/// <summary>
/// 32个字符组成一组随机数组
/// </summary>
public string generateToken()
{
//用三组字符串进行md5加密
string randchar = RandomStringBuilder.Create(32);
return(randchar);
}
public async Task <IActionResult> Post(string id, [FromBody] JsonElement value)
{
string str = JsonSerializer.Serialize(value);
JsonResponse jsonResponse = null;
try
{
jsonResponse = JsonSerializer.Deserialize <JsonResponse>(str);
}
catch (Exception e)
{
return(BadRequest());
}
if (jsonResponse == null)
{
return(BadRequest());
}
else if (id != jsonResponse.id)
{
return(NotFound());
}
var survey = await _context.Survey.FindAsync(id);
if (survey == null)
{
return(NotFound());
}
Response response = new Response();
int index = 0;
response.ResponseID = RandomStringBuilder.Create();
response.IMEI = jsonResponse.IMEI;
response.Latitude = jsonResponse.Latitude;
response.Longitude = jsonResponse.Longitude;
response.RefSurveyID = jsonResponse.id;
response.Survey = survey;
response.TimeStamp = jsonResponse.time;
foreach (string answerStr in jsonResponse.answers)
{
Answer answer = new Answer();
answer.Response = response;
answer.RefResponseID = response.ResponseID;
answer.QuestionNum = index;
answer.Content = answerStr;
answer.AnswerKey = RandomStringBuilder.Create();
_context.Add(answer);
++index;
}
_context.Add(response);
await _context.SaveChangesAsync();
return(Ok());
}
// GET: Questions/Create
public IActionResult Create(string id)
{
var result = _context.Question.Include(q => q.Survey).Where(m => m.RefSurveyID == id);
if (result == null)
{
return(View());
}
int max = 0;
foreach (Question question in result)
{
if (question.QuestionNum > max)
{
max = question.QuestionNum;
}
}
ViewData["QuestionNum"] = max + 1;
ViewData["QuestionKey"] = RandomStringBuilder.Create();
ViewData["RefSurveyID"] = id;
return(View());
}
public async Task <IActionResult> Create([Bind("AppId,AppName,UserNameID,AlgorithmRefId,APIKey,CreateTime,LastCallTime,MonthCallCount,State,AIFunction")] App app)
{
if (ModelState.IsValid)
{
if (string.IsNullOrEmpty(app.AppName))
{
return(NotFound());
}
if (app.Algorithm != null || !string.IsNullOrEmpty(app.AlgorithmRefId))
{
app.AIFunction = AIFunction.Custom;
}
string userID = _context.Users.First(u => u.UserName == User.Identity.Name).Id;
app.UserNameID = userID;
app.CreateTime = DateTime.Now;
app.LastCallTime = DateTime.Now;
app.MonthCallCount = 0;
app.State = true;
string rand;
for (rand = RandomStringBuilder.Create(36); _context.App.Any(a => a.APIKey == RandomStringBuilder.Create(36));)
{
rand = RandomStringBuilder.Create(36);
}
app.APIKey = rand;
_context.Add(app);
await _context.SaveChangesAsync();
return(RedirectToAction(nameof(Index)));
}
ViewData["AlgorithmId"] = app.AlgorithmRefId;
var algorithm = await _context.Algorithm
.FirstOrDefaultAsync(m => m.AlgorithmId == app.AlgorithmRefId);
ViewData["AlgorithmName"] = algorithm.AlgorithmName;
ViewData["AlgorithmRefId"] = new SelectList(_context.Algorithm.Where(a => a.AlgorithmId == algorithm.AlgorithmId), "AlgorithmId", "AlgorithmId");
return(View(app));
}
/// <summary>
/// 生成 ASE的密钥 16位
/// </summary>
private void GenerateAESKey()
{
string randomStr = RandomStringBuilder.Create(16).ToLower();
outFileConfig.tsAESKey = Encoding.UTF8.GetBytes(randomStr);
}
// GET: Surveys/Create
public IActionResult Create()
{
ViewData["SurveyID"] = RandomStringBuilder.Create();
return(View());
}
