Пример #1
0
        /// <summary>
        /// 更新一条数据
        /// </summary>
        public bool Update(ICPOS.EntityFramwork.Model.Role model)
        {
            StringBuilder strSql = new StringBuilder();

            strSql.Append("update Role set ");
            strSql.Append("Role_Name=@Role_Name,");
            strSql.Append("Role_Description=@Role_Description,");
            strSql.Append("Role_Priv_Level=@Role_Priv_Level");
            strSql.Append(" where Role_ID=@Role_ID");
            SqlParameter[] parameters =
            {
                new SqlParameter("@Role_Name",        SqlDbType.NVarChar, 20),
                new SqlParameter("@Role_Description", SqlDbType.NVarChar, 50),
                new SqlParameter("@Role_Priv_Level",  SqlDbType.Int,       4),
                new SqlParameter("@Role_ID",          SqlDbType.Int, 4)
            };
            parameters[0].Value = model.Role_Name;
            parameters[1].Value = model.Role_Description;
            parameters[2].Value = model.Role_Priv_Level;
            parameters[3].Value = model.Role_ID;

            int rows = DbHelperSQL.ExecuteSql(strSql.ToString(), parameters);

            if (rows > 0)
            {
                return(true);
            }
            else
            {
                return(false);
            }
        }
Пример #2
0
        /// <summary>
        /// 增加一条数据
        /// </summary>
        public int Add(ICPOS.EntityFramwork.Model.Role model)
        {
            StringBuilder strSql = new StringBuilder();

            strSql.Append("insert into Role(");
            strSql.Append("Role_Name,Role_Description,Role_Priv_Level)");
            strSql.Append(" values (");
            strSql.Append("@Role_Name,@Role_Description,@Role_Priv_Level)");
            strSql.Append(";select @@IDENTITY");
            SqlParameter[] parameters =
            {
                new SqlParameter("@Role_Name",        SqlDbType.NVarChar, 20),
                new SqlParameter("@Role_Description", SqlDbType.NVarChar, 50),
                new SqlParameter("@Role_Priv_Level",  SqlDbType.Int, 4)
            };
            parameters[0].Value = model.Role_Name;
            parameters[1].Value = model.Role_Description;
            parameters[2].Value = model.Role_Priv_Level;

            object obj = DbHelperSQL.GetSingle(strSql.ToString(), parameters);

            if (obj == null)
            {
                return(0);
            }
            else
            {
                return(Convert.ToInt32(obj));
            }
        }
Пример #3
0
 /// <summary>
 /// 得到一个对象实体
 /// </summary>
 public ICPOS.EntityFramwork.Model.Role DataRowToModel(DataRow row)
 {
     ICPOS.EntityFramwork.Model.Role model = new ICPOS.EntityFramwork.Model.Role();
     if (row != null)
     {
         if (row["Role_ID"] != null && row["Role_ID"].ToString() != "")
         {
             model.Role_ID = int.Parse(row["Role_ID"].ToString());
         }
         if (row["Role_Name"] != null)
         {
             model.Role_Name = row["Role_Name"].ToString();
         }
         if (row["Role_Description"] != null)
         {
             model.Role_Description = row["Role_Description"].ToString();
         }
         if (row["Role_Priv_Level"] != null && row["Role_Priv_Level"].ToString() != "")
         {
             model.Role_Priv_Level = int.Parse(row["Role_Priv_Level"].ToString());
         }
     }
     return(model);
 }
Пример #4
0
        /// <summary>
        /// 得到一个对象实体
        /// </summary>
        public ICPOS.EntityFramwork.Model.Role GetModel(int Role_ID)
        {
            StringBuilder strSql = new StringBuilder();

            strSql.Append("select  top 1 Role_ID,Role_Name,Role_Description,Role_Priv_Level from Role ");
            strSql.Append(" where Role_ID=@Role_ID");
            SqlParameter[] parameters =
            {
                new SqlParameter("@Role_ID", SqlDbType.Int, 4)
            };
            parameters[0].Value = Role_ID;

            ICPOS.EntityFramwork.Model.Role model = new ICPOS.EntityFramwork.Model.Role();
            DataSet ds = DbHelperSQL.Query(strSql.ToString(), parameters);

            if (ds.Tables[0].Rows.Count > 0)
            {
                return(DataRowToModel(ds.Tables[0].Rows[0]));
            }
            else
            {
                return(null);
            }
        }