操控平台后端代码
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5 months ago
// 大名科技(天津)有限公司版权所有 电话:18020030720 QQ:515096995
//
// 此源代码遵循位于源代码树根目录中的 LICENSE 文件的许可证
using IPTools.Core;
namespace Admin.NET.Core;
/// <summary>
/// 数据库日志写入器
/// </summary>
public class DatabaseLoggingWriter : IDatabaseLoggingWriter, IDisposable
{
private readonly IServiceScope _serviceScope;
private readonly SqlSugarRepository<SysLogVis> _sysLogVisRep; // 访问日志
private readonly SqlSugarRepository<SysLogOp> _sysLogOpRep; // 操作日志
private readonly SqlSugarRepository<SysLogEx> _sysLogExRep; // 异常日志
private readonly SysConfigService _sysConfigService; // 参数配置服务
private readonly ILogger<DatabaseLoggingWriter> _logger; // 日志组件
public DatabaseLoggingWriter(IServiceScopeFactory scopeFactory)
{
_serviceScope = scopeFactory.CreateScope();
_sysLogVisRep = _serviceScope.ServiceProvider.GetRequiredService<SqlSugarRepository<SysLogVis>>();
_sysLogOpRep = _serviceScope.ServiceProvider.GetRequiredService<SqlSugarRepository<SysLogOp>>();
_sysLogExRep = _serviceScope.ServiceProvider.GetRequiredService<SqlSugarRepository<SysLogEx>>();
_sysConfigService = _serviceScope.ServiceProvider.GetRequiredService<SysConfigService>();
_logger = _serviceScope.ServiceProvider.GetRequiredService<ILogger<DatabaseLoggingWriter>>();
}
public async void Write(LogMessage logMsg, bool flush)
{
var jsonStr = logMsg.Context?.Get("loggingMonitor")?.ToString();
if (jsonStr == null) return;
var loggingMonitor = JSON.Deserialize<dynamic>(jsonStr);
// 不记录数据校验日志
if (loggingMonitor.validation != null) return;
// 获取当前操作者
string account = "", realName = "", userId = "", tenantId = "";
if (loggingMonitor.authorizationClaims != null)
{
foreach (var item in loggingMonitor.authorizationClaims)
{
if (item.type == ClaimConst.Account)
account = item.value;
if (item.type == ClaimConst.RealName)
realName = item.value;
if (item.type == ClaimConst.TenantId)
tenantId = item.value;
if (item.type == ClaimConst.UserId)
userId = item.value;
}
}
string remoteIPv4 = loggingMonitor.remoteIPv4;
(string ipLocation, double? longitude, double? latitude) = GetIpAddress(remoteIPv4);
var client = Parser.GetDefault().Parse(loggingMonitor.userAgent.ToString());
var browser = $"{client.UA.Family} {client.UA.Major}.{client.UA.Minor} / {client.Device.Family}";
var os = $"{client.OS.Family} {client.OS.Major} {client.OS.Minor}";
// 捕捉异常,否则会由于 unhandled exception 导致程序崩溃
try
{
// 记录异常日志并发送邮件
if (logMsg.Exception != null || loggingMonitor.exception != null)
{
await _sysLogExRep.InsertAsync(new SysLogEx
{
ControllerName = loggingMonitor.controllerName,
ActionName = loggingMonitor.actionTypeName,
DisplayTitle = loggingMonitor.displayTitle,
Status = loggingMonitor.returnInformation?.httpStatusCode,
RemoteIp = remoteIPv4,
Location = ipLocation,
Longitude = longitude,
Latitude = latitude,
Browser = browser, // loggingMonitor.userAgent,
Os = os, // loggingMonitor.osDescription + " " + loggingMonitor.osArchitecture,
Elapsed = loggingMonitor.timeOperationElapsedMilliseconds,
LogDateTime = logMsg.LogDateTime,
Account = account,
RealName = realName,
HttpMethod = loggingMonitor.httpMethod,
RequestUrl = loggingMonitor.requestUrl,
RequestParam = (loggingMonitor.parameters == null || loggingMonitor.parameters.Count == 0) ? null : JSON.Serialize(loggingMonitor.parameters[0].value),
ReturnResult = loggingMonitor.returnInformation == null ? null : JSON.Serialize(loggingMonitor.returnInformation),
EventId = logMsg.EventId.Id,
ThreadId = logMsg.ThreadId,
TraceId = logMsg.TraceId,
Exception = JSON.Serialize(loggingMonitor.exception),
Message = logMsg.Message,
CreateUserId = string.IsNullOrWhiteSpace(userId) ? 0 : long.Parse(userId),
TenantId = string.IsNullOrWhiteSpace(tenantId) ? 0 : long.Parse(tenantId),
LogLevel = logMsg.LogLevel
});
// 将异常日志发送到邮件
await App.GetRequiredService<IEventPublisher>().PublishAsync("Send:ErrorMail", loggingMonitor.exception);
return;
}
// 记录访问日志-登录登出
if (loggingMonitor.actionName == "userInfo" || loggingMonitor.actionName == "logout")
{
await _sysLogVisRep.InsertAsync(new SysLogVis
{
ControllerName = loggingMonitor.controllerName,
ActionName = loggingMonitor.actionTypeName,
DisplayTitle = loggingMonitor.displayTitle,
Status = loggingMonitor.returnInformation?.httpStatusCode,
RemoteIp = remoteIPv4,
Location = ipLocation,
Longitude = longitude,
Latitude = latitude,
Browser = browser, // loggingMonitor.userAgent,
Os = os, // loggingMonitor.osDescription + " " + loggingMonitor.osArchitecture,
Elapsed = loggingMonitor.timeOperationElapsedMilliseconds,
LogDateTime = logMsg.LogDateTime,
Account = account,
RealName = realName,
CreateUserId = string.IsNullOrWhiteSpace(userId) ? 0 : long.Parse(userId),
TenantId = string.IsNullOrWhiteSpace(tenantId) ? 0 : long.Parse(tenantId),
LogLevel = logMsg.LogLevel
});
return;
}
// 记录操作日志
var enabledSysOpLog = await _sysConfigService.GetConfigValue<bool>(CommonConst.SysOpLog);
if (!enabledSysOpLog) return;
await _sysLogOpRep.InsertAsync(new SysLogOp
{
ControllerName = loggingMonitor.controllerName,
ActionName = loggingMonitor.actionTypeName,
DisplayTitle = loggingMonitor.displayTitle,
Status = loggingMonitor.returnInformation?.httpStatusCode,
RemoteIp = remoteIPv4,
Location = ipLocation,
Longitude = longitude,
Latitude = latitude,
Browser = browser, // loggingMonitor.userAgent,
Os = os, // loggingMonitor.osDescription + " " + loggingMonitor.osArchitecture,
Elapsed = loggingMonitor.timeOperationElapsedMilliseconds,
LogDateTime = logMsg.LogDateTime,
Account = account,
RealName = realName,
HttpMethod = loggingMonitor.httpMethod,
RequestUrl = loggingMonitor.requestUrl,
RequestParam = (loggingMonitor.parameters == null || loggingMonitor.parameters.Count == 0) ? null : JSON.Serialize(loggingMonitor.parameters[0].value),
ReturnResult = loggingMonitor.returnInformation == null ? null : JSON.Serialize(loggingMonitor.returnInformation),
EventId = logMsg.EventId.Id,
ThreadId = logMsg.ThreadId,
TraceId = logMsg.TraceId,
Exception = loggingMonitor.exception == null ? null : JSON.Serialize(loggingMonitor.exception),
Message = logMsg.Message,
CreateUserId = string.IsNullOrWhiteSpace(userId) ? 0 : long.Parse(userId),
TenantId = string.IsNullOrWhiteSpace(tenantId) ? 0 : long.Parse(tenantId),
LogLevel = logMsg.LogLevel
});
}
catch (Exception ex)
{
_logger.LogError(ex, ex.Message);
}
}
/// <summary>
/// 解析IP地址
/// </summary>
/// <param name="ip"></param>
/// <returns></returns>
internal static (string ipLocation, double? longitude, double? latitude) GetIpAddress(string ip)
{
try
{
var ipInfo = IpTool.Search(ip);
var addressList = new List<string>() { ipInfo.Country, ipInfo.Province, ipInfo.City, ipInfo.NetworkOperator };
return (string.Join("|", addressList.Where(it => it != "0").ToList()), ipInfo.Longitude, ipInfo.Latitude); // 去掉0并用|连接
}
catch
{
// 不做处理
}
return ("未知", 0, 0);
}
/// <summary>
/// 释放服务作用域
/// </summary>
public void Dispose()
{
_serviceScope.Dispose();
}
}