C#：自定义函数

将数组转成字符串

/// <summary>

        /// 将数组转成字符串

        /// </summary>

        /// <param name="glue">分隔符</param>

        /// <param name="pieces">要字符串数组</param>

        private string Implode(char glue,string[] pieces)

        {

            string result = string.Empty;

            int count = pieces.Length;

            for (int i = 0; i < count;i++ )

            {

                if(i==0){

                    result = pieces[i];

                }else{

                    result = result + glue.ToString() + pieces[i];

                }

            }

            return result;

        }