/// <summary>
/// 更新一条数据
/// </summary>
public bool Update(S_UserGroupModel model)
{
StringBuilder strSql = new StringBuilder();
strSql.Append("update S_UserGroup set ");
strSql.Append("UserGroupCode=@UserGroupCode,");
strSql.Append("UserGroupName=@UserGroupName,");
strSql.Append("CreateTime=@CreateTime,");
strSql.Append("UserGroupDesc=@UserGroupDesc");
strSql.Append(" where UserGroupID=@UserGroupID");
SqlParameter[] parameters =
{
new SqlParameter("@UserGroupCode", SqlDbType.NVarChar, 50),
new SqlParameter("@UserGroupName", SqlDbType.NVarChar, 50),
new SqlParameter("@CreateTime", SqlDbType.DateTime),
new SqlParameter("@UserGroupDesc", SqlDbType.NVarChar, 500),
new SqlParameter("@UserGroupID", SqlDbType.Int, 4)
};
parameters[0].Value = model.UserGroupCode;
parameters[1].Value = model.UserGroupName;
parameters[2].Value = model.CreateTime;
parameters[3].Value = model.UserGroupDesc;
parameters[4].Value = model.UserGroupID;
int rows = db.ExecuteSql(strSql.ToString(), parameters);
if (rows > 0)
{
return(true);
}
else
{
return(false);
}
}
/// <summary>
/// 增加一条数据
/// </summary>
public int Add(S_UserGroupModel model)
{
StringBuilder strSql = new StringBuilder();
strSql.Append("insert into S_UserGroup(");
strSql.Append("UserGroupCode,UserGroupName,CreateTime,UserGroupDesc)");
strSql.Append(" values (");
strSql.Append("@UserGroupCode,@UserGroupName,@CreateTime,@UserGroupDesc)");
strSql.Append(";select @@IDENTITY");
SqlParameter[] parameters =
{
new SqlParameter("@UserGroupCode", SqlDbType.NVarChar, 50),
new SqlParameter("@UserGroupName", SqlDbType.NVarChar, 50),
new SqlParameter("@CreateTime", SqlDbType.DateTime),
new SqlParameter("@UserGroupDesc", SqlDbType.NVarChar, 500)
};
parameters[0].Value = model.UserGroupCode;
parameters[1].Value = model.UserGroupName;
parameters[2].Value = model.CreateTime;
parameters[3].Value = model.UserGroupDesc;
object obj = db.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 S_UserGroupModel DataRowToModel(DataRow row)
{
S_UserGroupModel model = new S_UserGroupModel();
if (row != null)
{
if (row["UserGroupID"] != null && row["UserGroupID"].ToString() != "")
{
model.UserGroupID = int.Parse(row["UserGroupID"].ToString());
}
if (row["UserGroupCode"] != null && row["UserGroupCode"].ToString() != "")
{
model.UserGroupCode = row["UserGroupCode"].ToString();
}
if (row["UserGroupName"] != null && row["UserGroupName"].ToString() != "")
{
model.UserGroupName = row["UserGroupName"].ToString();
}
if (row["CreateTime"] != null && row["CreateTime"].ToString() != "")
{
model.CreateTime = DateTime.Parse(row["CreateTime"].ToString());
}
if (row["UserGroupDesc"] != null && row["UserGroupDesc"].ToString() != "")
{
model.UserGroupDesc = row["UserGroupDesc"].ToString();
}
}
return(model);
}
/// <summary>
/// 得到一个对象实体
/// </summary>
public S_UserGroupModel GetModel(int UserGroupID)
{
StringBuilder strSql = new StringBuilder();
strSql.Append("select top 1 UserGroupID,UserGroupCode,UserGroupName,CreateTime,UserGroupDesc from S_UserGroup ");
strSql.Append(" where UserGroupID=@UserGroupID");
SqlParameter[] parameters =
{
new SqlParameter("@UserGroupID", SqlDbType.Int, 4)
};
parameters[0].Value = UserGroupID;
S_UserGroupModel model = new S_UserGroupModel();
DataSet ds = db.Query(strSql.ToString(), parameters);
if (ds.Tables[0].Rows.Count > 0)
{
return(DataRowToModel(ds.Tables[0].Rows[0]));
}
else
{
return(null);
}
}
