Q.yuhen

/* **********************************************
 *  Rainsoft Development Library for Microsoft.NET
 * 
 *  Copyright (c) 2004,2005 RainTrail Studio.China
 *  All Rigths Reserved!
 *  Author: Q.yuhen (qyuhen@hotmail.com)
 ********************************************** */ 
using System;
using System.Security.Cryptography;
using System.Text;
using System.Text.RegularExpressions;

        /// <summary>
        /// 判断字符是否英文半角字符或标点
        /// </summary>
        /// <remarks>
        /// 32        空格
        /// 33-47        标点
        /// 48-57        0~9
        /// 58-64        标点
        /// 65-90        A~Z
        /// 91-96        标点
        /// 97-122        a~z
        /// 123-126    标点
        /// </remarks>
        public static bool IsBjChar(char c)
        {
            int i = (int)c;
            return i >= 32 && i <= 126;
        }

        /// <summary>
        /// 判断字符是否全角字符或标点
        /// </summary>