diff --git a/proxy/member/member_service.go b/proxy/member/member_service.go
index c76593c..0bc58f7 100644
--- a/proxy/member/member_service.go
+++ b/proxy/member/member_service.go
@@ -8,6 +8,7 @@ import (
 	"git.loafle.net/overflow/overflow_service/proxy/apikey"
 	"git.loafle.net/overflow/overflow_service/proxy/keystore"
 	"log"
+	"git.loafle.net/overflow/overflow_service/proxy/utils"
 )
 
 type Member struct {
@@ -80,14 +81,14 @@ func (m *MemberService) Login(mem *Member) (string, error) {
 func (m *MemberService) Regist(mem *Member) (string, error) {
 	log.Println("Call Regist", mem.Email, mem.PwSalt)
 
-	pwSalt, digest, err := encryption.Encrypt(mem.PwSalt)
-	if err != nil {
-		//log.Fatal("encryption Encrypt Error: ", err)
-		return "", err
-	}
+	//pwSalt, digest, err := encryption.Encrypt(mem.PwSalt)
+	//if err != nil {
+	//	//log.Fatal("encryption Encrypt Error: ", err)
+	//	return "", err
+	//}
 
-	mem.PwSalt = pwSalt
-	mem.Pw = digest
+	//mem.PwSalt = pwSalt
+	//mem.Pw = digest
 	memMap := m.getMemberMap(mem)
 
 	re, err := proxy.InvokeDB(TARGET_DAO, "save", memMap)
@@ -111,14 +112,8 @@ func (m *MemberService) ReadByEmail(mem *Member) (string, error) {
 }
 
 func (m *MemberService) Read(mem *Member) (string, error) {
-	log.Println("Call Read", mem.Email)
-	// Todo Call DB Gateway
-	mem.Pw = "qwer5795"
-	//memMap := m.getMemberMap()
-	mm := make(map[string]string)
-	mm["id"] = string(mem.Id)
-	log.Println("Read Member", m)
-	re, err := proxy.InvokeDB(TARGET_DAO, "find", mm)
+
+	re, err :=	utils.InvokeDBByModel("member","findOne",mem.Id,"java.lang.Long")
 
 	if err != nil {
 		return "", err
@@ -128,12 +123,14 @@ func (m *MemberService) Read(mem *Member) (string, error) {
 }
 
 func (m *MemberService) Modify(mem *Member) (string, error) {
-	log.Println("Call Modify", mem.Email, "::", mem.PwSalt)
-	// Todo Call DB Gateway
-	mem.Pw = "read"
+
+	if mem.Id == "" {
+		log.Fatal("Id nil")
+	}
+
 	memMap := m.getMemberMap(mem)
 
-	re, err := proxy.InvokeDB(TARGET_DAO, "update", memMap)
+	re, err := proxy.InvokeDB(TARGET_DAO, "save", memMap)
 
 	if err != nil {
 		return "", err
@@ -143,12 +140,8 @@ func (m *MemberService) Modify(mem *Member) (string, error) {
 }
 
 func (m *MemberService) Remove(mem *Member) (string, error) {
-	log.Println("Call Remove", mem.Email)
-	// Todo Call DB Gateway
-	//m.Digest = "read"
-	memMap := m.getMemberMap(mem)
 
-	re, err := proxy.InvokeDB(TARGET_DAO, "delete", memMap)
+	re, err := utils.InvokeDBByModel("member","delete",mem.Id,"java.lang.Long")
 
 	if err != nil {
 		return "", err
diff --git a/proxy/member/member_service_test.go b/proxy/member/member_service_test.go
index 47955e3..7f73b9f 100644
--- a/proxy/member/member_service_test.go
+++ b/proxy/member/member_service_test.go
@@ -5,9 +5,6 @@ import (
 	"encoding/json"
 	"github.com/golang/glog"
 	"fmt"
-	"log"
-	"git.loafle.net/overflow/overflow_service/proxy"
-
 )
 
 func TestMemberService_Login(t *testing.T) {
@@ -58,33 +55,54 @@ func TestMemberLogin(t *testing.T) {
 }
 
 func TestMemberService_Read(t *testing.T) {
-	mm := make(map[string] string)
-	mm["id"] = "12"
-	rr, _ := proxy.InvokeDB(TARGET_DAO, "find", mm)
+	mm := &Member{
+		Id:"1",
+	}
 
-	log.Println(rr)
+	ms := NewMemberService()
+	rr, err := ms.Read(mm)
+
+	if err != nil {
+		t.Error(err)
+	}
+
+	t.Log(rr)
 }
 
 func TestMemberService_ReadByEmail(t *testing.T)  {
 	ms := NewMemberService()
 	m := &Member{
-		Email:"geek@loafle.com",
+		Email:"overflow@loafle.com",
 	}
-	mm := ms.getMemberMap(m)
-	rr, _ := proxy.InvokeDB(TARGET_DAO, "findByEmail", mm)
-	log.Println(rr)
+
+	rr, err := ms.ReadByEmail(m)
+	if err != nil {
+		t.Error(err)
+	}
+
+	t.Log(rr)
 }
 
 func TestMemberUpdate(t *testing.T) {
 
 	ms := NewMemberService()
 	m := &Member{
-		Id: "11",
-		Email:"keeg@loafle.com",
+		Id:"1",
 	}
-	mm := ms.getMemberMap(m)
-	rr, _ := proxy.InvokeDB(TARGET_DAO, "update", mm)
-	log.Println(rr)
+	rm, _ := ms.Read(m)
+
+	json.Unmarshal([]byte(rm), m)
+
+	m.Phone = "010-4055-6699"
+	m.Status.Id = "1"
+	m.Name = "Park"
+	rr, err := ms.Modify(m)
+
+	if err != nil {
+		t.Error(err)
+	}
+
+	t.Log(rr)
 }
 
 func TestComvertJson(t *testing.T) {