Example #1
0
 /// <summary>
 /// 得到一个对象实体
 /// </summary>
 public DHMSClass.Model.DHMS_Daily DataRowToModel(DataRow row)
 {
     DHMSClass.Model.DHMS_Daily model = new DHMSClass.Model.DHMS_Daily();
     if (row != null)
     {
         if (row["Daily_ID"] != null)
         {
             model.Daily_ID = row["Daily_ID"].ToString();
         }
         if (row["Teacher_Tno"] != null)
         {
             model.Teacher_Tno = row["Teacher_Tno"].ToString();
         }
         if (row["Investigation_ID"] != null)
         {
             model.Investigation_ID = row["Investigation_ID"].ToString();
         }
         if (row["Daily_Reply"] != null)
         {
             model.Daily_Reply = row["Daily_Reply"].ToString();
         }
         if (row["Daily_DateTime"] != null && row["Daily_DateTime"].ToString() != "")
         {
             model.Daily_DateTime = DateTime.Parse(row["Daily_DateTime"].ToString());
         }
     }
     return(model);
 }
Example #2
0
        /// <summary>
        /// 增加一条数据
        /// </summary>
        public bool Add(DHMSClass.Model.DHMS_Daily model)
        {
            StringBuilder strSql  = new StringBuilder();
            StringBuilder strSql1 = new StringBuilder();
            StringBuilder strSql2 = new StringBuilder();

            if (model.Daily_ID != null)
            {
                strSql1.Append("Daily_ID,");
                strSql2.Append("'" + model.Daily_ID + "',");
            }
            if (model.Teacher_Tno != null)
            {
                strSql1.Append("Teacher_Tno,");
                strSql2.Append("'" + model.Teacher_Tno + "',");
            }
            if (model.Investigation_ID != null)
            {
                strSql1.Append("Investigation_ID,");
                strSql2.Append("'" + model.Investigation_ID + "',");
            }
            if (model.Daily_Reply != null)
            {
                strSql1.Append("Daily_Reply,");
                strSql2.Append("'" + model.Daily_Reply + "',");
            }
            if (model.Daily_DateTime != null)
            {
                strSql1.Append("Daily_DateTime,");
                strSql2.Append("'" + model.Daily_DateTime + "',");
            }
            strSql.Append("insert into DHMS_Daily(");
            strSql.Append(strSql1.ToString().Remove(strSql1.Length - 1));
            strSql.Append(")");
            strSql.Append(" values (");
            strSql.Append(strSql2.ToString().Remove(strSql2.Length - 1));
            strSql.Append(")");
            int rows = DbHelperSQL.ExecuteSql(strSql.ToString());

            if (rows > 0)
            {
                return(true);
            }
            else
            {
                return(false);
            }
        }
Example #3
0
        /// <summary>
        /// 更新一条数据
        /// </summary>
        public bool Update(DHMSClass.Model.DHMS_Daily model)
        {
            StringBuilder strSql = new StringBuilder();

            strSql.Append("update DHMS_Daily set ");
            if (model.Teacher_Tno != null)
            {
                strSql.Append("Teacher_Tno='" + model.Teacher_Tno + "',");
            }
            if (model.Investigation_ID != null)
            {
                strSql.Append("Investigation_ID='" + model.Investigation_ID + "',");
            }
            if (model.Daily_Reply != null)
            {
                strSql.Append("Daily_Reply='" + model.Daily_Reply + "',");
            }
            else
            {
                strSql.Append("Daily_Reply= null ,");
            }
            if (model.Daily_DateTime != null)
            {
                strSql.Append("Daily_DateTime='" + model.Daily_DateTime + "',");
            }
            else
            {
                strSql.Append("Daily_DateTime= null ,");
            }
            int n = strSql.ToString().LastIndexOf(",");

            strSql.Remove(n, 1);
            strSql.Append(" where Daily_ID='" + model.Daily_ID + "' ");
            int rowsAffected = DbHelperSQL.ExecuteSql(strSql.ToString());

            if (rowsAffected > 0)
            {
                return(true);
            }
            else
            {
                return(false);
            }
        }
Example #4
0
        /// <summary>
        /// 得到一个对象实体
        /// </summary>
        public DHMSClass.Model.DHMS_Daily GetModel(string Daily_ID)
        {
            StringBuilder strSql = new StringBuilder();

            strSql.Append("select  top 1  ");
            strSql.Append(" Daily_ID,Teacher_Tno,Investigation_ID,Daily_Reply,Daily_DateTime ");
            strSql.Append(" from DHMS_Daily ");
            strSql.Append(" where Daily_ID='" + Daily_ID + "' ");
            DHMSClass.Model.DHMS_Daily model = new DHMSClass.Model.DHMS_Daily();
            DataSet ds = DbHelperSQL.Query(strSql.ToString());

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