摘要:
/// <summary> /// 判断输入的是否为数字 /// </summary> /// <param name="numberString"></param> /// <returns></returns> private bool IsNumber(string numberString) { //判断字符是否是数字,是返回true,不是返回false Regex rCode = new Regex("^[+-]?\\d+(\\.\\d+)?$");//正... 阅读全文