private void ManageGoOnLine()
{
string userName = socketContext.GetJsonValue("userName");
ManageInfo clientInfo = new ManageInfo()
{
userName = userName,
onLineTime = DateTime.Now
};
manageInfoPool.Add(curClientSocket, clientInfo);
mJsonResult json = new mJsonResult()
{
success = true,
msg = string.Format("上线成功，上线时间:{0}", DateTime.Now.ToString("yyyy-MM-dd HH:mm:ss")),
clientPostType = "retManageGoOnLine"
};
SocketMessage sm = new SocketMessage()
{
Message = json.ToJson(),
SendToClients = new Dictionary <Socket, ClientInfo>()
{
{ curClientSocket, null }
}
};
msgPool.Add(sm);
}
public StudentController(StudentService studentService, mJsonResult jsonResult)
{
this._studentService = studentService;
this.json = jsonResult;
studentService.Status = "1";
}
private void GetOnlineManageList()
{
var manageList = (from item in manageInfoPool
select item.Value).ToList();
mJsonResult json = new mJsonResult()
{
success = true,
rows = manageList,
clientPostType = "retGetOnlineManageList"
};
//推送给所有连接的管理页面
Dictionary <Socket, ClientInfo> sendto = (
from a in manageInfoPool
select new KeyValuePair <Socket, ClientInfo>(a.Key, null)
).ToDictionary(key => key.Key, value => value.Value);
SocketMessage sm = new SocketMessage()
{
Message = json.ToJson(),
SendToClients = sendto
};
msgPool.Add(sm);
}
private void DeviceGoOnLine()
{
string deviceSN = socketContext.GetJsonValue("DeviceSN");
DeviceInfo clientInfo = new DeviceInfo()
{
deviceSN = deviceSN,
onLineTime = DateTime.Now
};
devicePool.Add(curClientSocket, clientInfo);
mJsonResult json = new mJsonResult()
{
success = true,
msg = string.Format("上线成功，上线时间:{0}", DateTime.Now.ToString("yyyy-MM-dd HH:mm:ss")),
clientPostType = "retDeviceGoOnLine"
};
SocketMessage sm = new SocketMessage()
{
Message = json.ToJson(),
SendToClients = new Dictionary <Socket, ClientInfo>()
{
{ curClientSocket, null }
}
};
msgPool.Add(sm);
//设备上线 推送给所有管理页面
GetOnlineDeviceList();
}
public IActionResult ScreenLogin([FromBody] LoginViewModel model)
{
var json = new mJsonResult();
if (ModelState.IsValid)
{
if (model.userName == _settings.ScreenLoginName &&
model.password == _settings.ScreenPassword)
{
var claims = new[]
{
new Claim("name", _settings.ScreenLoginName),
new Claim("sub", "admin"),
new Claim("adminPolicy", "adminPolicy")
};
var key = new SymmetricSecurityKey(Encoding.UTF8.GetBytes(_settings.SecurityKey));
var creds = new SigningCredentials(key, SecurityAlgorithms.HmacSha256);
var token = new JwtSecurityToken(
claims: claims,
expires: DateTime.Now.AddDays(2),
signingCredentials: creds
);
json.success = true;
json.data = new JwtSecurityTokenHandler().WriteToken(token);
}
else
{
json.msg = "用户名或密码错误！";
}
}
return(Ok(json));
}
public PetCategoryController(mJsonResult jsonResult, PetCategoryManageService petCategoryManageService,
FileManageService fileManage)
{
this.json = jsonResult;
this.categoryManageService = petCategoryManageService;
this.fileManageService = fileManage;
}
public async Task Invoke(HttpContext context, mJsonResult jsonResult, ILogger <ErrorHandlingMiddleware> logger)
{
try
{
context.Response.ContentType = "application/json;charset=utf-8";
await _next.Invoke(context);
}
catch (Exception e)
{
jsonResult.Success = false;
jsonResult.Msg = $"服务器错误：{e.Message}";
logger.LogError($"服务器错误：{e.Message}");
//throw;
}
finally
{
try
{
jsonResult.Code = context.Response.StatusCode;
if (jsonResult.Code.ToString().Substring(0, 1) == "4")
{
jsonResult.Success = false;
}
context.Response.StatusCode = 200;//axios 根据statuscode判定响应是否成功
var jsonStr = JsonConvert.SerializeObject(jsonResult);
await context.Response.WriteAsync(jsonStr);
}
catch (Exception e)
{
logger.LogError($"服务器错误：{e.Message}");
}
}
}
public AccountController(mJsonResult jsonResult, ILogger <AccountController> logger,
IOptions <MyOptions> configOptions, IOptionsSnapshot <MyOptions> snapshot)
{
this.json = jsonResult;
this._logger = logger;
this.options = configOptions == null ? null : configOptions.Value;
this.options2 = configOptions == null ? null : snapshot.Value;
}
public async Task <IActionResult> Login([FromBody] LoginViewModel model)
{
var json = new mJsonResult();
if (ModelState.IsValid)
{
var user = await _examContext.Users
.SingleOrDefaultAsync(x => x.UserName == model.userName &&
x.UserName == model.password);
if (user != null)
{
var claims = new[]
{
new Claim("name", user.TrueName),
new Claim("sub", "Candidate"),
new Claim("uid", user.ID.ToString()),
};
var key = new SymmetricSecurityKey(Encoding.UTF8.GetBytes(_settings.SecurityKey));
var creds = new SigningCredentials(key, SecurityAlgorithms.HmacSha256);
var token = new JwtSecurityToken(
claims: claims,
expires: DateTime.Now.AddDays(2),
signingCredentials: creds
);
json.success = true;
json.data = new JwtSecurityTokenHandler().WriteToken(token);
//存redis数据库
await _redisKeyRepository.SetTokenAsync(user.ID.ToString(), json.data);
//如果有其他用户正在登陆踢掉
await _hubContext.Clients.Groups(user.ID.ToString().ToLower()).SendAsync("ReceiveMessageFromLogin", 401);
}
else
{
json.msg = "用户名或密码错误！";
}
}
return(Ok(json));
}
public async Task <IActionResult> SumUserProblemScore(int questionNumber = 1)
{
var json = new mJsonResult();
var userIDList = _examContext.UserExamPartners
.Where(x => x.QuestionNumber == questionNumber &&
x.ChiocePart == (int)eChoicePart.是)
.Select(x => x.UserID.ToString().ToLower()).Distinct().ToList();
if (userIDList != null && userIDList.Count() > 0)
{
var userScoreIDList = _examContext.UserProblemScores
.Where(x => x.QuestionNumber == questionNumber &&
x.ProblemType == (int)eProblemType.狭路相逢 &&
userIDList.Contains(x.UserID.ToString().ToLower()) &&
!x.Score.HasValue)
.Select(s => new UserProblemScoreViewModel
{
userProblemScoreID = s.ID,
UserID = s.UserID,
ProblemScore = s.ProblemScore
}).ToList();
List <UserProblemScoreViewModel> list = new List <UserProblemScoreViewModel>();
foreach (var score in userScoreIDList)
{
var model = new UserProblemScoreViewModel();
model.userProblemScoreID = score.userProblemScoreID;
model.UserID = score.UserID;
var userExamScore = _examContext.UserExamScores
.Where(x => x.UserID == score.UserID).FirstOrDefault();
model.TypeScores3 = (userExamScore.TypeScores3 ?? 0) - score.ProblemScore;
model.TotalScores = (userExamScore.TotalScores ?? 0) - score.ProblemScore;
list.Add(model);
}
if (list.Count() > 0)
{
json.success = await _examService.SumUserExamScore(list);
}
}
json.success = true;//出错好像也做不了东西
return(Ok(json));
}
public async Task <ActionResult> Issue()
{
var json = new mJsonResult();
try
{
if (await _examService.Issue())
{
json.success = true;
json.msg = "发放成功！";
}
else
{
json.msg = "发题失败！";
}
}
catch (Exception ex)
{
_logger.Error("考前发题错误{0}", ex.Message);
json.msg = "发题出现异常！";
}
return(Json(json));
}
public async Task <ActionResult> SaveBaseSetting(BaseSetting model)
{
var json = new mJsonResult();
try
{
if (await _examService.SaveBaseSetting(model))
{
json.success = true;
json.msg = "保存成功！";
}
else
{
json.msg = "保存失败！";
}
}
catch (Exception ex)
{
_logger.Error("保存配置出现错误{0}", ex.Message);
json.msg = "保存异常！";
}
return(Json(json));
}
public async Task <ActionResult> Login(LoginInfoViewModel loginInfo)
{
var json = new mJsonResult();
try
{
if (loginInfo.UserName != "admin")
{
json.msg = "无法登录!";
return(Json(json));
}
var user = await _userService.GetUserFromLogin(loginInfo.UserName, loginInfo.UserPassword);
if (user != null)
{
_authenticationService.SignIn(new UserInfo
{
UserId = user.ID,
UserName = user.UserName
}, true);
json.success = true;
json.msg = "登录成功";
return(Json(json));
}
else
{
json.msg = "用户名或密码错误！";
}
}
catch (Exception ex)
{
_logger.Error("登录异常" + ex.Message);
json.msg = "登录异常！";
}
return(Json(json));
}
public async Task <IActionResult> SaveUserExamPartner(UserPartnerViewModel model)
{
var json = new mJsonResult();
try
{
//_logger.LogInformation("打印QuestionNumber：{0}，打印chiocePart：{1}", model.questionNumber,model.chiocePart);
var userId = new Guid(_identityService.GetUserIdentity());
var userPartner = _examContext.UserExamPartners
.FirstOrDefault(x => x.UserID == userId &&
x.QuestionNumber == model.questionNumber);
if (userPartner != null)
{
userPartner.ChiocePart = model.chiocePart;
userPartner.AddTime = DateTime.Now;
_examContext.UserExamPartners.Update(userPartner);
}
else
{
userPartner = new UserExamPartner
{
QuestionNumber = model.questionNumber,
UserID = userId,
ChiocePart = model.chiocePart,
AddTime = DateTime.Now
};
_examContext.UserExamPartners.Add(userPartner);
}
json.success = await _examContext.SaveChangesAsync() > 0;
}catch (Exception ex)
{
_logger.LogError("狭路相逢选择是否参与错误：{0}", ex.Message);
json.msg = "选择是否参与出错" + ex.Message;
}
return(Ok(json));
}
public PetCategoryManageService(IPetCategoryRepository petCategoryRepository, IFileRepository fileRepository, mJsonResult jsonResult)
{
json = jsonResult;
repository = petCategoryRepository;
_fileRepository = fileRepository;
}
public FileUploadController(mJsonResult mJsonResult, FileManageService fileManage)
{
fileManageService = fileManage;
json = mJsonResult;
}
public void GetCategoryList(int pageIndex, int pageSize, string searchKey)
{
json = categoryManageService.GetCategoryList(pageIndex, pageSize, searchKey);
}
public async Task <ActionResult> ImportExcel()
{
var json = new mJsonResult();
string filePath = "";
System.Web.HttpFileCollection _file = System.Web.HttpContext.Current.Request.Files;
if (_file.Count > 0)
{
//文件大小
long size = _file[0].ContentLength;
//文件类型
string type = _file[0].ContentType;
//文件名
string name = _file[0].FileName;
//文件格式
string _tp = System.IO.Path.GetExtension(name);
if (_tp.ToLower() == ".xls" || _tp.ToLower() == ".xlsx")
{
//获取文件流
System.IO.Stream stream = _file[0].InputStream;
//保存文件
string saveName = DateTime.Now.ToString("yyyyMMddHHmmss") + _tp;
string directory = Server.MapPath("/UpLoadFiles/");
//判断目录是否存在
string path = directory + saveName;
if (!Directory.Exists(directory))
{
Directory.CreateDirectory(directory);
}
if (Directory.Exists(path))
{
Directory.Delete(path);
}
_file[0].SaveAs(path);
filePath = path;
}
}
if (!string.IsNullOrWhiteSpace(filePath))
{
try
{
List <Problem> list = new List <Problem>();
list.AddRange(ImportSelect(filePath, 0));
list.AddRange(ImportSelect(filePath, 1));
list.AddRange(ImportSelect(filePath, 2));
if (await _examService.InsertProblemList(list))
{
json.success = true;
json.msg = "导入成功";
}
else
{
json.msg = "导入失败";
}
json.success = true;
json.msg = "导入成功";
}
catch (Exception ex)
{
_logger.Error("导入问题" + ex.Message);
json.msg = "导入失败！";
}
}
else
{
json.success = false;
json.msg = "请选择文件";
}
return(Json(json, "text/html"));
}
public async Task <IActionResult> SaveOneProblem(SubmitProblemViewModel model)
{
if (!ModelState.IsValid)
{
return(BadRequest(ModelState));
}
var json = new mJsonResult();
Guid examProblemID = Guid.Parse(model.examProblemID);
using (var trans = _examContext.Database.BeginTransaction())
{
try
{
var userProScore = await _examContext.UserProblemScores
.FindAsync(examProblemID);
if (userProScore != null)
{
#region 判断（规定时间内答题）
if (userProScore.IsSubmitOver == 1)//已经提交的问题不允许提交
{
json.msg = "已经提交的问题不能再提交";
return(Ok(json));
}
if (!await GetProblemInCountdown(userProScore))
{
json.msg = "只能在规定时间内答题";
return(Ok(json));
}
#endregion
if (userProScore.SubmitAnswer != model.submitAnswer)
{
userProScore.ExaminationDate = DateTime.Now;
userProScore.SubmitAnswer = model.submitAnswer;
if (model.isSubmitOver.HasValue)
{
userProScore.IsSubmitOver = model.isSubmitOver.Value;//代表已提交
}
string answer = userProScore.Answer
.Replace("\n", "").Replace(" ", "")
.Replace("\t", "").Replace("\r", "");
if (userProScore.ProblemType == (int)eProblemType.狭路相逢)
{
userProScore.Score = model.submitAnswer == answer
? userProScore.ProblemScore : -userProScore.ProblemScore;
}
else
{
userProScore.Score = model.submitAnswer == answer
? userProScore.ProblemScore : 0;
}
_examContext.UserProblemScores.Update(userProScore);
_examContext.SaveChanges();
//统计所有
var userId = Guid.Parse(_identityService.GetUserIdentity());
var userExamScore = await _examContext.UserExamScores
.SingleOrDefaultAsync(s => s.UserID == userId);
var userProblemScore = _examContext.UserProblemScores
.Where(x => x.Score.HasValue && x.UserID == userId);
switch (userProScore.ProblemType)
{
case (int)eProblemType.争分夺秒:
userExamScore.TypeScores1 = userProblemScore
.Where(x => x.ProblemType == (int)eProblemType.争分夺秒)
.Sum(s => s.Score);
break;
case (int)eProblemType.一比高下:
userExamScore.TypeScores2 = userProblemScore
.Where(x => x.ProblemType == (int)eProblemType.一比高下)
.Sum(s => s.Score);
break;
case (int)eProblemType.狭路相逢:
userExamScore.TypeScores3 = userProblemScore
.Where(x => x.ProblemType == (int)eProblemType.狭路相逢)
.Sum(s => s.Score);
break;
}
userExamScore.TotalScores = (userExamScore.TypeScores1 ?? 0)
+ (userExamScore.TypeScores2 ?? 0) + (userExamScore.TypeScores3 ?? 0);
_examContext.UserExamScores.Update(userExamScore);
_examContext.SaveChanges();
trans.Commit();//显式事物提交
json.success = true;
}
}
else
{
return(NotFound());
}
}catch (Exception ex)
{
trans.Rollback();
_logger.LogError("保存一道题目的时候出错:{0}", ex.Message);
//throw new Exception();
}
}
return(Ok(json));
}
