减少一些不必要的访问统计

internal/nodes/http_request_waf.go

@@ -478,3 +478,10 @@ func (this *HTTPRequest) WAFMaxRequestSize() int64 {
 func (this *HTTPRequest) DisableAccessLog() {
 	this.disableLog = true
 }
+
+// DisableStat 停用统计
+func (this *HTTPRequest) DisableStat() {
+	if this.web != nil {
+		this.web.StatRef = nil
+	}
+}

internal/waf/requests/request.go

@@ -46,4 +46,7 @@ type Request interface {
 
 	// DisableAccessLog 在当前请求中不使用访问日志
 	DisableAccessLog()
+
+	// DisableStat 在当前请求中停用统计
+	DisableStat()
 }

internal/waf/requests/test_request.go

@@ -85,6 +85,10 @@ func (this *TestRequest) DisableAccessLog() {
 
 }
 
+func (this *TestRequest) DisableStat() {
+
+}
+
 func (this *TestRequest) ProcessResponseHeaders(headers http.Header, status int) {
 
 }

internal/waf/waf.go

@@ -251,6 +251,7 @@ func (this *WAF) MatchRequest(req requests.Request, writer http.ResponseWriter,
 	var rawPath = req.WAFRaw().URL.Path
 	if rawPath == CaptchaPath {
 		req.DisableAccessLog()
+		req.DisableStat()
 		captchaValidator.Run(req, writer, defaultCaptchaType)
 		return
 	}
@@ -258,6 +259,7 @@ func (this *WAF) MatchRequest(req requests.Request, writer http.ResponseWriter,
 	// Get 302验证
 	if rawPath == Get302Path {
 		req.DisableAccessLog()
+		req.DisableStat()
 		get302Validator.Run(req, writer)
 		return
 	}