/// <summary>
/// 更新一条数据
/// </summary>
public bool Update(WebApi_Model.T_Forum_Likes model)
{
StringBuilder strSql = new StringBuilder();
strSql.Append("update T_Forum_Likes set ");
strSql.Append("UID=@UID,");
strSql.Append("ForumID=@ForumID");
strSql.Append(" where ID=@ID");
SqlParameter[] parameters =
{
new SqlParameter("@UID", SqlDbType.Int, 4),
new SqlParameter("@ForumID", SqlDbType.Int, 4),
new SqlParameter("@ID", SqlDbType.Int, 4)
};
parameters[0].Value = model.UID;
parameters[1].Value = model.ForumID;
parameters[2].Value = model.ID;
int rows = DBHelper.ExecuteSql(strSql.ToString(), parameters);
if (rows > 0)
{
return(true);
}
else
{
return(false);
}
}
/// <summary>
/// 增加一条数据
/// </summary>
public int Add(WebApi_Model.T_Forum_Likes model)
{
StringBuilder strSql = new StringBuilder();
strSql.Append("insert into T_Forum_Likes(");
strSql.Append("UID,ForumID)");
strSql.Append(" values (");
strSql.Append("@UID,@ForumID)");
strSql.Append(";select @@IDENTITY");
SqlParameter[] parameters =
{
new SqlParameter("@UID", SqlDbType.Int, 4),
new SqlParameter("@ForumID", SqlDbType.Int, 4)
};
parameters[0].Value = model.UID;
parameters[1].Value = model.ForumID;
object obj = DBHelper.GetSingle(strSql.ToString(), parameters);
if (obj == null)
{
return(0);
}
else
{
return(Convert.ToInt32(obj));
}
}
public IHttpActionResult AddForumLike()
{
WebApi_BLL.T_Forum_Likes bll = new WebApi_BLL.T_Forum_Likes();
int UID = int.Parse(requestHelper.GetRequsetForm("UID", ""));
int ForumID = int.Parse(requestHelper.GetRequsetForm("ForumID", ""));
WebApi_Model.T_Forum_Likes model = new WebApi_Model.T_Forum_Likes();
bll.Add(model);
return(Ok(ReturnJsonResult.GetJsonResult(1, "OK", true)));
}
/// <summary>
/// 得到一个对象实体
/// </summary>
public WebApi_Model.T_Forum_Likes DataRowToModel(DataRow row)
{
WebApi_Model.T_Forum_Likes model = new WebApi_Model.T_Forum_Likes();
if (row != null)
{
if (row["ID"] != null && row["ID"].ToString() != "")
{
model.ID = int.Parse(row["ID"].ToString());
}
if (row["UID"] != null && row["UID"].ToString() != "")
{
model.UID = int.Parse(row["UID"].ToString());
}
if (row["ForumID"] != null && row["ForumID"].ToString() != "")
{
model.ForumID = int.Parse(row["ForumID"].ToString());
}
}
return(model);
}
/// <summary>
/// 得到一个对象实体
/// </summary>
public WebApi_Model.T_Forum_Likes GetModel(int ID)
{
StringBuilder strSql = new StringBuilder();
strSql.Append("select top 1 ID,UID,ForumID from T_Forum_Likes ");
strSql.Append(" where ID=@ID");
SqlParameter[] parameters =
{
new SqlParameter("@ID", SqlDbType.Int, 4)
};
parameters[0].Value = ID;
WebApi_Model.T_Forum_Likes model = new WebApi_Model.T_Forum_Likes();
DataSet ds = DBHelper.Query(strSql.ToString(), parameters);
if (ds.Tables[0].Rows.Count > 0)
{
return(DataRowToModel(ds.Tables[0].Rows[0]));
}
else
{
return(null);
}
}
