/// <summary>
/// 增加一条数据
/// </summary>
public int Add(Maticsoft.Model.CMS_Css model)
{
StringBuilder strSql = new StringBuilder();
strSql.Append("insert into CMS_Css(");
strSql.Append("FileName,Describe,Body,IsDefault)");
strSql.Append(" values (");
strSql.Append("@FileName,@Describe,@Body,@IsDefault)");
strSql.Append(";select @@IDENTITY");
SqlParameter[] parameters =
{
new SqlParameter("@FileName", SqlDbType.Char, 50),
new SqlParameter("@Describe", SqlDbType.Char, 100),
new SqlParameter("@Body", SqlDbType.Char, 50),
new SqlParameter("@IsDefault", SqlDbType.Bit, 1)
};
parameters[0].Value = model.FileName;
parameters[1].Value = model.Describe;
parameters[2].Value = model.Body;
parameters[3].Value = model.IsDefault;
object obj = DbHelperSQL.GetSingle(strSql.ToString(), parameters);
if (obj == null)
{
return(0);
}
else
{
return(Convert.ToInt32(obj));
}
}
/// <summary>
/// 更新一条数据
/// </summary>
public bool Update(Maticsoft.Model.CMS_Css model)
{
StringBuilder strSql = new StringBuilder();
strSql.Append("update CMS_Css set ");
strSql.Append("FileName=@FileName,");
strSql.Append("Describe=@Describe,");
strSql.Append("Body=@Body,");
strSql.Append("IsDefault=@IsDefault");
strSql.Append(" where Id=@Id");
SqlParameter[] parameters =
{
new SqlParameter("@FileName", SqlDbType.Char, 50),
new SqlParameter("@Describe", SqlDbType.Char, 100),
new SqlParameter("@Body", SqlDbType.Char, 50),
new SqlParameter("@IsDefault", SqlDbType.Bit, 1),
new SqlParameter("@Id", SqlDbType.Int, 4)
};
parameters[0].Value = model.FileName;
parameters[1].Value = model.Describe;
parameters[2].Value = model.Body;
parameters[3].Value = model.IsDefault;
parameters[4].Value = model.Id;
int rows = DbHelperSQL.ExecuteSql(strSql.ToString(), parameters);
if (rows > 0)
{
return(true);
}
else
{
return(false);
}
}
/// <summary>
/// 得到一个对象实体
/// </summary>
public Maticsoft.Model.CMS_Css GetModel(int Id)
{
StringBuilder strSql = new StringBuilder();
strSql.Append("select top 1 Id,FileName,Describe,Body,IsDefault from CMS_Css ");
strSql.Append(" where Id=@Id");
SqlParameter[] parameters =
{
new SqlParameter("@Id", SqlDbType.Int, 4)
};
parameters[0].Value = Id;
Maticsoft.Model.CMS_Css model = new Maticsoft.Model.CMS_Css();
DataSet ds = DbHelperSQL.Query(strSql.ToString(), parameters);
if (ds.Tables[0].Rows.Count > 0)
{
if (ds.Tables[0].Rows[0]["Id"].ToString() != "")
{
model.Id = int.Parse(ds.Tables[0].Rows[0]["Id"].ToString());
}
model.FileName = ds.Tables[0].Rows[0]["FileName"].ToString();
model.Describe = ds.Tables[0].Rows[0]["Describe"].ToString();
model.Body = ds.Tables[0].Rows[0]["Body"].ToString();
if (ds.Tables[0].Rows[0]["IsDefault"].ToString() != "")
{
if ((ds.Tables[0].Rows[0]["IsDefault"].ToString() == "1") || (ds.Tables[0].Rows[0]["IsDefault"].ToString().ToLower() == "true"))
{
model.IsDefault = true;
}
else
{
model.IsDefault = false;
}
}
return(model);
}
else
{
return(null);
}
}