cyf
82 lines
2.5 KiB
C#
82 lines
2.5 KiB
C#
/***********************
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* 说明：化学元素转换
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* 创建人：龚宇超
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* 创建日期：
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* 修改人：
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* 修改日期：
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* 修改备注：
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* 版本：1.0.0.0
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***********************/
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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 NPOI.SS.UserModel;
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namespace Lskj.Util
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{
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public sealed class ChemistryHelper
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{
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/// <summary>
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/// <para>说明：化学式上标</para>
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/// <para>创建人：龚宇超</para>
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/// <para>创建日期：2018-07-25 </para>
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/// <para>修改人：</para>
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/// <para>修改日期：</para>
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/// <para>修改备注：</para>
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/// <para>版本：1.0</para>
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/// </summary>
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/// <param name="str">The string.</param>
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/// <returns>System.String.</returns>
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public static string GetSuperChar(string str)
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{
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switch (str)
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{
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case "0": return "\x2070";
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case "1": return "\x00B9";
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case "2": return "\x00B2";
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case "3": return "\x00B3";
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case "4": return "\x2074";
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case "5": return "\x2075";
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case "6": return "\x2076";
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case "7": return "\x2077";
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case "8": return "\x2078";
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case "9": return "\x2079";
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case "+": return "\x207A";
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case "-": return "\x207B";
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}
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return str;
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}
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/// <summary>
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/// <para>说明：化学式下标</para>
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/// <para>创建人：龚宇超</para>
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/// <para>创建日期：2018-07-25 </para>
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/// <para>修改人：</para>
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/// <para>修改日期：</para>
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/// <para>修改备注：</para>
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/// <para>版本：1.0</para>
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/// </summary>
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/// <param name="str">The string.</param>
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/// <returns>System.String.</returns>
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public static string GetSubChar(string str)
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{
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switch (str)
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{
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case "0": return "\x2080";
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case "1": return "\x2081";
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case "2": return "\x2082";
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case "3": return "\x2083";
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case "4": return "\x2084";
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case "5": return "\x2085";
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case "6": return "\x2086";
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case "7": return "\x2087";
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case "8": return "\x2088";
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case "9": return "\x2089";
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case "+": return "\x208A";
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case "-": return "\x208B";
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}
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return str;
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}
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}
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}
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