,isChannel,isHidden,isCheck,isHot,isTop,is_msg,is_slide from C_type ");
strSql.Append(" where id=@id");
SqlParameter[] parameters =
{
new SqlParameter("@id", SqlDbType.Int, 4)
};
parameters[0].Value = id;
Cms.Model.C_type model = new Cms.Model.C_type();
DataSet ds = DbHelperSQL.Query(strSql.ToString(), parameters);
if (ds.Tables[0].Rows.Count > 0)
{
return(DataRowToModel(ds.Tables[0].Rows[0]));
}
else
{
return(null);
}
}
/// <summary>
/// 得到一个对象实体
/// </summary>
public Cms.Model.C_type DataRowToModel(DataRow row)
{
Cms.Model.C_type model = new Cms.Model.C_type();
if (row != null)
{
if (row["id"] != null && row["id"].ToString() != "")
{
model.id = int.Parse(row["id"].ToString());
}
if (row["channel_id"] != null && row["channel_id"].ToString() != "")
{
model.channel_id = int.Parse(row["channel_id"].ToString());
}
if (row["title"] != null)
{
model.title = row["title"].ToString();
}
if (row["call_index"] != null)
{
model.call_index = row["call_index"].ToString();
}
if (row["parent_id"] != null && row["parent_id"].ToString() != "")
{
model.parent_id = int.Parse(row["parent_id"].ToString());
}
if (row["class_list"] != null)
{
model.class_list = row["class_list"].ToString();
}
if (row["class_layer"] != null && row["class_layer"].ToString() != "")
{
model.class_layer = int.Parse(row["class_layer"].ToString());
}
if (row["sort_id"] != null && row["sort_id"].ToString() != "")
{
model.sort_id = int.Parse(row["sort_id"].ToString());
}
if (row["link_url"] != null)
{
model.link_url = row["link_url"].ToString();
}
if (row["img_url"] != null)
{
model.img_url = row["img_url"].ToString();
}
if (row["content"] != null)
{
model.content = row["content"].ToString();
}
if (row["isRecommend"] != null && row["isRecommend"].ToString() != "")
{
model.isRecommend = int.Parse(row["isRecommend"].ToString());
}
if (row["isChannel"] != null)
{
model.isChannel = row["isChannel"].ToString();
}
if (row["isHidden"] != null && row["isHidden"].ToString() != "")
{
model.isHidden = int.Parse(row["isHidden"].ToString());
}
if (row["isCheck"] != null && row["isCheck"].ToString() != "")
{
model.isCheck = int.Parse(row["isCheck"].ToString());
}
if (row["isHot"] != null && row["isHot"].ToString() != "")
{
model.isHot = int.Parse(row["isHot"].ToString());
}
if (row["isTop"] != null && row["isTop"].ToString() != "")
{
model.isTop = int.Parse(row["isTop"].ToString());
}
if (row["is_msg"] != null && row["is_msg"].ToString() != "")
{
model.is_msg = int.Parse(row["is_msg"].ToString());
}
if (row["is_slide"] != null && row["is_slide"].ToString() != "")
{
model.is_slide = int.Parse(row["is_slide"].ToString());
}
}
return(model);
}
/// <summary>
/// 更新一条数据
/// </summary>
public bool Update(Cms.Model.C_type model)
{
StringBuilder strSql = new StringBuilder();
strSql.Append("update C_type set ");
strSql.Append("channel_id=@channel_id,");
strSql.Append("title=@title,");
strSql.Append("call_index=@call_index,");
strSql.Append("parent_id=@parent_id,");
strSql.Append("class_list=@class_list,");
strSql.Append("class_layer=@class_layer,");
strSql.Append("sort_id=@sort_id,");
strSql.Append("link_url=@link_url,");
strSql.Append("img_url=@img_url,");
strSql.Append("content=@content,");
strSql.Append("isRecommend=@isRecommend,");
strSql.Append("isChannel=@isChannel,");
strSql.Append("isHidden=@isHidden,");
strSql.Append("isCheck=@isCheck,");
strSql.Append("isHot=@isHot,");
strSql.Append("isTop=@isTop,");
strSql.Append("is_msg=@is_msg,");
strSql.Append("is_slide=@is_slide");
strSql.Append(" where id=@id");
SqlParameter[] parameters =
{
new SqlParameter("@channel_id", SqlDbType.Int, 4),
new SqlParameter("@title", SqlDbType.NVarChar, 100),
new SqlParameter("@call_index", SqlDbType.NVarChar, 50),
new SqlParameter("@parent_id", SqlDbType.Int, 4),
new SqlParameter("@class_list", SqlDbType.NVarChar, 500),
new SqlParameter("@class_layer", SqlDbType.Int, 4),
new SqlParameter("@sort_id", SqlDbType.Int, 4),
new SqlParameter("@link_url", SqlDbType.NVarChar, 255),
new SqlParameter("@img_url", SqlDbType.NVarChar, 255),
new SqlParameter("@content", SqlDbType.NText),
new SqlParameter("@isRecommend", SqlDbType.Int, 4),
new SqlParameter("@isChannel", SqlDbType.VarChar, 350),
new SqlParameter("@isHidden", SqlDbType.Int, 4),
new SqlParameter("@isCheck", SqlDbType.Int, 4),
new SqlParameter("@isHot", SqlDbType.Int, 4),
new SqlParameter("@isTop", SqlDbType.Int, 4),
new SqlParameter("@is_msg", SqlDbType.Int, 4),
new SqlParameter("@is_slide", SqlDbType.Int, 4),
new SqlParameter("@id", SqlDbType.Int, 4)
};
parameters[0].Value = model.channel_id;
parameters[1].Value = model.title;
parameters[2].Value = model.call_index;
parameters[3].Value = model.parent_id;
parameters[4].Value = model.class_list;
parameters[5].Value = model.class_layer;
parameters[6].Value = model.sort_id;
parameters[7].Value = model.link_url;
parameters[8].Value = model.img_url;
parameters[9].Value = model.content;
parameters[10].Value = model.isRecommend;
parameters[11].Value = model.isChannel;
parameters[12].Value = model.isHidden;
parameters[13].Value = model.isCheck;
parameters[14].Value = model.isHot;
parameters[15].Value = model.isTop;
parameters[16].Value = model.is_msg;
parameters[17].Value = model.is_slide;
parameters[18].Value = model.id;
int rows = DbHelperSQL.ExecuteSql(strSql.ToString(), parameters);
if (rows > 0)
{
return(true);
}
else
{
return(false);
}
}
