protected override void Operator(JObject data, DemoDbContext db)
{
//判断是否邮箱是否已经注册
if (dataControls[DataFactoryName.IsExistUA].Operate(data, db) != null)
{
code = 1002;
return;
}
//判断是否已经收到注册链接
if (dataControls[DataFactoryName.IsExistTRD].Operate(data, db) != null)
{
code = 1003;
return;
}
string validataCode = RandomCode.GetLetterAndNumber(8);
data.Add(IVN.ValidataCode, validataCode);
//将邮箱和临时验证码存入数据库
if (dataControls[DataFactoryName.AddApplyTRD].Operate(data, db) == null)
{
code = 1004;
return;
}
//发送注册链接
BaseSendEmail sendRigister = new SendRegisterEmail();
sendRigister.Send(data[IVN.Email].ToString(), validataCode);
return;
}
public async Task <ResultObject> Demo1()
{
try
{
SystemUserEntity model = new SystemUserEntity
{
Id = Guid.NewGuid(),
Salt = RandomCode.Number(6, true),
IsDelete = 0,
CreateTime = DateTime.Now,
LoginName = "123123",
LoginPwd = "123123",
NickName = "123123",
UpdateTime = DateTime.Now
};
//var ss = await _user.Insert(model);
var ss = await _sUser.Insert(model);
return(Success(ss));
}
catch (Exception ex)
{
throw;
}
}
/// <summary>
/// JS-SDK里面的wx.chooseWXPay()发起一个微信支付请求参数
/// </summary>
/// <param name="prepay_id">统一支付接口返回的prepay_id参数值</param>
/// <param name="time">当前时间</param>
/// <returns></returns>
public static chooseWXPayModel chooseWXPay(string prepay_id, DateTime time)
{
/*
* paySign 采用统一的微信支付 Sign 签名生成方法，注意这里 appId 也要参与签名，appId 与 config 中传入的 appId 一致。
* 即最后参与签名的参数有appId, timeStamp, nonceStr, package, signType。
*/
chooseWXPayModel chooseWXPay = new chooseWXPayModel();
chooseWXPay.timestamp = Common.ConvertTime(time);
chooseWXPay.nonceStr = RandomCode.createRandomCode(16, true);
chooseWXPay.package = "prepay_id=" + prepay_id;
chooseWXPay.signType = "MD5";
chooseWXPay.paySign = "";
Dictionary <string, string> chooseWXPayParams = new Dictionary <string, string>();
chooseWXPayParams.Add("appId", Privacy.AppId);
chooseWXPayParams.Add("timeStamp", chooseWXPay.timestamp.ToString());
chooseWXPayParams.Add("nonceStr", chooseWXPay.nonceStr);
chooseWXPayParams.Add("package", chooseWXPay.package);
chooseWXPayParams.Add("signType", chooseWXPay.signType);
string sign = "";
string package = GetPackage(chooseWXPayParams, out sign);
chooseWXPay.paySign = sign;
return(chooseWXPay);
}
public async Task <ActionResult> ResetPassword(ResetPasswordViewModel model)
{
if (!ModelState.IsValid)
{
return(View(model));
}
var user = await UserManager.FindByNameAsync(model.Email);
if (user == null)
{
// Don't reveal that the user does not exist
return(RedirectToAction("ResetPasswordConfirmation", "Account", new { statuscode = "Faile" }));
}
var result = await UserManager.ResetPasswordAsync(user.Id, model.Code, model.Password);
if (result.Succeeded)
{
//each process hava a randomcode , just use onetime.
var tempCodeStatus = new RandomCode().RandomCodeGenral(28, true);
TempData["TempCodeStatus"] = tempCodeStatus;
return(RedirectToAction("ResetPasswordConfirmation", "Account", new { statuscode = tempCodeStatus, id = user.Id }));
}
AddErrors(result);
return(View());
}
/// <summary>生成动态匿名调用内部方法（参数由TArg转为实际类型后调用，并将调用返回值转为TRes）</summary>
public ApiFunc CreateMethod()
{
var dynamicMethod = new DynamicMethod($"{Method.Name}_{RandomCode.Generate(6)}"
, typeof(object), new[]
{
typeof(IInlineMessage),
typeof(ISerializeProxy),
typeof(object)
});
ilGenerator = dynamicMethod.GetILGenerator();
//如果修补操作码，则填充空间。 尽管可能消耗处理周期，但未执行任何有意义的操作。
ilGenerator.Emit(OpCodes.Nop);
//构造
Ctor();
//构造属性
Properties();
//调用方法 controler.Api();
Call();
//对对象调用后期绑定方法，并且将返回值推送到计算堆栈上。
Result();
return(dynamicMethod.CreateDelegate(typeof(ApiFunc)) as ApiFunc);
}
internal RandomCode GetRandomCode(int state = 0)
{
var cmd = sqlHelper.PrepareTextSqlCommand(GetModelSql);
cmd.AddParam("@State", state);
//return cmd.ExecSingleReader<RandomCode>(reader => new RandomCode
//{
// Id = reader.GetValue<int>("ID"),
// Code = reader.GetValue<int>("code"),
// State = reader.GetValue<int>("state")
//});
try
{
using (var reader = cmd.ExecuteReader())
{
var infomodel = new RandomCode();
while (reader.Read())
{
infomodel.Id = (int)reader["Id"];
infomodel.Code = (int)reader["Code"];
infomodel.State = (int)reader["State"];
}
return(infomodel);
}
}
catch (Exception ex)
{
throw ex;
}
}
internal List <RandomCode> GetAllTotalRandomCode()
{
var randomcmd = sqlHelper.PrepareTextSqlCommand("SELECT [id],[code],[state] FROM [EtownDB].[dbo].[RandomCode]");
try
{
using (var reader = randomcmd.ExecuteReader())
{
var randomlist = new List <RandomCode>();
while (reader.Read())
{
var infomodel = new RandomCode();
infomodel.Id = (int)reader["Id"];
infomodel.Code = (int)reader["Code"];
infomodel.State = (int)reader["State"];
randomlist.Add(infomodel);
}
return(randomlist);
}
}
catch (Exception ex)
{
throw ex;
}
}
/// <summary>
/// 获取验证码
/// </summary>
/// <returns></returns>
public ActionResult GetValidateCode()
{
RandomCode randomCode = new RandomCode();
string code = randomCode.CreateValidateCode(6);
Session["ValidateCode"] = code;
byte[] bytes = randomCode.CreateValidateGraphic(code);
return(File(bytes, @"image/jpeg"));
}
internal string GetAESKey()
{
if (AESKey == null)
{
AESKey = RandomCode.Generate(16, RandomCode.RandomCodeType.HighLetterAndNumber).ToLower();
aes.Key = Encoding.UTF8.GetBytes(AESKey);
}
return(AESKey);
}
/// <summary>
/// 微信红包支付
/// </summary>
/// <returns></returns>
public static string GetBonus(string CurrentWXID, string act_id, string act_name, int money, string wishing, string remark, string nick_name, string send_name)
{
//构建微信红包接口参数对象
BonusModel bonusModel = new BonusModel()
{
sign = "",
mch_billno = Privacy.PartnerID + DateTime.Now.ToString("yyyyMMdd") + GetTenRandomNum(),
mch_id = Privacy.PartnerID,
wxappid = Privacy.AppId,
nick_name = nick_name,
send_name = send_name,
re_openid = CurrentWXID,
total_amount = money,
min_value = money,
max_value = money,
total_num = 1,
wishing = wishing,
client_ip = System.Configuration.ConfigurationManager.AppSettings["serverIP"].ToString(), //"219.234.83.88",
act_name = act_name,
act_id = act_id,
remark = remark,
nonce_str = RandomCode.createRandomCode(16, true),
};
Dictionary <string, string> singWXBonusParams = new Dictionary <string, string>();
singWXBonusParams.Add("nonce_str", bonusModel.nonce_str);
singWXBonusParams.Add("mch_billno", bonusModel.mch_billno);
singWXBonusParams.Add("mch_id", bonusModel.mch_id);
singWXBonusParams.Add("wxappid", bonusModel.wxappid);
singWXBonusParams.Add("nick_name", bonusModel.nick_name);
singWXBonusParams.Add("send_name", bonusModel.send_name);
singWXBonusParams.Add("re_openid", bonusModel.re_openid);
singWXBonusParams.Add("total_amount", bonusModel.total_amount.ToString());
singWXBonusParams.Add("min_value", bonusModel.min_value.ToString());
singWXBonusParams.Add("max_value", bonusModel.max_value.ToString());
singWXBonusParams.Add("total_num", bonusModel.total_num.ToString());
singWXBonusParams.Add("wishing", bonusModel.wishing);
singWXBonusParams.Add("client_ip", bonusModel.client_ip);
singWXBonusParams.Add("act_name", bonusModel.act_name);
singWXBonusParams.Add("remark", bonusModel.remark);
singWXBonusParams.Add("act_id", bonusModel.act_id);
string sign = "";
string package = GetPackage(singWXBonusParams, out sign);
bonusModel.sign = sign;
string tempxmlstr = WeChatHelper4Net.XmlHelper.Serialize(bonusModel);
string xml = tempxmlstr.Substring(tempxmlstr.IndexOf("<sign>"));
xml = "<xml>" + xml;
//调用微信红包接口，支付用户红包奖金
string resultXml = Send(xml, "https://api.mch.weixin.qq.com/mmpaymkttransfers/sendredpack");
//处理接口返回数据
resultXml = resultXml.Replace("<xml>", "<BonusResultModel>").Replace("</xml>", "</BonusResultModel>");
return(resultXml);
}
public ActionResult CreateGroup()
{
if (User.Identity.GetAccountType().Equals("Student"))
{
return(RedirectToAction("UserHome", controllerName: "User"));
}
string GroupID = RandomCode.RandomString(6);
return(View());
}
public Test_SweetStream()
{
SweetStream sw = new SweetStream();
while (true)
{
MemoryStream memoryStream = new MemoryStream();
for (int i = 1; i <= 1000; i++)
{
byte[] b = sw.Encode(Encoding.UTF8.GetBytes(RandomCode.Generate(new Random().Next(1, 5000))));
// byte[] b = sw.Encode(Encoding.UTF8.GetBytes("a"));
int size = 128 - memoryStream.ToArray().Length;
if (size > 0)
{
int sss = size - b.Length;
if (sss >= 0)
{
memoryStream.Write(b);
}
else
{
memoryStream.Write(b, 0, size);
sw.Decode(memoryStream.ToArray());
memoryStream = new MemoryStream();
memoryStream.Write(b, size, -sss);
}
}
else
{
sw.Decode(memoryStream.ToArray());
memoryStream = new MemoryStream();
memoryStream.Write(b);
}
}
if (memoryStream.ToArray().Length > 0)
{
sw.Decode(memoryStream.ToArray());
}
int count = 0;
byte[] r = sw.TakeStreamBuffer();
do
{
count++;
Console.WriteLine(Encoding.UTF8.GetString(r));
r = sw.TakeStreamBuffer();
} while (r != null);
Console.WriteLine("all:" + count);
Thread.Sleep(100);
Console.ReadKey();
}
}
private VCodeImgModel CreateVCodeImg()
{
VCodeImgModel rtnResult = new VCodeImgModel {
VCodePos = new List <PointPosModel>()
};
string code = RandomCode.Create(this._options);
rtnResult = VCodeImage.Create(code, 200, 200, this._options);
return(rtnResult);
}
public void GetLetterAndNumberTest()
{
if (RandomCode.GetLetterAndNumber(8).Length == 8)
{
Assert.Pass();
}
else
{
Assert.Fail();
}
}
protected void Page_Load(object sender, EventArgs e)
{
Response.Expires = -1;
width = URLHelper.GetRequestQuery <int>("w", width, Convert.ToInt32);
height = URLHelper.GetRequestQuery("h", height, Convert.ToInt32);
//string checkCode = CreateRandomCode(4);
string checkCode = RandomCode.GetRandomCode(StringPlus.NumberConst, 4);
Session["CheckCode"] = checkCode; //checkCode;
RandomCode.ResopnseColorImage(Context, width, height, checkCode);
//CreateImage(checkCode);
}
public ActionResult JoinGroup(JoinGroupModels models)
{
var checkclassid =
from c in _context.UserClass
where c.ClassID == models.ClassID
select new
{
Classid = c.ClassID
};
if (!checkclassid.Any())
{
ModelState.AddModelError("JoinDupGroupNotExist", errorMessage: "Class Doesn't Exist. Please enter new Class ID");
return(View(models));
}
models.StudentID = User.Identity.GetUserId();
models.classdetail = RandomCode.RandomString(10);
UserInClass iin = new UserInClass()
{
StudentID = models.StudentID, ClassID = models.ClassID
};
iin.classdetail = models.classdetail;
var query =
from dup in _context.UserInClasses
where (dup.ClassID == models.ClassID && dup.StudentID == models.StudentID)
select new
{
dupname = dup.StudentID
};
foreach (var i in query)
{
if (i.dupname == models.StudentID)
{
ModelState.AddModelError("JoinDupGroupError", errorMessage: "You Already Join This Group");
return(View(models));
}
}
try
{
}
catch (Exception)
{
ModelState.AddModelError("JoinGroupError", errorMessage: "Cannot Join Group At This Time");
return(View(models));
}
_context.UserInClasses.Add(iin);
_context.SaveChanges();
return(RedirectToAction("StudentGroupView"));
}
public int InsertOrUpdateRandomCode(RandomCode model)
{
var cmd = sqlHelper.PrepareStoredSqlCommand(SQLInsertOrUpdate);
cmd.AddParam("@Id", model.Id);
cmd.AddParam("@Code", model.Code);
cmd.AddParam("@State", model.State);
var parm = cmd.AddReturnValueParameter("ReturnValue");
cmd.ExecuteNonQuery();
return((int)parm.Value);
}
private string CreateRandomCode(string routeCode, PasswordOptions passwordOptions)
{
// Create random code
string randomCode = RandomCode.Generate(passwordOptions);
// Verify if random codes already exists with this route
if (_context.AuthorizationCodes.Any(x => x.Route == routeCode && x.Code == randomCode))
{
// Generate a brand new random code
return(CreateRandomCode(routeCode, passwordOptions));
}
return(randomCode);
}
public int InsertOrUpdate(RandomCode randomcode)
{
using (var sql = new SqlHelper())
{
try
{
var internalData = new InternalRandomCode(sql);
int result = internalData.InsertOrUpdateRandomCode(randomcode);
return(result);
}
catch
{
throw;
}
}
}
public RandomCode GetRandomCodeByCode(int codee)
{
using (var sql = new SqlHelper())
{
try
{
var internalData = new InternalRandomCode(sql);
RandomCode code = internalData.GetRandomCodeByCode(codee);
return(code);
}
catch (Exception ex)
{
throw ex;
}
}
}
public RandomCode GetRandomCode(int state = 0)
{
using (var sql = new SqlHelper())
{
RandomCode code = new RandomCode();
try
{
var internalData = new InternalRandomCode(sql);
code = internalData.GetRandomCode();
return(code);
}
catch (Exception ex)
{
throw ex;
}
}
}
internal List <RandomCode> getRandomCodeList(int topnum)
{
var randomcmd = sqlHelper.PrepareTextSqlCommand("SELECT TOP " + topnum + " [id],[code],[state] FROM [EtownDB].[dbo].[RandomCode] where [state]=0 order by id asc");
try
{
var randomlist = new List <RandomCode>();
using (var reader = randomcmd.ExecuteReader())
{
while (reader.Read())
{
var infomodel = new RandomCode();
infomodel.Id = (int)reader["Id"];
infomodel.Code = (int)reader["Code"];
infomodel.State = (int)reader["State"];
randomlist.Add(infomodel);
}
}
if (randomlist != null)
{
if (randomlist.Count > 0)
{
foreach (RandomCode r in randomlist)
{
r.State = 1;
InsertOrUpdateRandomCode(r);
}
return(randomlist);
}
else
{
return(null);
}
}
else
{
return(null);
}
}
catch (Exception ex)
{
throw ex;
}
}
public async Task <AddPresentationPayload> AddPresentationAsync(
AddPresentationInput input,
[Service] AppDbContext context)
{
var presentation = new PresentationModel
{
Name = input.Name,
Code = RandomCode.Get(),
HasStarted = false,
NumberOfSlides = 5,
CurrentSlideIndex = 0
};
context.Presentations.Add(presentation);
await context.SaveChangesAsync();
return(new AddPresentationPayload(presentation));
}
public Test_RandomCode()
{
Console.WriteLine("HighLowLetterAndNumberAndSymbol:");
Console.WriteLine(RandomCode.Generate(32, RandomCode.RandomCodeType.HighLowLetterAndNumberAndSymbol));
Console.WriteLine("HighLowLetterAndNumber:");
Console.WriteLine(RandomCode.Generate(32, RandomCode.RandomCodeType.HighLowLetterAndNumber));
Console.WriteLine("HighLetterAndNumber:");
Console.WriteLine(RandomCode.Generate(32, RandomCode.RandomCodeType.HighLetterAndNumber));
Console.WriteLine("HighLetter:");
Console.WriteLine(RandomCode.Generate(32, RandomCode.RandomCodeType.HighLetter));
Console.WriteLine("Number:");
Console.WriteLine(RandomCode.Generate(32, RandomCode.RandomCodeType.Number));
Console.WriteLine("Guid[no line]:");
Console.WriteLine(RandomCode.GenerateGuid(false));
Console.WriteLine("Guid:");
Console.WriteLine(RandomCode.GenerateGuid(true));
}
/// <summary>
/// 生成二维码的随机码
/// </summary>
/// <param name="sender"></param>
/// <param name="e"></param>
protected void Button1_Click(object sender, EventArgs e)
{
int totalnum = 0;
IList <RandomCode> totallist = new RandomCodeData().GetAllTotalRandomCode();
if (totallist == null)
{
totalnum = 0;
}
else
{
totalnum = totallist.Count;
}
for (int i = 0; i < 20000000 - totalnum; i++)
{
int codeeee = CreateNum();
RandomCode randddd = new RandomCodeData().GetRandomCodeByCode(codeeee);
if (randddd == null)
{
RandomCode randomm = new RandomCode
{
Id = 0,
Code = codeeee,
State = 0
};
try
{
int identity = new RandomCodeData().InsertOrUpdate(randomm);
}
catch (Exception ex)
{
i--;
}
}
else
{
i--;
}
}
Label1.Text = "20000000已经插入";
}
private void RandomCodeButton1_Click(object sender, EventArgs e)
{
if (String.IsNullOrWhiteSpace(tbLength.Text) || String.IsNullOrWhiteSpace(tbInclude.Text))
{
WarningNotice.Null();
return;
}
if (!int.TryParse(tbLength.Text, out _))
{
if (long.TryParse(tbLength.Text, out _))
{
WarningNotice.IsLongType();
return;
}
WarningNotice.NotNumber();
return;
}
tbRandomCodeResult.Text = RandomCode.GetRandomString(int.Parse(tbLength.Text), tbInclude.Text);
}
/// <summary>
/// 获取JS-SDK配置信息
/// </summary>
/// <param name="AppId">AppId为空时默认取配置文件appSettings节点key=WeChatAppId</param>
/// <param name="jsapi_ticket">jsapi_ticket</param>
/// <param name="url">url（当前网页的URL，不包含#及其后面部分，要用Request.Url.AbsoluteUri，否则会存在编码问题）</param>
/// <returns></returns>
public static Models.JSSDK.JSSDKConfig GetConfig(string AppId, string jsapi_ticket, string url)
{
if (string.IsNullOrWhiteSpace(jsapi_ticket))
{
throw new ArgumentNullException(nameof(jsapi_ticket));
}
if (string.IsNullOrWhiteSpace(url))
{
throw new ArgumentNullException(nameof(url));
}
AppId = string.IsNullOrWhiteSpace(AppId) ? Privacy.AppId : AppId;
Models.JSSDK.JSSDKConfig config = new Models.JSSDK.JSSDKConfig();
config.appId = AppId;
url = Common.CleanUrl(url); //移除url里面#及#后面的部分
config.timestamp = Common.ConvertTime(DateTime.Now);
config.nonceStr = RandomCode.createRandomCode(16, true); //生成16位随机字符串，数字，大写英文字母,小写英文字母
/*
* 关于URL编码导致签名错误的问题：
* 微信建议：确认url是页面完整的url(请在当前页面alert(location.href.split('#')[0])确认)，包括'http(s)://'部分，以及'？'后面的GET参数部分,但不包括'#'hash后面的部分。
* 注意必须以http://或https://开头，分别支持80端口和443端口。其它协议或端口都不行！
*/
/*
* 对所有待签名参数按照字段名的ASCII 码从小到大排序（字典序）后，使用URL键值对的格式（即key1=value1&key2=value2…）拼接成字符串string1。
* 这里需要注意的是所有参数名均为小写字符。对string1作sha1加密，字段名和字段值都采用原始值，不进行URL 转义。
*/
Dictionary <string, string> WeiXinUrlParameters = new Dictionary <string, string>();
WeiXinUrlParameters.Add("jsapi_ticket", jsapi_ticket);
WeiXinUrlParameters.Add("noncestr", config.nonceStr);
WeiXinUrlParameters.Add("timestamp", config.timestamp.ToString());
WeiXinUrlParameters.Add("url", url);
string stringTemp = WeiXinUrlParameters.Sort().ToURLParameter();
/*
* 对string1进行sha1签名，得到signature
*/
config.signature = Common.SHA1Encrypt(stringTemp);
return(config);
}
private CuponCode CreateCupon(string userid)
{
var tempUser = _dbBCDH.Invoices.Where(x => x.ID_Account == userid && x.Payment_Methods != "PayForAccount").FirstOrDefault();
if (tempUser != null)
{
return(null);
}
else
{
var dateCreate = DateTime.Now.ToString("MM/dd/yyyy HH:mm:ss");
var code = new RandomCode().RandomNumber(8);
CuponCode tempCode = new CuponCode {
Code = code, ContentCode = "KMFristTimeBuy", CreateDate = Convert.ToDateTime(dateCreate), NumberUse = 1, PercentSale = 10, ValueSale = 0, EndDate = Convert.ToDateTime(dateCreate).AddDays(7)
};
_dbBCDH.Entry(tempCode).State = System.Data.Entity.EntityState.Added;
_dbBCDH.SaveChanges();
return(tempCode);
}
}
/// <summary>
/// Generates token by given model.
/// Validates whether the given model is valid, then gets the symmetric key.
/// Encrypt the token and returns it.
/// </summary>
/// <param name="model"></param>
/// <returns>Generated token.</returns>
public string GenerateToken(PaymentWithBKOnline paymentModel)
{
var TockenID = new RandomCode().RandomNumber(4);
var ExpireSeconds = 60;
var SecretKeyValue = ConfigurationManager.AppSettings["SecretKey"];
var APIKey = ConfigurationManager.AppSettings["AppKey"];
var payload = new Dictionary <string, object>
{
{ "iss", APIKey },
{ "iat", DateTimeOffset.Now.ToUnixTimeSeconds() },
{ "exp", DateTimeOffset.Now.AddSeconds(ExpireSeconds).ToUnixTimeSeconds() },
{ "jti", TockenID },
{ "form_params", paymentModel }
};
IJwtAlgorithm algorithm = new HMACSHA256Algorithm();
IJsonSerializer serializer = new JsonNetSerializer();
IBase64UrlEncoder urlEncoder = new JwtBase64UrlEncoder();
IJwtEncoder encoder = new JwtEncoder(algorithm, serializer, urlEncoder);
var token = encoder.Encode(payload, SecretKeyValue);
return(token);
}
public ActionResult WebHookResult(HttpContext context)
{
var jsonSerialzer = new JavaScriptSerializer();
var jsonString = string.Empty;
context.Request.InputStream.Position = 0;
using (var inputStream = new StreamReader(context.Request.InputStream))
{
jsonString = inputStream.ReadToEnd();
}
var data = new PaymentWebWook();
data = jsonSerialzer.Deserialize <PaymentWebWook>(jsonString);
var number_ramdom = new RandomCode().RandomNumber(2);
LinkSystem mg = new LinkSystem {
ID_LinkSystem = Convert.ToInt32(number_ramdom)
};
_dbBCDH.Entry(mg).State = System.Data.Entity.EntityState.Added;
_dbBCDH.SaveChanges();
return(new EmptyResult());
}