diff --git a/internal/nodes/http_request.go b/internal/nodes/http_request.go
index 1bd6896..3018a3c 100644
--- a/internal/nodes/http_request.go
+++ b/internal/nodes/http_request.go
@@ -1,6 +1,7 @@
 package nodes
 
 import (
+	"bytes"
 	"context"
 	"errors"
 	"fmt"
@@ -12,6 +13,7 @@ import (
 	"github.com/TeaOSLab/EdgeNode/internal/utils"
 	"github.com/iwind/TeaGo/types"
 	"io"
+	"io/ioutil"
 	"net"
 	"net/http"
 	"net/url"
@@ -70,7 +72,7 @@ type HTTPRequest struct {
 	cacheKey             string                            // 缓存使用的Key
 	isCached             bool                              // 是否已经被缓存
 	isAttack             bool                              // 是否是攻击请求
-	bodyData             []byte                            // 读取的Body内容
+	requestBodyData      []byte                            // 读取的Body内容
 
 	// WAF相关
 	firewallPolicyId    int64
@@ -205,6 +207,20 @@ func (this *HTTPRequest) Do() {
 
 // 开始调用
 func (this *HTTPRequest) doBegin() {
+	// 处理requestBody
+	if this.RawReq.ContentLength > 0 &&
+		this.web.AccessLogRef != nil &&
+		this.web.AccessLogRef.IsOn &&
+		this.web.AccessLogRef.ContainsField(serverconfigs.HTTPAccessLogFieldRequestBody) {
+		var err error
+		this.requestBodyData, err = ioutil.ReadAll(io.LimitReader(this.RawReq.Body, AccessLogMaxRequestBodySize))
+		if err != nil {
+			this.write50x(err, http.StatusBadGateway)
+			return
+		}
+		this.RawReq.Body = ioutil.NopCloser(io.MultiReader(bytes.NewBuffer(this.requestBodyData), this.RawReq.Body))
+	}
+
 	// 处理健康检查
 	var healthCheckKey = this.RawReq.Header.Get(serverconfigs.HealthCheckHeaderName)
 	if len(healthCheckKey) > 0 {
diff --git a/internal/nodes/http_request_log.go b/internal/nodes/http_request_log.go
index b4bec5a..fa91a9c 100644
--- a/internal/nodes/http_request_log.go
+++ b/internal/nodes/http_request_log.go
@@ -7,6 +7,11 @@ import (
 	"time"
 )
 
+const (
+	// AccessLogMaxRequestBodySize 访问日志存储的请求内容最大尺寸 TODO 此值应该可以在访问日志页设置
+	AccessLogMaxRequestBodySize = 2 * 1024 * 1024
+)
+
 // 日志
 func (this *HTTPRequest) log() {
 	if this.disableLog {
@@ -140,6 +145,15 @@ func (this *HTTPRequest) log() {
 		accessLog.OriginAddress = this.originAddr
 	}
 
+	// 请求Body
+	if ref.ContainsField(serverconfigs.HTTPAccessLogFieldRequestBody) {
+		accessLog.RequestBody = this.requestBodyData
+
+		if len(accessLog.RequestBody) > AccessLogMaxRequestBodySize {
+			accessLog.RequestBody = accessLog.RequestBody[:AccessLogMaxRequestBodySize]
+		}
+	}
+
 	// TODO 记录匹配的 locationId和rewriteId
 
 	sharedHTTPAccessLogQueue.Push(accessLog)
diff --git a/internal/nodes/http_request_waf.go b/internal/nodes/http_request_waf.go
index a0ba70a..cecdb1c 100644
--- a/internal/nodes/http_request_waf.go
+++ b/internal/nodes/http_request_waf.go
@@ -287,12 +287,12 @@ func (this *HTTPRequest) WAFRemoteIP() string {
 
 // WAFGetCacheBody 获取缓存中的Body
 func (this *HTTPRequest) WAFGetCacheBody() []byte {
-	return this.bodyData
+	return this.requestBodyData
 }
 
 // WAFSetCacheBody 设置Body
 func (this *HTTPRequest) WAFSetCacheBody(body []byte) {
-	this.bodyData = body
+	this.requestBodyData = body
 }
 
 // WAFReadBody 读取Body
@@ -307,10 +307,7 @@ func (this *HTTPRequest) WAFReadBody(max int64) (data []byte, err error) {
 // WAFRestoreBody 恢复Body
 func (this *HTTPRequest) WAFRestoreBody(data []byte) {
 	if len(data) > 0 {
-		rawReader := bytes.NewBuffer(data)
-		buf := make([]byte, 1024)
-		_, _ = io.CopyBuffer(rawReader, this.RawReq.Body, buf)
-		this.RawReq.Body = ioutil.NopCloser(rawReader)
+		this.RawReq.Body = ioutil.NopCloser(io.MultiReader(bytes.NewBuffer(data), this.RawReq.Body))
 	}
 }