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45 lines
1.0 KiB
45 lines
1.0 KiB
using System.Collections;
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using System.Data;
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using System.Reflection;
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namespace EC.Utils
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{
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/// <summary>
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/// ExtHashtable
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/// 版 本：V3.0.0
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/// 版 权：EasyCode
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/// 作 者：LXC
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/// </summary>
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public static class ExtHashtable
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{
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/// <summary>
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/// 实体转换Hashtable
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/// </summary>
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/// <typeparam name="TEntity"></typeparam>
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/// <param name="entity"></param>
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/// <returns></returns>
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public static Hashtable ToHashtable<TEntity>(this TEntity entity)
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{
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Hashtable ht = new Hashtable();
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PropertyInfo[] ps = entity.GetType().GetProperties();
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foreach (PropertyInfo i in ps)
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{
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ht[i.Name] = i.GetValue(entity, null);
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}
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return ht;
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}
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/// <summary>
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/// DataRow 转 HashTable
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/// </summary>
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/// <param name="dr"></param>
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/// <returns></returns>
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public static Hashtable ToHashtable(this DataRow dr)
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{
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Hashtable htReturn = new Hashtable(dr.ItemArray.Length);
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foreach (DataColumn dc in dr.Table.Columns)
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htReturn.Add(dc.ColumnName, dr[dc.ColumnName]);
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return htReturn;
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}
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}
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}
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