75 lines
1.4 KiB
C#
75 lines
1.4 KiB
C#
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using System;
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using DeiNiu.wms.Data.Model;
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using System.Data;
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namespace DeiNiu.wms.Logical
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{
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[Serializable]
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public class Llesson
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{
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Lesson _obj;
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public Llesson()
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{
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Initialize();
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}
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public Lesson GetLesson
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{
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get
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{
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return _obj;
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}
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}
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/// <summary>
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/// get all data
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/// </summary>
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public DataSet GetAllData()
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{
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return _obj.Query();
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}
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/// <summary>
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/// get all data
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/// </summary>
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public DataSet GetAllActiveData()
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{
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return _obj.QueryActived();
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}
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/// <summary>
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/// get a record by id
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/// </summary>
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public void Initialize(int id)
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{
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_obj = id != 0 ? new Lesson(id) : new Lesson();
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}
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/// <summary>
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/// get a record by id 0
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/// </summary>
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public void Initialize()
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{
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Initialize(0);
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}
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/// <summary>
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/// ָ<><D6B8><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>Ŀγ<C4BF><CEB3>б<EFBFBD>
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/// </summary>
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/// <returns></returns>
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public DataTable GetLessonsByCat(int catId)
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{
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return _obj.GetActivedLessonsByCat( catId);
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}
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public DataTable GetAllActivedCategories()
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{
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return new LessonCategory().QueryActived().Tables[0];
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}
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}
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}
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