/// <summary>
/// 添加表单参数
/// </summary>
/// <param name="request">Http请求</param>
/// <param name="log">日志</param>
private async Task AddFormParamsAsync(Microsoft.AspNetCore.Http.HttpRequest request, ILog log)
{
if (IsMultipart(request.ContentType))
{
return;
}
request.EnableBuffering();
var result = await FileHelper.ToStringAsync(request.Body, isCloseStream : false);
if (string.IsNullOrWhiteSpace(result))
{
return;
}
log.Params("表单参数:").Params(result);
}
public static async Task <string> ReadBodyStream(this HttpRequest httpRequest)
{
httpRequest.EnableBuffering();
var reader = new StreamReader(httpRequest.Body);
var body = await reader.ReadToEndAsync();
if (httpRequest.Body.CanSeek)
{
httpRequest.Body.Seek(0, SeekOrigin.Begin);
}
return(body);
}
// https://www.programmersought.com/article/49936898629/
public static async Task <string> GetRequestBodyAsync(this HttpRequest request)
{
FulcrumAssert.IsNotNull(request.Body, CodeLocation.AsString());
request.EnableBuffering();
request.Body.Position = 0;
var sr = new StreamReader(request.Body);
var body = await sr.ReadToEndAsync();
request.Body.Position = 0;
if (body == "")
{
FulcrumAssert.IsTrue(request.ContentLength == null || request.ContentLength.Value == 0, CodeLocation.AsString());
}
return(body);
}
public static async Task <string> ReadBodyStream(this HttpRequest httpRequest)
{
httpRequest.EnableBuffering();
var encoding = GetEncodingFromContentType(httpRequest.ContentType) ?? Encoding.UTF8;
var reader = new StreamReader(httpRequest.Body, encoding);
var body = await reader.ReadToEndAsync();
if (httpRequest.Body.CanSeek)
{
httpRequest.Body.Seek(0, SeekOrigin.Begin);
}
return(body);
}
/// <summary>
/// 获取请求日志
/// </summary>
/// <param name="request"></param>
/// <returns></returns>
public static async Task <string> RequestStringAsync(this HttpRequest request)
{
var message = new StringBuilder();
if (request.Method != null)
{
message.AppendLine($"[Method]: {request.Method} ");
}
message.AppendLine($"[RequestUri]: {request.GetAbsoluteUri()} ");
//头部Header
if (request.Headers != null)
{
message.AppendLine("[Header] Values: ");
foreach (var headerItem in request.Headers)
{
message.AppendLine($"--> [{headerItem.Key}]: {headerItem.Value} ");
}
}
//Body
if (!string.IsNullOrWhiteSpace(request.Method) && !request.Method.ToUpper().Equals("GET") && !request.Headers["Content-Type"].ToString().ToLower().Equals("multipart/form-data"))
{
request.EnableBuffering();
await request.Body.DrainAsync(CancellationToken.None);
request.Body.Seek(0L, SeekOrigin.Begin);
var bodyContent = string.Empty;
await using (var ms = new MemoryStream(2048))
{
request.Body.Position = 0;
request.Body.CopyTo(ms);
var content = ms.ToArray();
bodyContent = Encoding.UTF8.GetString(content);
}
message.AppendLine("[Body]: ");
message.AppendLine($"--> {bodyContent}");
request.Body.Seek(0L, SeekOrigin.Begin);
}
return(message.ToString());
}
private async Task <string> FormatRequest(Microsoft.AspNetCore.Http.HttpRequest request)
{
request.EnableBuffering();
var body = request.Body;
var buffer = new byte[Convert.ToInt32(request.ContentLength)];
await request.Body.ReadAsync(buffer, 0, buffer.Length);
var bodyAsText = Encoding.UTF8.GetString(buffer);
body.Seek(0, SeekOrigin.Begin);
request.Body = body;
return($"{request.Scheme} {request.Host}{request.Path} {request.QueryString} {bodyAsText}");
}