/// <summary>
/// 补齐日志信息
/// </summary>
/// <param name="logs"></param>
public static void MakeUpLogs(ref IEnumerable <LoggingModel> logs)
{
var hasdif = File.Exists(DbIpFile);
IP2Region.DbSearcher ipds = null;
if (hasdif)
{
ipds = new IP2Region.DbSearcher(DbIpFile);
}
foreach (var item in logs)
{
if (item != null)
{
//设置ID
item.LogId = BitConverter.ToInt64(Guid.NewGuid().ToByteArray(), 0).ToString();
//IP归属地查询
if (ipds != null && !string.IsNullOrWhiteSpace(item.LogIp))
{
try
{
var ips = item.LogIp.Split(',');
var ipi = new List <string>();
foreach (var ip in ips)
{
//内容格式：国家|区域|省份|市|运营商。无数据默认为0。
var listIpInfo = ipds.MemorySearch(ip.Trim().Replace("::1", "127.0.0.1")).Region.Split('|').ToList();
listIpInfo.RemoveAt(1);
listIpInfo = listIpInfo.Where(x => x != "0").Distinct().ToList();
ipi.Add(string.Join(",", listIpInfo));
}
item.LogArea = string.Join(";", ipi);
}
catch (Exception)
{
item.LogArea = "fail";
}
}
//解析User-Agent
if (!string.IsNullOrWhiteSpace(item.LogUserAgent))
{
UserAgentParse(item.LogUserAgent, out string bn, out string sn, out bool isBot);
item.LogBrowserName = bn;
item.LogSystemName = sn;
if (isBot)
{
item.LogGroup = "2";
}
}
}
}
ipds?.Dispose();
}
/// <summary>
/// 解析 IP 归属地
/// </summary>
/// <param name="dicIp">索引：IP地址</param>
public void Parse(ref Dictionary <int, string> dicIp)
{
var hasdb = File.Exists(DbPath);
IP2Region.DbSearcher ipds = null;
if (hasdb)
{
ipds = new IP2Region.DbSearcher(DbPath);
}
var listKey = dicIp.Keys.ToList();
foreach (var key in listKey)
{
if (hasdb)
{
var val = dicIp[key];
if (!string.IsNullOrWhiteSpace(val))
{
try
{
var ips = val.Split(',');
var ipi = new List <string>();
foreach (var ip in ips)
{
//内容格式：国家|区域|省份|市|运营商。无数据默认为0。
var listIpInfo = ipds.MemorySearch(ip.Split(':')[0].Trim().Replace("::1", "127.0.0.1")).Region.Split('|').ToList();
listIpInfo.RemoveAt(1);
listIpInfo = listIpInfo.Where(x => x != "0").Distinct().ToList();
ipi.Add(string.Join(",", listIpInfo));
}
dicIp[key] = string.Join(";", ipi);
}
catch (Exception)
{
dicIp[key] = "fail";
}
}
else
{
dicIp[key] = "";
}
}
else
{
dicIp[key] = "";
}
}
ipds?.Dispose();
}
public override void OnActionExecuting(ActionExecutingContext context)
{
var hc = context.HttpContext;
//日志记录，设置“__nolog”参数可忽略日志记录，为压力测试等环境考虑（即一些不需要记录请求日志的需求）
//如果需要记录更详细的日志，可提取请求的参数、表单信息写入日志
//可能信息量较大，需要考虑分开存储，推荐方案：使用sqlite-net-pcl包按月或按天拆分写入SQLite数据库文件
if (GlobalTo.GetValue <bool>("logs:enable") && string.IsNullOrWhiteSpace(hc.Request.Query["__nolog"].ToString()))
{
string controller = context.RouteData.Values["controller"].ToString().ToLower();
string action = context.RouteData.Values["action"].ToString().ToLower();
string url = hc.Request.Path.ToString() + hc.Request.QueryString.Value;
try
{
//客户端信息
var ct = new Fast.ClientTo(hc);
//用户信息
var userinfo = Func.Common.GetLoginUserInfo(hc);
//日志保存
var mo = new Domain.SysLog()
{
LogId = Guid.NewGuid().ToString(),
SuName = userinfo.UserName,
SuNickname = userinfo.Nickname,
LogAction = controller + "/" + action,
LogUrl = url,
LogIp = ct.IPv4.Split(',')[0].Trim(),
LogCreateTime = DateTime.Now,
LogBrowserName = ct.BrowserName,
LogSystemName = ct.SystemName,
LogGroup = 1
};
mo.LogContent = DicDescription[mo.LogAction.ToLower()];
#region 分批写入日志
//分批写入满足的条件：缓存的日志数量
int cacheLogCount = GlobalTo.GetValue <int>("logs:batchwritecount");
//分批写入满足的条件：缓存的时长，单位秒
int cacheLogTime = GlobalTo.GetValue <int>("logs:batchwritetime");
//日志记录
var cacheLogsKey = "Global_Logs";
//上次写入的时间
var cacheLogWriteKey = "Global_Logs_Write";
if (!(Core.CacheTo.Get(cacheLogsKey) is List <Domain.SysLog> cacheLogs))
{
cacheLogs = new List <Domain.SysLog>();
}
cacheLogs.Add(mo);
var cacheLogWrite = Core.CacheTo.Get(cacheLogWriteKey) as DateTime?;
if (!cacheLogWrite.HasValue)
{
cacheLogWrite = DateTime.Now;
}
if (cacheLogs?.Count > cacheLogCount || DateTime.Now.ToTimestamp() - cacheLogWrite.Value.ToTimestamp() > cacheLogTime)
{
//异步写入日志
System.Threading.ThreadPool.QueueUserWorkItem(_ =>
{
//写入日志前查询IP所属区域
var dbpath = GlobalTo.GetValue("logs:dbpath").Replace("~", GlobalTo.ContentRootPath);
using var ds = new IP2Region.DbSearcher(dbpath);
foreach (var log in cacheLogs)
{
try
{
var ips = log.LogIp.Split(',');
var ipi = new List <string>();
foreach (var ip in ips)
{
//内容格式：国家|区域|省份|市|运营商。无数据默认为0。
var listIpInfo = ds.MemorySearch(ip.Trim().Replace("::1", "127.0.0.1")).Region.Split('|').ToList();
listIpInfo.RemoveAt(1);
listIpInfo = listIpInfo.Where(x => x != "0").Distinct().ToList();
ipi.Add(string.Join(",", listIpInfo));
}
log.LogCity = string.Join(";", ipi);
}
catch (Exception)
{
log.LogCity = "fail";
}
}
using var db = new Data.ContextBase(Data.ContextBase.DCOB().Options);
db.SysLog.AddRange(cacheLogs);
db.SaveChanges();
//清空数据及更新时间
cacheLogs = null;
cacheLogWrite = DateTime.Now;
Core.CacheTo.Set(cacheLogsKey, cacheLogs, 3600 * 24 * 30);
Core.CacheTo.Set(cacheLogWriteKey, cacheLogWrite, 3600 * 24 * 30);
});
}
else
{
Core.CacheTo.Set(cacheLogsKey, cacheLogs, 3600 * 24 * 30);
Core.CacheTo.Set(cacheLogWriteKey, cacheLogWrite, 3600 * 24 * 30);
}
#endregion
}
catch (Exception)
{
//throw new System.Exception("写入操作日志失败");
}
}
base.OnActionExecuting(context);
}
public override void OnActionExecuting(ActionExecutingContext context)
{
var hc = context.HttpContext;
//日志记录，设置“__nolog”参数可忽略日志记录，为压力测试等环境考虑（即一些不需要记录请求日志的需求）
if (GlobalTo.GetValue <bool>("logs:enable") && string.IsNullOrWhiteSpace(hc.Request.Query["__nolog"].ToString()))
{
string controller = context.RouteData.Values["controller"].ToString().ToLower();
string action = context.RouteData.Values["action"].ToString().ToLower();
string url = hc.Request.Path.ToString() + hc.Request.QueryString.Value;
try
{
//客户端信息
var ct = new Fast.ClientTo(hc);
//用户信息
var userinfo = Application.CommonService.GetLoginUserInfo(hc);
//日志保存
var mo = new Domain.SysLog()
{
SuName = userinfo.UserName,
SuNickname = userinfo.Nickname,
LogAction = controller + "/" + action,
LogUrl = url,
LogIp = ct.IPv4.Split(',')[0].Trim(),
LogCreateTime = DateTime.Now,
LogGroup = 1
};
mo.LogContent = DicDescription[mo.LogAction.ToLower()];
#region 分批写入日志
//分批写入满足的条件：缓存的日志数量
int cacheLogCount = GlobalTo.GetValue <int>("logs:CacheWriteCount");
//分批写入满足的条件：缓存的时长，单位秒
int cacheLogTime = GlobalTo.GetValue <int>("logs:CacheWriteSecond");
//日志记录
var cacheLogsKey = "Global_Logs";
//上次写入的时间
var cacheLogWriteKey = "Global_Logs_Write";
if (!(Core.CacheTo.Get(cacheLogsKey) is List <Domain.SysLog> cacheLogs))
{
cacheLogs = new List <Domain.SysLog>();
}
cacheLogs.Add(mo);
var cacheLogWrite = Core.CacheTo.Get(cacheLogWriteKey) as DateTime?;
if (!cacheLogWrite.HasValue)
{
cacheLogWrite = DateTime.Now;
}
if (cacheLogs?.Count > cacheLogCount || DateTime.Now.ToTimestamp() - cacheLogWrite.Value.ToTimestamp() > cacheLogTime)
{
//异步写入日志
System.Threading.ThreadPool.QueueUserWorkItem(_ =>
{
try
{
//写入日志前查询IP所属区域
var dbpath = Path.Combine(GlobalTo.GetValue("logs:path").Replace("~", GlobalTo.ContentRootPath), "ip2region.db");
if (File.Exists(dbpath))
{
using var ds = new IP2Region.DbSearcher(dbpath);
foreach (var log in cacheLogs)
{
var ips = log.LogIp.Split(',');
var ipi = new List <string>();
foreach (var ip in ips)
{
//内容格式：国家|区域|省份|市|运营商。无数据默认为0。
var listIpInfo = ds.MemorySearch(ip.Trim().Replace("::1", "127.0.0.1")).Region.Split('|').ToList();
listIpInfo.RemoveAt(1);
listIpInfo = listIpInfo.Where(x => x != "0").Distinct().ToList();
ipi.Add(string.Join(",", listIpInfo));
}
log.LogCity = string.Join(";", ipi);
}
}
//赋值主键（在前面赋值出现主键重复的问题，原因暂不明）
cacheLogs.ForEach(x => x.LogId = Guid.NewGuid().ToString("N"));
using var db = new Data.ContextBase(Data.ContextBase.DCOB().Options);
db.SysLog.AddRange(cacheLogs);
db.SaveChanges();
//清空数据及更新时间
cacheLogs = null;
cacheLogWrite = DateTime.Now;
Core.CacheTo.Set(cacheLogsKey, cacheLogs);
Core.CacheTo.Set(cacheLogWriteKey, cacheLogWrite);
}
catch (Exception ex)
{
Console.WriteLine("写入日志出错：" + ex.Message);
}
});
}
else
{
Core.CacheTo.Set(cacheLogsKey, cacheLogs);
Core.CacheTo.Set(cacheLogWriteKey, cacheLogWrite);
}
#endregion
}
catch (Exception ex)
{
Console.WriteLine("写入日志出错：" + ex.Message);
}
}
base.OnActionExecuting(context);
}
