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48 lines
1.4 KiB
48 lines
1.4 KiB
using Forks.EnterpriseServices.DomainObjects2;
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using Forks.EnterpriseServices.DomainObjects2.DQuery;
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using Forks.EnterpriseServices.SqlDoms;
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using System;
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using System.Collections.Generic;
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using System.Linq;
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using System.Text;
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using System.Threading.Tasks;
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namespace ButcherManage.BO.LocalBL
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{
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public static class BaseInfoBL
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{
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public static List<T> GetList<T>(int range = 10, params string[] extendFields)
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where T : BaseInfo, new()
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{
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var query = new DQueryDom(new JoinAlias(typeof(T)));
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query.Columns.Add(DQSelectColumn.Field("ID"));
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query.Columns.Add(DQSelectColumn.Field("Name"));
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foreach (var field in extendFields)
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query.Columns.Add(DQSelectColumn.Field(field));
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query.OrderBy.Expressions.Add(DQOrderByExpression.Create("ID", true));
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query.Range = SelectRange.Top(range);
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var result = new List<T>();
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var type = typeof(T);
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using (var session = DmoSession.New())
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{
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using (var reader = session.ExecuteReader(query))
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{
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while (reader.Read())
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{
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var entity = new T();
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result.Add(entity);
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entity.ID = (long)reader[0];
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entity.Name = (string)reader[1];
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var idx = 2;
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foreach (var field in extendFields)
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{
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type.GetProperty(field).SetValue(entity, reader[idx]);
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idx++;
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}
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}
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}
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}
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return result;
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}
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}
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}
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