/// <summary> /// 得到一个对象实体 /// </summary> public DHMSClass.Model.DHMS_Material DataRowToModel(DataRow row) { DHMSClass.Model.DHMS_Material model = new DHMSClass.Model.DHMS_Material(); if (row != null) { if (row["Material_ID"] != null) { model.Material_ID = row["Material_ID"].ToString(); } if (row["Material_Name"] != null) { model.Material_Name = row["Material_Name"].ToString(); } if (row["Material_Specs"] != null) { model.Material_Specs = row["Material_Specs"].ToString(); } if (row["Material_Unit"] != null) { model.Material_Unit = row["Material_Unit"].ToString(); } if (row["Material_Place"] != null) { model.Material_Place = row["Material_Place"].ToString(); } if (row["Material_Certificate"] != null) { model.Material_Certificate = row["Material_Certificate"].ToString(); } if (row["Material_PDateTime"] != null && row["Material_PDateTime"].ToString() != "") { model.Material_PDateTime = DateTime.Parse(row["Material_PDateTime"].ToString()); } if (row["Material_EDateTime"] != null && row["Material_EDateTime"].ToString() != "") { model.Material_EDateTime = DateTime.Parse(row["Material_EDateTime"].ToString()); } if (row["Material_Method"] != null) { model.Material_Method = row["Material_Method"].ToString(); } } return(model); }
/// <summary> /// 得到一个对象实体 /// </summary> public DHMSClass.Model.DHMS_Material GetModel(string Material_ID) { StringBuilder strSql = new StringBuilder(); strSql.Append("select top 1 "); strSql.Append(" Material_ID,Material_Name,Material_Specs,Material_Unit,Material_Place,Material_Certificate,Material_PDateTime,Material_EDateTime,Material_Method "); strSql.Append(" from DHMS_Material "); strSql.Append(" where Material_ID='" + Material_ID + "' "); DHMSClass.Model.DHMS_Material model = new DHMSClass.Model.DHMS_Material(); DataSet ds = DbHelperSQL.Query(strSql.ToString()); if (ds.Tables[0].Rows.Count > 0) { return(DataRowToModel(ds.Tables[0].Rows[0])); } else { return(null); } }
/// <summary> /// 增加一条数据 /// </summary> public bool Add(DHMSClass.Model.DHMS_Material model) { StringBuilder strSql = new StringBuilder(); StringBuilder strSql1 = new StringBuilder(); StringBuilder strSql2 = new StringBuilder(); if (model.Material_ID != null) { strSql1.Append("Material_ID,"); strSql2.Append("'" + model.Material_ID + "',"); } if (model.Material_Name != null) { strSql1.Append("Material_Name,"); strSql2.Append("'" + model.Material_Name + "',"); } if (model.Material_Specs != null) { strSql1.Append("Material_Specs,"); strSql2.Append("'" + model.Material_Specs + "',"); } if (model.Material_Unit != null) { strSql1.Append("Material_Unit,"); strSql2.Append("'" + model.Material_Unit + "',"); } if (model.Material_Place != null) { strSql1.Append("Material_Place,"); strSql2.Append("'" + model.Material_Place + "',"); } if (model.Material_Certificate != null) { strSql1.Append("Material_Certificate,"); strSql2.Append("'" + model.Material_Certificate + "',"); } if (model.Material_PDateTime != null) { strSql1.Append("Material_PDateTime,"); strSql2.Append("'" + model.Material_PDateTime + "',"); } if (model.Material_EDateTime != null) { strSql1.Append("Material_EDateTime,"); strSql2.Append("'" + model.Material_EDateTime + "',"); } if (model.Material_Method != null) { strSql1.Append("Material_Method,"); strSql2.Append("'" + model.Material_Method + "',"); } strSql.Append("insert into DHMS_Material("); 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); } }
/// <summary> /// 更新一条数据 /// </summary> public bool Update(DHMSClass.Model.DHMS_Material model) { StringBuilder strSql = new StringBuilder(); strSql.Append("update DHMS_Material set "); if (model.Material_Name != null) { strSql.Append("Material_Name='" + model.Material_Name + "',"); } if (model.Material_Specs != null) { strSql.Append("Material_Specs='" + model.Material_Specs + "',"); } else { strSql.Append("Material_Specs= null ,"); } if (model.Material_Unit != null) { strSql.Append("Material_Unit='" + model.Material_Unit + "',"); } else { strSql.Append("Material_Unit= null ,"); } if (model.Material_Place != null) { strSql.Append("Material_Place='" + model.Material_Place + "',"); } else { strSql.Append("Material_Place= null ,"); } if (model.Material_Certificate != null) { strSql.Append("Material_Certificate='" + model.Material_Certificate + "',"); } else { strSql.Append("Material_Certificate= null ,"); } if (model.Material_PDateTime != null) { strSql.Append("Material_PDateTime='" + model.Material_PDateTime + "',"); } if (model.Material_EDateTime != null) { strSql.Append("Material_EDateTime='" + model.Material_EDateTime + "',"); } if (model.Material_Method != null) { strSql.Append("Material_Method='" + model.Material_Method + "',"); } else { strSql.Append("Material_Method= null ,"); } int n = strSql.ToString().LastIndexOf(","); strSql.Remove(n, 1); strSql.Append(" where Material_ID='" + model.Material_ID + "' "); int rowsAffected = DbHelperSQL.ExecuteSql(strSql.ToString()); if (rowsAffected > 0) { return(true); } else { return(false); } }