基线 SVN r240

SVN-Revision: r240
2025-02-06 06:46:06 +00:00
commit ab56a9bcf7
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+/***********************
+* 说明：化学元素转换
+* 创建人：龚宇超
+* 创建日期：
+* 修改人：
+* 修改日期：
+* 修改备注：
+* 版本：1.0.0.0
+***********************/
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using NPOI.SS.UserModel;
+
+namespace Lskj.Util
+{
+    public sealed class ChemistryHelper
+    {
+        /// <summary>
+        /// <para>说明：化学式上标</para>
+        /// <para>创建人：龚宇超</para>
+        /// <para>创建日期：2018-07-25 </para>
+        /// <para>修改人：</para>
+        /// <para>修改日期：</para>
+        /// <para>修改备注：</para>
+        /// <para>版本：1.0</para>
+        /// </summary>
+        /// <param name="str">The string.</param>
+        /// <returns>System.String.</returns>
+        public static string GetSuperChar(string str)
+        {
+            switch (str)
+            {
+                case "0": return "\x2070";
+                case "1": return "\x00B9";
+                case "2": return "\x00B2";
+                case "3": return "\x00B3";
+                case "4": return "\x2074";
+                case "5": return "\x2075";
+                case "6": return "\x2076";
+                case "7": return "\x2077";
+                case "8": return "\x2078";
+                case "9": return "\x2079";
+                case "+": return "\x207A";
+                case "-": return "\x207B";
+            }
+            return str;
+        }
+        /// <summary>
+        /// <para>说明：化学式下标</para>
+        /// <para>创建人：龚宇超</para>
+        /// <para>创建日期：2018-07-25 </para>
+        /// <para>修改人：</para>
+        /// <para>修改日期：</para>
+        /// <para>修改备注：</para>
+        /// <para>版本：1.0</para>
+        /// </summary>
+        /// <param name="str">The string.</param>
+        /// <returns>System.String.</returns>
+        public static string GetSubChar(string str)
+        {
+            switch (str)
+            {
+                case "0": return "\x2080";
+                case "1": return "\x2081";
+                case "2": return "\x2082";
+                case "3": return "\x2083";
+                case "4": return "\x2084";
+                case "5": return "\x2085";
+                case "6": return "\x2086";
+                case "7": return "\x2087";
+                case "8": return "\x2088";
+                case "9": return "\x2089";
+                case "+": return "\x208A";
+                case "-": return "\x208B";
+            }
+            return str;
+        }
+    }
+}