diff --git a/g/net/ghttp/ghttp_request.go b/g/net/ghttp/ghttp_request.go
index 8f928ba21..3c727cda1 100644
--- a/g/net/ghttp/ghttp_request.go
+++ b/g/net/ghttp/ghttp_request.go
@@ -13,6 +13,8 @@ import (
     "gitee.com/johng/gf/g/container/gtype"
     "gitee.com/johng/gf/g/util/gregex"
     "gitee.com/johng/gf/g/os/gtime"
+    "github.com/fatih/structs"
+    "strings"
 )
 
 // 请求对象
@@ -93,6 +95,11 @@ func (r *Request) GetJson() *gjson.Json {
     return nil
 }
 
+// 将所有的request参数映射到struct属性上，参数object应当为一个struct对象的指针, mapping为非必需参数，自定义参数与属性的映射关系
+func (r *Request) GetToStruct(object interface{}, mapping...map[string]string) {
+    r.GetRequestToStruct(object, mapping...)
+}
+
 // 退出当前请求执行，原理是在Request.exit做标记，由服务逻辑流程做判断，自行停止
 func (r *Request) Exit() {
     r.exit.Set(true)
@@ -133,3 +140,16 @@ func (r *Request) GetClientIp() string {
     return ip
 }
 
+// 获得结构体顶替的参数名称标签，构成map返回
+func (r *Request) getStructParamsTagMap(object interface{}) map[string]string {
+    tagmap := make(map[string]string)
+    fields := structs.Fields(object)
+    for _, field := range fields {
+        if tag := field.Tag("params"); tag != "" {
+            for _, v := range strings.Split(tag, ",") {
+                tagmap[strings.TrimSpace(v)] = field.Name()
+            }
+        }
+    }
+    return tagmap
+}
\ No newline at end of file
diff --git a/g/net/ghttp/ghttp_request_post.go b/g/net/ghttp/ghttp_request_post.go
index 19acac344..263a6f952 100644
--- a/g/net/ghttp/ghttp_request_post.go
+++ b/g/net/ghttp/ghttp_request_post.go
@@ -93,3 +93,18 @@ func (r *Request) GetPostMap(defaultMap...map[string]string) map[string]string {
     }
     return m
 }
+
+// 将所有的request参数映射到struct属性上，参数object应当为一个struct对象的指针, mapping为非必需参数，自定义参数与属性的映射关系
+func (r *Request) GetPostToStruct(object interface{}, mapping...map[string]string) {
+    tagmap := r.getStructParamsTagMap(object)
+    if len(mapping) > 0 {
+        for k, v := range mapping[0] {
+            tagmap[k] = v
+        }
+    }
+    params := make(map[string]interface{})
+    for k, v := range r.GetPostMap() {
+        params[k] = v
+    }
+    gconv.MapToStruct(params, object, tagmap)
+}
\ No newline at end of file
diff --git a/g/net/ghttp/ghttp_request_query.go b/g/net/ghttp/ghttp_request_query.go
index ca511be6e..aab97d10d 100644
--- a/g/net/ghttp/ghttp_request_query.go
+++ b/g/net/ghttp/ghttp_request_query.go
@@ -93,3 +93,17 @@ func (r *Request) GetQueryMap(defaultMap...map[string]string) map[string]string
     return m
 }
 
+// 将所有的get参数映射到struct属性上，参数object应当为一个struct对象的指针, mapping为非必需参数，自定义参数与属性的映射关系
+func (r *Request) GetQueryToStruct(object interface{}, mapping...map[string]string) {
+    tagmap := r.getStructParamsTagMap(object)
+    if len(mapping) > 0 {
+        for k, v := range mapping[0] {
+            tagmap[k] = v
+        }
+    }
+    params := make(map[string]interface{})
+    for k, v := range r.GetQueryMap() {
+        params[k] = v
+    }
+    gconv.MapToStruct(params, object, tagmap)
+}
\ No newline at end of file
diff --git a/g/net/ghttp/ghttp_request_request.go b/g/net/ghttp/ghttp_request_request.go
index 281cffde1..80289f1d1 100644
--- a/g/net/ghttp/ghttp_request_request.go
+++ b/g/net/ghttp/ghttp_request_request.go
@@ -77,3 +77,19 @@ func (r *Request) GetRequestMap(defaultMap...map[string]string) map[string]strin
     }
     return m
 }
+
+// 将所有的request参数映射到struct属性上，参数object应当为一个struct对象的指针, mapping为非必需参数，自定义参数与属性的映射关系
+func (r *Request) GetRequestToStruct(object interface{}, mapping...map[string]string) {
+    tagmap := r.getStructParamsTagMap(object)
+    if len(mapping) > 0 {
+        for k, v := range mapping[0] {
+            tagmap[k] = v
+        }
+    }
+    params := make(map[string]interface{})
+    for k, v := range r.GetRequestMap() {
+        params[k] = v
+    }
+    gconv.MapToStruct(params, object, tagmap)
+}
+
diff --git a/g/util/gconv/gconv.go b/g/util/gconv/gconv.go
index 45bb08b2a..0dbd8dd76 100644
--- a/g/util/gconv/gconv.go
+++ b/g/util/gconv/gconv.go
@@ -318,7 +318,7 @@ func MapToStruct(params map[string]interface{}, object interface{}, mapping...ma
     elem := reflect.ValueOf(object).Elem()
     dmap := make(map[string]bool)
     // 首先按照传递的映射关系进行匹配
-    if len(mapping) > 0 {
+    if len(mapping) > 0 && len(mapping[0]) > 0 {
         for mappingk, mappingv := range mapping[0] {
             if v, ok := params[mappingk]; ok {
                 dmap[mappingv] = true
diff --git a/geg/frame/mvc/controller/demo/buildin_vars.go b/geg/frame/mvc/controller/demo/buildin_vars.go
index 7870ea001..26358f26f 100644
--- a/geg/frame/mvc/controller/demo/buildin_vars.go
+++ b/geg/frame/mvc/controller/demo/buildin_vars.go
@@ -2,17 +2,15 @@ package demo
 
 import (
     "gitee.com/johng/gf/g"
-    "gitee.com/johng/gf/g/frame/gmvc"
+    "gitee.com/johng/gf/g/net/ghttp"
 )
 
-type Order struct {
-    gmvc.Controller
-}
+type Order struct { }
 
 func init() {
-    g.Server().BindController("/{.struct}/{.method}", &Order{})
+    g.Server().BindObject("/{.struct}-{.method}", new(Order))
 }
 
-func (o *Order) List() {
-    o.Response.Write("List")
+func (o *Order) List(r *ghttp.Request) {
+    r.Response.Write("List")
 }
diff --git a/geg/frame/mvc/controller/demo/object.go b/geg/frame/mvc/controller/demo/object.go
index 73f714129..8c5f52aad 100644
--- a/geg/frame/mvc/controller/demo/object.go
+++ b/geg/frame/mvc/controller/demo/object.go
@@ -1,18 +1,21 @@
 package demo
 
-import "gitee.com/johng/gf/g/net/ghttp"
+import (
+    "gitee.com/johng/gf/g"
+    "gitee.com/johng/gf/g/net/ghttp"
+)
 
 type Object struct {}
 
 func init() {
-    ghttp.GetServer().BindObject("/object", &Object{})
+    g.Server().BindObject("/object", new(Object))
 }
 
 func (o *Object) Index(r *ghttp.Request) {
-    r.Response.Write("It's index!")
+    r.Response.Write("object index")
 }
 
 func (o *Object) Show(r *ghttp.Request) {
-    r.Response.Write("It's show time bibi!")
+    r.Response.Write("object show")
 }
 
diff --git a/geg/frame/mvc/controller/demo/object_method.go b/geg/frame/mvc/controller/demo/object_method.go
index 3123d6b7f..3922787b3 100644
--- a/geg/frame/mvc/controller/demo/object_method.go
+++ b/geg/frame/mvc/controller/demo/object_method.go
@@ -1,6 +1,7 @@
 package demo
 
 import (
+    "gitee.com/johng/gf/g"
     "gitee.com/johng/gf/g/net/ghttp"
 )
 
@@ -8,8 +9,8 @@ type ObjectMethod struct {}
 
 func init() {
     obj := &ObjectMethod{}
-    ghttp.GetServer().BindObjectMethod("/object-method", obj, "Show1, Show2, Show3")
-    ghttp.GetServer().Domain("localhost").BindObjectMethod("/object-method", obj, "Show4")
+    g.Server().BindObjectMethod("/object-method", obj, "Show1, Show2, Show3")
+    g.Server().Domain("localhost").BindObjectMethod("/object-method", obj, "Show4")
 }
 
 func (o *ObjectMethod) Show1(r *ghttp.Request) {
diff --git a/geg/frame/mvc/controller/demo/product.go b/geg/frame/mvc/controller/demo/product.go
index 45a317ea1..da3649dc6 100644
--- a/geg/frame/mvc/controller/demo/product.go
+++ b/geg/frame/mvc/controller/demo/product.go
@@ -3,7 +3,6 @@ package demo
 import (
     "gitee.com/johng/gf/g"
     "gitee.com/johng/gf/g/net/ghttp"
-    "gitee.com/johng/gf/g/util/gconv"
 )
 
 type Product struct {
@@ -18,7 +17,7 @@ func init() {
 
 func (p *Product) Total(r *ghttp.Request) {
     p.total++
-    r.Response.Write("total: ", gconv.String(p.total))
+    r.Response.Write("total: ", p.total)
 }
 
 func (p *Product) List(r *ghttp.Request) {
diff --git a/geg/net/ghttp/server/request/request_struct.go b/geg/net/ghttp/server/request/request_struct.go
new file mode 100644
index 000000000..ad506b724
--- /dev/null
+++ b/geg/net/ghttp/server/request/request_struct.go
@@ -0,0 +1,29 @@
+package main
+
+import (
+    "gitee.com/johng/gf/g"
+    "gitee.com/johng/gf/g/net/ghttp"
+)
+
+type User struct {
+    Uid   int    `json:"uid"`
+    Name  string `json:"name"  params:"username"`
+    Pass1 string `json:"pass1" params:"password1,userpass1"`
+    Pass2 string `json:"pass2" params:"password3,userpass2"`
+}
+
+func main() {
+    s := g.Server()
+    s.BindHandler("/user", func(r *ghttp.Request){
+        user := new(User)
+        r.GetToStruct(user)
+        //r.GetPostToStruct(user)
+        //r.GetQueryToStruct(user)
+        r.Response.WriteJson(user)
+    })
+    s.SetPort(8199)
+    s.Run()
+
+    // http://127.0.0.1:8199/user?uid=1&name=john&password1=123&userpass2=123
+    // {"name":"john","pass1":"123","pass2":"123","uid":1}
+}
\ No newline at end of file