/// <summary>
/// 处理请求,完成安全验证,调用接口方法
/// </summary>
/// <param name="context"></param>
public void ProcessRequest(HttpContext context)
{
ApiRequestLog ar = new ApiRequestLog();
context.Response.AddHeader("Access-Control-Allow-Origin", "*");
//验证请求参数
string errMsg = string.Empty; //异常错误
string signKeyToken = string.Empty; //
string postJson = string.Empty; //json
int apiType = 0; //0-XCloud项目，1-XCGame项目,2-xcgamemana项目
ApiMethodAttribute apiMethodAttribute = new ApiMethodAttribute();
AuthorizeAttribute authorizeAttribute = new AuthorizeAttribute();
MethodInfo requestMethodInfo = null;
Dictionary <string, object> dicParas = null;
string requestUrl = string.Empty;
string action = RequestHelper.GetString("action");
try
{
//获取请求的方法信息
GetMethodInfo(this, action, ref requestMethodInfo, ref apiMethodAttribute, ref authorizeAttribute);
if (requestMethodInfo == null)
{
isSignKeyReturn = IsSignKeyReturn(apiMethodAttribute.SignKeyEnum);
errMsg = "请求方法无效";
FailResponseOutput(context, apiMethodAttribute, errMsg, signKeyToken);
return;
}
//验证请求参数
if (!CheckRequestParam(context, apiMethodAttribute, ref dicParas, out errMsg, out postJson, out apiType, out requestUrl, out sysId, out versionNo))
{
FailResponseOutput(context, apiMethodAttribute, errMsg, signKeyToken);
ar.show(apiType, requestUrl + "?action=" + action, postJson, Return_Code.F, errMsg, sysId);
return;
}
//验证参数签名
if (!CheckSignKey(apiMethodAttribute.SignKeyEnum, dicParas, out signKeyToken, out errMsg))
{
FailResponseOutput(context, apiMethodAttribute, errMsg, signKeyToken);
ar.show(apiType, requestUrl + "?action=" + action, postJson, Return_Code.F, errMsg, sysId);
return;
}
//验证访问权限
if (!CheckAuthorize(authorizeAttribute, apiMethodAttribute.SignKeyEnum, dicParas, out errMsg))
{
FailResponseOutput(context, apiMethodAttribute, errMsg, signKeyToken);
ar.show(apiType, requestUrl + "?action=" + action, postJson, Return_Code.F, errMsg, sysId);
return;
}
//验证是否锁定接口
//if(!CheckIconOutputLock(apiMethodAttribute,dicParas,out errMsg))
//{
// ar.show(apiType, requestUrl + "?action=" + action, postJson, Return_Code.F, errMsg, sysId);
// var obj = ResponseModelFactory.CreateModel(isSignKeyReturn, Return_Code.T, "", Result_Code.F, errMsg);
// SuccessResponseOutput(context, apiMethodAttribute, obj, signKeyToken);
// return;
//}
//调用请求方法
object[] paras = null;
if (requestMethodInfo.GetParameters().Count <object>() > 0)
{
paras = new object[1] {
dicParas
};
}
object resObj = requestMethodInfo.Invoke(this, paras);
SuccessResponseOutput(context, apiMethodAttribute, resObj, signKeyToken);
string return_code;
string return_msg;
string result_code;
string result_msg;
GetResObjInfo(resObj, out return_code, out return_msg, out result_code, out result_msg);
ar.show(apiType, requestUrl + "?action=" + action, postJson, return_code, return_msg, sysId, result_msg);
}
catch (Exception ex)
{
FailResponseOutput(context, apiMethodAttribute, ex.Message, signKeyToken);
LogHelper.SaveLog(TxtLogType.Api, TxtLogContentType.Exception, TxtLogFileType.Day, Utils.GetException(ex));
ar.show(apiType, requestUrl + "?action=" + action, postJson, Return_Code.F, Utils.GetException(ex), sysId);
}
}
public async Task <MessageModel> Add(ApiRequestLog model)
{
model.Id = 0;
return(new MessageModel(await _ApiRequestLogServices.Add(model) > 0));
}
public async Task <MessageModel> Update(ApiRequestLog model)
{
return(new MessageModel(await _ApiRequestLogServices.Update(model)));
}
public async Task InvokeAsync(HttpContext context)
{
if (Appsettings.app("Middleware", "RequestResponseLog", "Enabled").ToBool())
{
// 过滤，只有接口
if (context.Request.Path.Value.Contains("api") && !context.Request.QueryString.ToString().Contains("Page"))
{
Stopwatch stopwatch = new Stopwatch();
stopwatch.Start();
context.Request.EnableBuffering();
Stream originalBody = context.Response.Body;
string Path = context.Request.Path + context.Request.QueryString;
string DataRequest = string.Empty;
string DataResponse = string.Empty;
try
{
DataRequest = await RequestData(context);
using (var ms = new MemoryStream())
{
context.Response.Body = ms;
await _next(context);
DataResponse = ResponseData(context.Response, ms);
ms.Position = 0;
await ms.CopyToAsync(originalBody);
}
}
catch (Exception)
{
}
finally
{
context.Response.Body = originalBody;
}
stopwatch.Stop();
Parallel.For(0, 1, s =>
{
ApiRequestLog requestLog = new ApiRequestLog()
{
userName = user.Name,
consumingTime = stopwatch.ElapsedMilliseconds,
method = context.Request.Method.ToLower(),
FormDataparameter = DataRequest,
path = context.Request.Path,
Urlparameter = context.Request.QueryString.ToString(),
ResponseData = DataResponse,
state = context.Response.StatusCode == StatusCodes.Status200OK ? Requeststate.succeed : Requeststate.error,
requestTime = DateTime.Now
};
requestLogServices.Add(requestLog);
});
}
else
{
await _next(context);
}
}
else
{
await _next(context);
}
}
