Ajax数据验证
Webservice代码如下:
[WebMethod] public void ValidationBirthday() { var birthDate = validateDate(Context.Request.QueryString["birthday"]); Context.Response.ContentType = "text/xml"; string message = "输入的数据是一个非法日期"; if (birthDate) { message = "输入的数据是一个合法日期"; } Context.Response.Write(""); Context.Response.Write(" "); } private bool validateDate(string date) { bool isValid = true; if (string.IsNullOrEmpty(date)) return false; DateTime dateTime = new DateTime(); if (!DateTime.TryParse(date, out dateTime)) { return false; } return isValid; }" + birthDate.ToString() + " "); Context.Response.Write("" + message + " "); Context.Response.Write("
运行效果如下: