diff --git a/net/ghttp/ghttp_request_post.go b/net/ghttp/ghttp_request_post.go
index 9d852c2fa..cfb0cfc92 100644
--- a/net/ghttp/ghttp_request_post.go
+++ b/net/ghttp/ghttp_request_post.go
@@ -23,8 +23,7 @@ func (r *Request) initPost() {
 		r.parsedPost = true
 		if v := r.Header.Get("Content-Type"); v != "" && gstr.Contains(v, "multipart/") {
 			// multipart/form-data, multipart/mixed
-			// MultiMedia表单请求解析允许最大使用内存：1GB
-			r.ParseMultipartForm(1024 * 1024 * 1024)
+			r.ParseMultipartForm(r.Server.config.FormParsingMemory)
 			if len(r.PostForm) > 0 {
 				// 重新组织数据格式，使用统一的数据Parse方式
 				params := ""
diff --git a/net/ghttp/ghttp_server_config.go b/net/ghttp/ghttp_server_config.go
index 5d6fe7116..6331d59ac 100644
--- a/net/ghttp/ghttp_server_config.go
+++ b/net/ghttp/ghttp_server_config.go
@@ -73,6 +73,7 @@ type ServerConfig struct {
 	ErrorStack        bool              // Logging: 当产生错误时打印调用链详细堆栈
 	ErrorLogEnabled   bool              // Logging: 是否开启error log(默认开启)
 	AccessLogEnabled  bool              // Logging: 是否开启access log(默认关闭)
+	FormParsingMemory int64             // Mess: 表单解析内存限制(byte)
 	NameToUriType     int               // Mess: 服务注册时对象和方法名称转换为URI时的规则
 	GzipContentTypes  []string          // Mess: 允许进行gzip压缩的文件类型
 	DumpRouteMap      bool              // Mess: 是否在程序启动时默认打印路由表信息
@@ -105,6 +106,7 @@ var defaultServerConfig = ServerConfig{
 	ErrorLogEnabled:   true,
 	AccessLogEnabled:  false,
 	DumpRouteMap:      true,
+	FormParsingMemory: 1024 * 1024 * 1024,
 	RouterCacheExpire: 60,
 	Rewrites:          make(map[string]string),
 }
@@ -287,41 +289,6 @@ func (s *Server) SetServerAgent(agent string) {
 	s.config.ServerAgent = agent
 }
 
-func (s *Server) SetGzipContentTypes(types []string) {
-	if s.Status() == SERVER_STATUS_RUNNING {
-		glog.Error(gCHANGE_CONFIG_WHILE_RUNNING_ERROR)
-		return
-	}
-	s.config.GzipContentTypes = types
-}
-
-// 服务注册时对象和方法名称转换为URI时的规则
-func (s *Server) SetNameToUriType(t int) {
-	if s.Status() == SERVER_STATUS_RUNNING {
-		glog.Error(gCHANGE_CONFIG_WHILE_RUNNING_ERROR)
-		return
-	}
-	s.config.NameToUriType = t
-}
-
-// 是否在程序启动时打印路由表信息
-func (s *Server) SetDumpRouteMap(enabled bool) {
-	if s.Status() == SERVER_STATUS_RUNNING {
-		glog.Error(gCHANGE_CONFIG_WHILE_RUNNING_ERROR)
-		return
-	}
-	s.config.DumpRouteMap = enabled
-}
-
-// 设置路由缓存过期时间(秒)
-func (s *Server) SetRouterCacheExpire(expire int) {
-	if s.Status() == SERVER_STATUS_RUNNING {
-		glog.Error(gCHANGE_CONFIG_WHILE_RUNNING_ERROR)
-		return
-	}
-	s.config.RouterCacheExpire = expire
-}
-
 // 设置KeepAlive
 func (s *Server) SetKeepAlive(enabled bool) {
 	if s.Status() == SERVER_STATUS_RUNNING {
diff --git a/net/ghttp/ghttp_server_config_mess.go b/net/ghttp/ghttp_server_config_mess.go
new file mode 100644
index 000000000..659beed04
--- /dev/null
+++ b/net/ghttp/ghttp_server_config_mess.go
@@ -0,0 +1,52 @@
+// Copyright 2019 gf Author(https://github.com/gogf/gf). All Rights Reserved.
+//
+// This Source Code Form is subject to the terms of the MIT License.
+// If a copy of the MIT was not distributed with this file,
+// You can obtain one at https://github.com/gogf/gf.
+
+package ghttp
+
+import "github.com/gogf/gf/os/glog"
+
+func (s *Server) SetGzipContentTypes(types []string) {
+	if s.Status() == SERVER_STATUS_RUNNING {
+		glog.Error(gCHANGE_CONFIG_WHILE_RUNNING_ERROR)
+		return
+	}
+	s.config.GzipContentTypes = types
+}
+
+// 服务注册时对象和方法名称转换为URI时的规则
+func (s *Server) SetNameToUriType(t int) {
+	if s.Status() == SERVER_STATUS_RUNNING {
+		glog.Error(gCHANGE_CONFIG_WHILE_RUNNING_ERROR)
+		return
+	}
+	s.config.NameToUriType = t
+}
+
+// 是否在程序启动时打印路由表信息
+func (s *Server) SetDumpRouteMap(enabled bool) {
+	if s.Status() == SERVER_STATUS_RUNNING {
+		glog.Error(gCHANGE_CONFIG_WHILE_RUNNING_ERROR)
+		return
+	}
+	s.config.DumpRouteMap = enabled
+}
+
+// 设置路由缓存过期时间(秒)
+func (s *Server) SetRouterCacheExpire(expire int) {
+	if s.Status() == SERVER_STATUS_RUNNING {
+		glog.Error(gCHANGE_CONFIG_WHILE_RUNNING_ERROR)
+		return
+	}
+	s.config.RouterCacheExpire = expire
+}
+
+func (s *Server) SetFormParsingMemory(maxMemory int64) {
+	if s.Status() == SERVER_STATUS_RUNNING {
+		glog.Error(gCHANGE_CONFIG_WHILE_RUNNING_ERROR)
+		return
+	}
+	s.config.FormParsingMemory = maxMemory
+}