List string 转成 string 的拼串 - ListStringToString

2017-02-05 10:43:41  访问(1445) 赞(0) 踩(0)


        /// <summary>
        /// List string 转成 string 的拼串 - ListStringToString +
        /// </summary>
        /// <param name="theList"></param>
        /// <param name="linkChar"></param>
        /// <returns></returns>
        public static string ListStringToString(List<string> theList, string linkChar)
        {
            if (theList == null)
            {
                throw new Exception
                (
                    "方法:"
                    + MethodBase.GetCurrentMethod().ReflectedType.FullName
                    + " "
                    + MethodBase.GetCurrentMethod().ToString()
                    + " 发生异常:"
                    + "传入参数:List<string> theList为null。"
                );
            }
                

            int iLen = theList.Count;

            if (iLen == 0)
                return "";

            StringBuilder theResult = new StringBuilder(theList[0]);

            for (int i = 1; i < iLen; ++i)
            {
                theResult.Append(linkChar);
                theResult.Append(theList[i]);
            }

            return theResult.ToString();
        }


标签:List string 转成 string 的拼串 - ListStringToString 

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