/// <summary> /// 更新一条数据 /// </summary> public bool Update(JPGL.Model.tbAdmin model) { StringBuilder strSql = new StringBuilder(); strSql.Append("update tbAdmin set "); strSql.Append("AdminID=@AdminID,"); strSql.Append("AdminNo=@AdminNo,"); strSql.Append("AdminName=@AdminName,"); strSql.Append("AdminTel=@AdminTel"); strSql.Append(" where "); SqlParameter[] parameters = { new SqlParameter("@AdminID", SqlDbType.Int, 4), new SqlParameter("@AdminNo", SqlDbType.VarChar, 50), new SqlParameter("@AdminName", SqlDbType.VarChar, 50), new SqlParameter("@AdminTel", SqlDbType.VarChar, 50) }; parameters[0].Value = model.AdminID; parameters[1].Value = model.AdminNo; parameters[2].Value = model.AdminName; parameters[3].Value = model.AdminTel; int rows = DbHelperSQL.ExecuteSql(strSql.ToString(), parameters); if (rows > 0) { return(true); } else { return(false); } }
/// <summary> /// 增加一条数据 /// </summary> public bool Add(JPGL.Model.tbAdmin model) { StringBuilder strSql = new StringBuilder(); strSql.Append("insert into tbAdmin("); strSql.Append("AdminID,AdminNo,AdminName,AdminTel)"); strSql.Append(" values ("); strSql.Append("@AdminID,@AdminNo,@AdminName,@AdminTel)"); SqlParameter[] parameters = { new SqlParameter("@AdminID", SqlDbType.Int, 4), new SqlParameter("@AdminNo", SqlDbType.VarChar, 50), new SqlParameter("@AdminName", SqlDbType.VarChar, 50), new SqlParameter("@AdminTel", SqlDbType.VarChar, 50) }; parameters[0].Value = model.AdminID; parameters[1].Value = model.AdminNo; parameters[2].Value = model.AdminName; parameters[3].Value = model.AdminTel; 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 JPGL.Model.tbAdmin GetModel() { //该表无主键信息,请自定义主键/条件字段 StringBuilder strSql = new StringBuilder(); strSql.Append("select top 1 AdminID,AdminNo,AdminName,AdminTel from tbAdmin "); strSql.Append(" where "); SqlParameter[] parameters = { }; JPGL.Model.tbAdmin model = new JPGL.Model.tbAdmin(); DataSet ds = DbHelperSQL.Query(strSql.ToString(), parameters); if (ds.Tables[0].Rows.Count > 0) { return(DataRowToModel(ds.Tables[0].Rows[0])); } else { return(null); } }
/// <summary> /// 得到一个对象实体 /// </summary> public JPGL.Model.tbAdmin DataRowToModel(DataRow row) { JPGL.Model.tbAdmin model = new JPGL.Model.tbAdmin(); if (row != null) { if (row["AdminID"] != null && row["AdminID"].ToString() != "") { model.AdminID = int.Parse(row["AdminID"].ToString()); } if (row["AdminNo"] != null) { model.AdminNo = row["AdminNo"].ToString(); } if (row["AdminName"] != null) { model.AdminName = row["AdminName"].ToString(); } if (row["AdminTel"] != null) { model.AdminTel = row["AdminTel"].ToString(); } } return(model); }