.net 记录http请求
记录http请求环境
[*].net7
一、过滤器(Filter)
这个过程用的的是操作过滤器(ActionFilter)
二、
2.1 继承IAsyncActionFilter
2.2 重写OnActionExecutionAsync
OnActionExecutionAsync - 在调用操作方法前调用
OnActionExecutionAsync(ActionExecutingContext, ActionExecutionDelegate)
ActionExecutingContext 实例化新 ActionExecutingContext 实例,返回关于调用操作方法的信息
ActionExecutionDelegate
[*]异步返回的 ActionExecutedContext 委托,指示已执行操作或下一个操作筛选器
[*]完成后 Task 返回 的 ActionExecutedContext。
三、示例
public class AuditLogActionFilter : IAsyncActionFilter
{
//AuditLog服务对象,用于保存/查询等操作
//private readonly IAuditLogService _auditLogService;
//当前登录用户对象,获取当前用户信息
// 这些都是Abp中的,使用会报错。还没去看具体实现
//private readonly IAbpSession _admSession;
//系统日志接口,用于记录一些系统异常信息
//private readonly ILogger<AuditActionFilter> _logger;
//客户端信息接口,获取浏览器,IP等信息
//private readonly IClientInfoProvider _clientInfoProvider;
public MysqlDbContext _dbContext;
public AuditLogActionFilter(MysqlDbContext dbContext)
{
_dbContext = dbContext;
}
// 方法进去前执行
public async Task OnActionExecutionAsync(ActionExecutingContext context, ActionExecutionDelegate next)
{
//接口Type
var type = (context.ActionDescriptor as ControllerActionDescriptor).ControllerTypeInfo.AsType();
//方法信息
var method = (context.ActionDescriptor as ControllerActionDescriptor).MethodInfo;
//方法参数
var arguments = context.ActionArguments;
//开始计时
var stopwatch = Stopwatch.StartNew();
var Request = context.HttpContext.Request;
var Response = context.HttpContext.Response;
var auditInfoLog = new AuditInfoLog
{
Url = Request.Host.Value + Request.Path.Value, // 请求的URL
Host = Request.Host.Host.ToString(), // 请求地址
Port = Request.Host.Port, // 请求端口
Headers = Request.Headers.ToString(), // 请求头
Method = Request.Method, // 请求方法
ExcuteStartTime = DateTime.Now, // 执行开始时间
ServiceName = type != null ? type.FullName : "",
Parameters = JsonConvert.SerializeObject(arguments), // 请求参数
StatusCode = Response.StatusCode // 返回状态码
};
ActionExecutedContext result = null;
try
{
result = await next();
if (result.Exception != null && !result.ExceptionHandled)
{
auditInfoLog.Exception = result.Exception.ToString(); // 异常信息
}
}
catch (Exception ex)
{
auditInfoLog.Exception = ex.ToString(); // 异常信息
throw;
}
finally
{
stopwatch.Stop();
auditInfoLog.ExecutionDuration = Convert.ToInt32(stopwatch.Elapsed.TotalMilliseconds);
if (result != null)
{
switch (result.Result)
{
case ObjectResult objectResult:
auditInfoLog.ReturnValue = objectResult.Value.ToString();
break;
case JsonResult jsonResult:
auditInfoLog.ReturnValue = jsonResult.Value.ToString();
break;
case ContentResult contentResult:
auditInfoLog.ReturnValue = contentResult.Content;
break;
}
}
Console.WriteLine(auditInfoLog.ToString());
auditInfoLog.ReturnValue = auditInfoLog.ReturnValue; // 请求返回值
//保存审计日志
#region存储到数据库
auditInfoLog.ExcuteEndTime = auditInfoLog.ExcuteStartTime.Add(stopwatch.Elapsed);
await _dbContext.AuditInfoLog.AddAsync(auditInfoLog);
_dbContext.SaveChanges();
#endregion
#region 存储到本地
var date = DateTime.Now.ToString("yyyy-MM-dd");
var HttpLogPage = ($"LocalLogs/HttpLogs");
// 判断是否有这个文件夹,没有则生成
if (!Directory.Exists(HttpLogPage))
{
Directory.CreateDirectory(HttpLogPage);
}
using (StreamWriter sw = new StreamWriter($"{HttpLogPage}/HttpLog{date}.txt",true))
{
sw.WriteLine($"接口服务名称: {auditInfoLog.ServiceName}");
sw.WriteLine($"请求URL: {auditInfoLog.Url}");
sw.WriteLine($"请求地址: {auditInfoLog.Host}");
sw.WriteLine($"请求端口: {auditInfoLog.Port}");
sw.WriteLine($"请求方法: {auditInfoLog.Method}");
sw.WriteLine($"请求参数: {auditInfoLog.Parameters}");
sw.WriteLine($"返回状态码: {auditInfoLog.StatusCode}");
sw.WriteLine($"返回数据: {auditInfoLog.ReturnValue}");
sw.WriteLine($"执行开始时间: {auditInfoLog.ExcuteStartTime.ToString("yyyy-MM-dd HH:mm:ss.fffffff")}");
sw.WriteLine($"执行时间: {auditInfoLog.ExecutionDuration}ms");
sw.WriteLine($"执行结束时间: {auditInfoLog.ExcuteEndTime.ToString("yyyy-MM-dd HH:mm:ss.fffffff")}");
sw.WriteLine($"异常信息: {auditInfoLog.Exception}");
sw.WriteLine("======================================================");
sw.WriteLine();
}
#endregion
//await _auditLogService.SaveAsync(auditInfo);
}
}
}
来源:https://www.cnblogs.com/zbfoot/archive/2023/08/23/17650579.html
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