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54 lines
1.5 KiB
54 lines
1.5 KiB
using System;
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using System.Collections.Generic;
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using System.Text;
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namespace Apewer.Source
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{
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/// <summary>字段类型。</summary>
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[Serializable]
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public enum ColumnType
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{
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/// <summary>带符号的 64 位整数(System.Int64)。</summary>
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Integer,
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/// <summary>64 位浮点数(System.Double)。</summary>
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Float,
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/// <summary>可变长度的二进制数据(System.Byte[])。</summary>
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Bytes,
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/// <summary>日期和时间类型(System.DateTime)。</summary>
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DateTime,
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/// <summary>可变长度的字符串(System.String),必须指定长度。</summary>
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VarChar,
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/// <summary>长可变长度的字符串(System.String),最多 255 个字符。</summary>
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VarChar191,
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/// <summary>可变长度的字符串(System.String)。</summary>
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VarCharMax,
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/// <summary>可变长度的字符串(System.String)。</summary>
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Text,
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/// <summary>可变长度的字符串(System.String),必须指定长度。</summary>
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NVarChar,
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/// <summary>可变长度的字符串(System.String),最多 255 个字符。</summary>
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NVarChar191,
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/// <summary>可变长度的字符串(System.String)。</summary>
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NVarCharMax,
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/// <summary>可变长度的字符串(System.String)。</summary>
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NText,
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/// <summary>布尔类型(System.Boolean)。</summary>
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Boolean
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}
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}
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