Alibaba Cloud アカウントが存在するかどうかを確認するページを作成する_html/css_WEB-ITnose

Alibaba Cloud アカウントが存在するかどうかを確認するページを作成します

以前、退屈していて、主にアカウントが存在するかどうかを確認するために Alibaba Cloud アカウント登録用のページを作成しました。今すぐ共有します:

主に webrequest を通じて実装します:

1. Alibaba Cloud Mailboxクラスを書く：

using System;using System.Collections.Generic;using System.Web;/// <summary>/// Summary description for AliEmal/// </summary>public class AliEmail{    public ContentClass content;    public bool hasError;}public class ContentClass{    public string message;    public int status;    public bool success;}

2.電子メール検証クラスを書く：
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3.簡単なフロントエンド検証ページを書く：

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4。検証ページのバックエンド:

using System;using System.Collections.Generic;using System.Net;using System.Net.Mail;using System.Text;using System.Text.RegularExpressions;using System.Web;/// <summary>/// Summary description for Util/// </summary>public class AliUtil{    public AliUtil()    { }    //    // TODO: Add constructor logic here    //    #region 验证邮箱验证邮箱    /**/    /// <summary>    /// 验证邮箱    /// </summary>    /// <param name="source"></param>    /// <returns></returns>    public static bool IsEmail(string source)    {        return Regex.IsMatch(source, @"^\w+([-+.']\w+)*@\w+([-.]\w+)*\.\w+([-.]\w+)*$", RegexOptions.IgnoreCase);    }    public static bool HasEmail(string source)    {        return Regex.IsMatch(source, @"[A-Za-z0-9](([_\.\-]?[a-zA-Z0-9]+)*)@([A-Za-z0-9]+)(([\.\-]?[a-zA-Z0-9]+)*)\.([A-Za-z]{2,})", RegexOptions.IgnoreCase);    }    #endregion    #region 验证网址    /**/    /// <summary>    /// 验证网址    /// </summary>    /// <param name="source"></param>    /// <returns></returns>    public static bool IsUrl(string source)    {        return Regex.IsMatch(source, @"^(((file|gopher|news|nntp|telnet|http|ftp|https|ftps|sftp)://)|(www\.))+(([a-zA-Z0-9\._-]+\.[a-zA-Z]{2,6})|([0-9]{1,3}\.[0-9]{1,3}\.[0-9]{1,3}\.[0-9]{1,3}))(/[a-zA-Z0-9\&%_\./-~-]*)?$", RegexOptions.IgnoreCase);    }    public static bool HasUrl(string source)    {        return Regex.IsMatch(source, @"(((file|gopher|news|nntp|telnet|http|ftp|https|ftps|sftp)://)|(www\.))+(([a-zA-Z0-9\._-]+\.[a-zA-Z]{2,6})|([0-9]{1,3}\.[0-9]{1,3}\.[0-9]{1,3}\.[0-9]{1,3}))(/[a-zA-Z0-9\&%_\./-~-]*)?", RegexOptions.IgnoreCase);    }    #endregion    #region 验证日期    /**/    /// <summary>    /// 验证日期    /// </summary>    /// <param name="source"></param>    /// <returns></returns>    public static bool IsDateTime(string source)    {        try        {            DateTime time = Convert.ToDateTime(source);            return true;        }        catch        {            return false;        }    }    #endregion    #region 验证手机号    /**/    /// <summary>    /// 验证手机号    /// </summary>    /// <param name="source"></param>    /// <returns></returns>    public static bool IsMobile(string source)    {        return Regex.IsMatch(source, @"^1[35]\d{9}$", RegexOptions.IgnoreCase);    }    public static bool HasMobile(string source)    {        return Regex.IsMatch(source, @"1[35]\d{9}", RegexOptions.IgnoreCase);    }    #endregion    #region 验证IP    /**/    /// <summary>    /// 验证IP    /// </summary>    /// <param name="source"></param>    /// <returns></returns>    public static bool IsIP(string source)    {        return Regex.IsMatch(source, @"^(25[0-5]|2[0-4][0-9]|[0-1]{1}[0-9]{2}|[1-9]{1}[0-9]{1}|[1-9])\.(25[0-5]|2[0-4][0-9]|[0-1]{1}[0-9]{2}|[1-9]{1}[0-9]{1}|[1-9]|0)\.(25[0-5]|2[0-4][0-9]|[0-1]{1}[0-9]{2}|[1-9]{1}[0-9]{1}|[1-9]|0)\.(25[0-5]|2[0-4][0-9]|[0-1]{1}[0-9]{2}|[1-9]{1}[0-9]{1}|[0-9])$", RegexOptions.IgnoreCase);    }    public static bool HasIP(string source)    {        return Regex.IsMatch(source, @"(25[0-5]|2[0-4][0-9]|[0-1]{1}[0-9]{2}|[1-9]{1}[0-9]{1}|[1-9])\.(25[0-5]|2[0-4][0-9]|[0-1]{1}[0-9]{2}|[1-9]{1}[0-9]{1}|[1-9]|0)\.(25[0-5]|2[0-4][0-9]|[0-1]{1}[0-9]{2}|[1-9]{1}[0-9]{1}|[1-9]|0)\.(25[0-5]|2[0-4][0-9]|[0-1]{1}[0-9]{2}|[1-9]{1}[0-9]{1}|[0-9])", RegexOptions.IgnoreCase);    }    #endregion    #region 验证身份证是否有效    /**/    /// <summary>    /// 验证身份证是否有效    /// </summary>    /// <param name="Id"></param>    /// <returns></returns>    public static bool IsIDCard(string Id)    {        if (Id.Length == 18)        {            bool check = IsIDCard18(Id);            return check;        }        else if (Id.Length == 15)        {            bool check = IsIDCard15(Id);            return check;        }        else        {            return false;        }    }    public static bool IsIDCard18(string Id)    {        long n = 0;        if (long.TryParse(Id.Remove(17), out n) == false || n < Math.Pow(10, 16) || long.TryParse(Id.Replace('x', '0').Replace('X', '0'), out n) == false)        {            return false;//数字验证        }        string address = "11x22x35x44x53x12x23x36x45x54x13x31x37x46x61x14x32x41x50x62x15x33x42x51x63x21x34x43x52x64x65x71x81x82x91";        if (address.IndexOf(Id.Remove(2)) == -1)        {            return false;//省份验证        }        string birth = Id.Substring(6, 8).Insert(6, "-").Insert(4, "-");        DateTime time = new DateTime();        if (DateTime.TryParse(birth, out time) == false)        {            return false;//生日验证        }        string[] arrVarifyCode = ("1,0,x,9,8,7,6,5,4,3,2").Split(',');        string[] Wi = ("7,9,10,5,8,4,2,1,6,3,7,9,10,5,8,4,2").Split(',');        char[] Ai = Id.Remove(17).ToCharArray();        int sum = 0;        for (int i = 0; i < 17; i++)        {            sum += int.Parse(Wi[i]) * int.Parse(Ai[i].ToString());        }        int y = -1;        Math.DivRem(sum, 11, out y);        if (arrVarifyCode[y] != Id.Substring(17, 1).ToLower())        {            return false;//校验码验证        }        return true;//符合GB11643-1999标准    }    public static bool IsIDCard15(string Id)    {        long n = 0;        if (long.TryParse(Id, out n) == false || n < Math.Pow(10, 14))        {            return false;//数字验证        }        string address = "11x22x35x44x53x12x23x36x45x54x13x31x37x46x61x14x32x41x50x62x15x33x42x51x63x21x34x43x52x64x65x71x81x82x91";        if (address.IndexOf(Id.Remove(2)) == -1)        {            return false;//省份验证        }        string birth = Id.Substring(6, 6).Insert(4, "-").Insert(2, "-");        DateTime time = new DateTime();        if (DateTime.TryParse(birth, out time) == false)        {            return false;//生日验证        }        return true;//符合15位身份证标准    }    #endregion    #region 是不是Int型的    /**/    /// <summary>    /// 是不是Int型的    /// </summary>    /// <param name="source"></param>    /// <returns></returns>    public static bool IsInt(string source)    {        Regex regex = new Regex(@"^(-){0,1}\d+$");        if (regex.Match(source).Success)        {            if ((long.Parse(source) > 0x7fffffffL) || (long.Parse(source) < -2147483648L))            {                return false;            }            return true;        }        return false;    }    #endregion    #region 看字符串的长度是不是在限定数之间 一个中文为两个字符    /**/    /// <summary>    /// 看字符串的长度是不是在限定数之间 一个中文为两个字符    /// </summary>    /// <param name="source">字符串</param>    /// <param name="begin">大于等于</param>    /// <param name="end">小于等于</param>    /// <returns></returns>    public static bool IsLengthStr(string source, int begin, int end)    {        int length = Regex.Replace(source, @"[^\x00-\xff]", "OK").Length;        if ((length <= begin) && (length >= end))        {            return false;        }        return true;    }    #endregion    #region 是不是中国电话，格式010-85849685    /**/    /// <summary>    /// 是不是中国电话，格式010-85849685    /// </summary>    /// <param name="source"></param>    /// <returns></returns>    public static bool IsTel(string source)    {        return Regex.IsMatch(source, @"^\d{3,4}-?\d{6,8}$", RegexOptions.IgnoreCase);    }    #endregion    #region 邮政编码 6个数字    /**/    /// <summary>    /// 邮政编码 6个数字    /// </summary>    /// <param name="source"></param>    /// <returns></returns>    public static bool IsPostCode(string source)    {        return Regex.IsMatch(source, @"^\d{6}$", RegexOptions.IgnoreCase);    }    #endregion    #region 中文    /**/    /// <summary>    /// 中文    /// </summary>    /// <param name="source"></param>    /// <returns></returns>    public static bool IsChinese(string source)    {        return Regex.IsMatch(source, @"^[\u4e00-\u9fa5]+$", RegexOptions.IgnoreCase);    }    public static bool hasChinese(string source)    {        return Regex.IsMatch(source, @"[\u4e00-\u9fa5]+", RegexOptions.IgnoreCase);    }    #endregion    #region 验证是不是正常字符 字母，数字，下划线的组合    /**/    /// <summary>    /// 验证是不是正常字符 字母，数字，下划线的组合    /// </summary>    /// <param name="source"></param>    /// <returns></returns>    public static bool IsNormalChar(string source)    {        return Regex.IsMatch(source, @"[\w\d_]+", RegexOptions.IgnoreCase);    }    #endregion}

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