| | |
| | | using System.Data; |
| | | using System.Dynamic; |
| | | using SystemDataDbType = System.Data.DbType; |
| | | using Oracle.ManagedDataAccess.Client; // 新增:直接使用 Oracle 客户端以显式传递 RefCursor |
| | | |
| | | namespace PadApplication.Services; |
| | | |
| | |
| | | |
| | | /// <summary> |
| | | /// 刀具查询(支持编号或名称模糊查询) |
| | | /// 上机、报废、维修出库不查询 |
| | | /// </summary> |
| | | /// <param name="searchKey">查询关键字</param> |
| | | /// <param name="pageIndex">页码</param> |
| | |
| | | /// <returns>刀具查询结果</returns> |
| | | public MesCutterLedger QueryTools(string searchKey, int pageIndex, int pageSize) |
| | | { |
| | | var excludeTypes = new[] { "上机", "报废", "维修出库" }; |
| | | var query = Db.Queryable<MesCutterLedger>() |
| | | .Where(t => !excludeTypes.Contains(t.CutterType)) |
| | | .WhereIF(!string.IsNullOrEmpty(searchKey), |
| | | t => t.CutterId.Contains(searchKey) || t.CutterName.Contains(searchKey)); |
| | | |
| | |
| | | } |
| | | |
| | | /// <summary> |
| | | /// 获取工单表单数据(通过工单编号和机台编号查询)。 |
| | | /// 仅负责参数转发,所有数据读取由存储过程完成。 |
| | | /// 获取工单表单数据(通过工单编号和机台编号查询)。 |
| | | /// 使用 Oracle.ManagedDataAccess.Client 调用存储过程并读取 REF CURSOR,返回动态对象列表。 |
| | | /// </summary> |
| | | /// <param name="workOrderNo">工单编号</param> |
| | | /// <param name="machineNo">机台编号</param> |
| | | /// <returns>表单数据的动态列表</returns> |
| | | public List<dynamic> GetFormData(string workOrderNo, string machineNo) |
| | | { |
| | | var parameters = new[] |
| | | { |
| | | new SugarParameter("V_WORK_ORDER_NO", string.IsNullOrEmpty(workOrderNo) ? (object)DBNull.Value : workOrderNo), |
| | | new SugarParameter("V_MACHINE_NO", string.IsNullOrEmpty(machineNo) ? (object)DBNull.Value : machineNo), |
| | | new SugarParameter("PO_CURSOR", null) { Direction = ParameterDirection.Output, DbType = SystemDataDbType.Object } |
| | | }; |
| | | var result = new List<dynamic>(); |
| | | |
| | | var connStr = Db.Ado.Connection?.ConnectionString; |
| | | if (string.IsNullOrEmpty(connStr)) throw new Exception("无法获取数据库连接字符串。"); |
| | | |
| | | try |
| | | { |
| | | // 假设存储过程名为 PROC_GET_FORM_DATA,返回游标 |
| | | var result = Db.Ado.UseStoredProcedure().GetDataTable("PROC_GET_FORM_DATA", parameters); |
| | | using var oracleConn = new OracleConnection(connStr); |
| | | using var cmd = oracleConn.CreateCommand(); |
| | | cmd.CommandText = "PROC_GET_FORM_DATA"; |
| | | cmd.CommandType = CommandType.StoredProcedure; |
| | | |
| | | // DataTable 转 List<dynamic> |
| | | var list = new List<dynamic>(); |
| | | foreach (DataRow row in result.Rows) |
| | | cmd.Parameters.Add("V_WORK_ORDER_NO", OracleDbType.Varchar2).Value = |
| | | string.IsNullOrEmpty(workOrderNo) ? (object)DBNull.Value : workOrderNo; |
| | | cmd.Parameters.Add("V_MACHINE_NO", OracleDbType.Varchar2).Value = |
| | | string.IsNullOrEmpty(machineNo) ? (object)DBNull.Value : machineNo; |
| | | var pCursor = cmd.Parameters.Add("PO_CURSOR", OracleDbType.RefCursor); |
| | | pCursor.Direction = ParameterDirection.Output; |
| | | |
| | | oracleConn.Open(); |
| | | using var reader = cmd.ExecuteReader(); |
| | | |
| | | while (reader.Read()) |
| | | { |
| | | IDictionary<string, object> expando = new ExpandoObject(); |
| | | foreach (DataColumn col in result.Columns) |
| | | IDictionary<string, object> row = new ExpandoObject(); |
| | | for (int i = 0; i < reader.FieldCount; i++) |
| | | { |
| | | expando[col.ColumnName] = row[col] == DBNull.Value ? null : row[col]; |
| | | var name = reader.GetName(i); |
| | | var val = reader.IsDBNull(i) ? null : reader.GetValue(i); |
| | | row[name] = val; |
| | | } |
| | | list.Add(expando); |
| | | result.Add(row); |
| | | } |
| | | return list; |
| | | |
| | | return result; |
| | | } |
| | | catch (OracleException oex) |
| | | { |
| | | throw new Exception($"调用存储过程 PROC_GET_FORM_DATA 失败(OracleException):{oex.Message}"); |
| | | } |
| | | catch (Exception ex) |
| | | { |
| | | throw new Exception($"调用存储过程 PROC_GET_FORM_DATA 失败: {ex.Message}"); |
| | | throw new Exception($"调用存储过程 PROC_GET_FORM_DATA 失败:{ex.Message}"); |
| | | } |
| | | } |
| | | } |