public async Task <ActionResult <AccessHistoryLog> > PostAccessHistoryLog(AccessHistoryLog accessHistoryLog)
{
_context.AccessHistoryLogs.Add(accessHistoryLog);
await _context.SaveChangesAsync();
return(CreatedAtAction("GetAccessHistoryLog", new { id = accessHistoryLog.Id }, accessHistoryLog));
}
public async Task <IActionResult> PutAccessHistoryLog(int id, AccessHistoryLog accessHistoryLog)
{
if (id != accessHistoryLog.Id)
{
return(BadRequest());
}
_context.Entry(accessHistoryLog).State = EntityState.Modified;
try
{
await _context.SaveChangesAsync();
}
catch (DbUpdateConcurrencyException)
{
if (!AccessHistoryLogExists(id))
{
return(NotFound());
}
else
{
throw;
}
}
return(NoContent());
}
public async Task <ResultDto> CreateAccessHistoryLog(AccessHistoryLog accessHistoryLog)
{
await _context.AccessHistoryLog.AddAsync(accessHistoryLog);
return(new ResultDto()
{
Success = await _context.SaveChangesAsync() > 0 ? true : false
});
}
/// <summary>
/// entity class不使用依赖注入
/// </summary>
/// <param name="httpContext"></param>
/// <returns>返回string类型的字符串，格式为"message:result"</returns>
public string AddAccessHistoryLogOfEntity(HttpContext httpContext, string sessionId)
{
string Path = httpContext.Request.Path;
_accessHistoryLog = new AccessHistoryLog();
_accessHistoryLog.IpAddress = httpContext.Connection.RemoteIpAddress.ToString();
_accessHistoryLog.DateTime = DateTime.Now;
_accessHistoryLog.AccessPath = Path;
_accessHistoryLog.SessionId = sessionId;
return(AddAccessHistoryLog(_accessHistoryLog));
}
public string AddAccessHistoryLog(AccessHistoryLog newAccessHistoryLog)
{
string message = "添加成功";
bool result = true;
try
{
_context.AccessHistoryLogs.Add(newAccessHistoryLog);
_context.SaveChanges();
} catch
{
message = "添加失败";
result = false;
return($"{message}:{result}");
}
return($"{message}:{result}");
}
/// <summary>
/// entity class不使用依赖注入
/// </summary>
/// <param name="httpContext"></param>
/// <returns>成功时返回新增的记录</returns>
public AccessHistoryLog AddAccessHistoryLog1(HttpContext httpContext)
{
///读取Cookie，根据Cookie来判断是否计入有效点击（追踪其记录访问）
///判断Cooike是否存在于redis中，存在不计入缓存
/// 如果不存在则放入Cookie中
/// 在数据库持久化
/// redis:
/// sessions:
/// session1
/// session2
/// pvs:
/// sessionId1 ：accessPath1
/// sessionId2 ：accessPath2
/// uvs:
/// path1: 1
/// path2: 1
/// 首先记录pv
/// 然后判断请求中是否携带sesionId
/// false：生成并返回、记录sessionId和uv
/// true：判断该sessionId是否存在于sessions中
/// true：
/// false：记录sessionId和uv
/// sessionId ：accessPath
string Path = httpContext.Request.Path;
/*string sessionId;
* if (!httpContext.Request.Cookies.ContainsKey("session-id"))
* {
* ISession session = httpContext.Session;
* httpContext.Response.Cookies.Append("session-id", session.Id);
* sessionId = session.Id;
* } else
* {
* sessionId = httpContext.Request.Cookies["session-id"];
* }
*
* this.addTotal(sessionId);
* this.addSpecial(sessionId,Path);*/
/*if(!httpContext.Request.Cookies.ContainsKey("session-id"))
* {
* ISession session = httpContext.Session;
* httpContext.Response.Cookies.Append("session-id", session.Id);
* _redis.ListRightPush("sessions", session.Id);
*
* RedisValue path = _redis.StringGet(Path);
* if (path.IsNullOrEmpty)
* {
* _redis.StringSet(Path, 0);
* }
* _redis.StringIncrement(Path, 1);
* } else
* {
* Boolean isExists = false;
* RedisValue[] sessions = _redis.ListRange("sessions");
* if (sessions.Length != 0)
* {
* for (int i = 0; i < sessions.Length; i++)
* {
* isExists = httpContext.Request.Cookies.TryGetValue("session-id",out string v);
* }
* }
*
* if(!isExists)
* {
* RedisValue path = _redis.StringGet(Path);
* _redis.ListRightPush("sessions", httpContext.Request.Cookies["session-id"]);
* if (path.IsNullOrEmpty)
* {
* _redis.StringSet(Path, 0);
* }
* _redis.StringIncrement(Path, 1);
* }
* }*/
_accessHistoryLog = new AccessHistoryLog();
_accessHistoryLog.IpAddress = httpContext.Connection.RemoteIpAddress.ToString();
_accessHistoryLog.DateTime = DateTime.Now;
_accessHistoryLog.AccessPath = Path;
_context.AccessHistoryLogs.Add(_accessHistoryLog);
try
{
_context.SaveChanges();
}
catch
{
return(null);
}
return(_accessHistoryLog);
}
