diff --git a/go.mod b/go.mod
index 9b9b809..7a61e3e 100644
--- a/go.mod
+++ b/go.mod
@@ -5,7 +5,7 @@ go 1.14
 require (
 	github.com/google/uuid v1.1.2 // indirect
 	github.com/magiconair/properties v1.8.2 // indirect
-	github.com/stretchr/testify v1.6.1
+	github.com/stretchr/testify v1.7.0
 	github.com/team4yf/fpm-go-pkg v0.0.0-20200909075814-040cb22d0a7d
 	github.com/team4yf/yf-fpm-server-go v0.2.4
 	go.uber.org/zap v1.16.0 // indirect
diff --git a/go.sum b/go.sum
index 987f4ef..681b185 100644
--- a/go.sum
+++ b/go.sum
@@ -294,6 +294,8 @@ github.com/stretchr/testify v1.4.0/go.mod h1:j7eGeouHqKxXV5pUuKE4zz7dFj8WfuZ+81P
 github.com/stretchr/testify v1.5.1 h1:nOGnQDM7FYENwehXlg/kFVnos3rEvtKTjRvOWSzb6H4=
 github.com/stretchr/testify v1.5.1/go.mod h1:5W2xD1RspED5o8YsWQXVCued0rvSQ+mT+I5cxcmMvtA=
 github.com/stretchr/testify v1.6.1/go.mod h1:6Fq8oRcR53rry900zMqJjRRixrwX3KX962/h/Wwjteg=
+github.com/stretchr/testify v1.7.0 h1:nwc3DEeHmmLAfoZucVR881uASk0Mfjw8xYJ99tb5CcY=
+github.com/stretchr/testify v1.7.0/go.mod h1:6Fq8oRcR53rry900zMqJjRRixrwX3KX962/h/Wwjteg=
 github.com/subosito/gotenv v1.2.0 h1:Slr1R9HxAlEKefgq5jn9U+DnETlIUa6HfgEzj0g5d7s=
 github.com/subosito/gotenv v1.2.0/go.mod h1:N0PQaV/YGNqwC0u51sEeR/aUtSLEXKX9iv69rRypqCw=
 github.com/team4yf/fpm-go-pkg v0.0.0-20200907232930-67704d580ed7 h1:Aj3aR0AJbtGMaaFopjtSD6etjFDDfOQKpa6kgI2Mg+g=
@@ -494,6 +496,7 @@ gopkg.in/yaml.v2 v2.2.4/go.mod h1:hI93XBmqTisBFMUTm0b8Fm+jr3Dg1NNxqwp+5A1VGuI=
 gopkg.in/yaml.v2 v2.3.0 h1:clyUAQHOM3G0M3f5vQj7LuJrETvjVot3Z5el9nffUtU=
 gopkg.in/yaml.v2 v2.3.0/go.mod h1:hI93XBmqTisBFMUTm0b8Fm+jr3Dg1NNxqwp+5A1VGuI=
 gopkg.in/yaml.v3 v3.0.0-20200313102051-9f266ea9e77c/go.mod h1:K4uyk7z7BCEPqu6E+C64Yfv1cQ7kz7rIZviUmN+EgEM=
+gopkg.in/yaml.v3 v3.0.0-20200615113413-eeeca48fe776 h1:tQIYjPdBoyREyB9XMu+nnTclpTYkz2zFM+lzLJFO4gQ=
 gopkg.in/yaml.v3 v3.0.0-20200615113413-eeeca48fe776/go.mod h1:K4uyk7z7BCEPqu6E+C64Yfv1cQ7kz7rIZviUmN+EgEM=
 gorm.io/driver/postgres v1.0.0 h1:Yh4jyFQ0a7F+JPU0Gtiam/eKmpT/XFc1FKxotGqc6FM=
 gorm.io/driver/postgres v1.0.0/go.mod h1:wtMFcOzmuA5QigNsgEIb7O5lhvH1tHAF1RbWmLWV4to=
diff --git a/plugins/dbImpl.go b/plugins/dbImpl.go
index bc0d072..1e1daa5 100644
--- a/plugins/dbImpl.go
+++ b/plugins/dbImpl.go
@@ -322,6 +322,9 @@ func (p *ormImpl) Create(q *db.BaseData, entity interface{}) error {
 	keys := make([]string, 0)
 	vals := make([]string, 0)
 	for k, v := range e {
+		if k == "updateAt" || k == "createAt" || k == "createat" || k == "updateat" {
+			continue
+		}
 		keys = append(keys, "\""+k+"\"")
 		switch v.(type) {
 		case string:
diff --git a/test/pg_test.go b/test/pg_test.go
index 639a17b..7eb860e 100644
--- a/test/pg_test.go
+++ b/test/pg_test.go
@@ -4,6 +4,7 @@ import (
 	"errors"
 	"fmt"
 	"testing"
+	"time"
 
 	"github.com/stretchr/testify/assert"
 	"github.com/team4yf/yf-fpm-server-go/fpm"
@@ -252,8 +253,9 @@ func TestUpdateBiz(t *testing.T) {
 		"condition": "name = 'ff'",
 		"id":        112,
 		"row": map[string]interface{}{
-			"name":  "ff",
-			"value": 103,
+			"name":     "ff",
+			"createAt": time.Now().Unix(),
+			"value":    103,
 		},
 	})
 
diff --git a/test/test.js b/test/test.js
deleted file mode 100644
index 4e8b101..0000000
--- a/test/test.js
+++ /dev/null
@@ -1,22 +0,0 @@
-const { fpmc, DBQuery } = require('fpmc-jssdk');
-const { DBObject } = require('fpmc-jssdk/lib/bo/impl/DBObject');
-fpmc.init({ appkey: '123123', masterKey: '123123', endpoint: 'http://localhost:9090/api', v: '0.0.1' });
-
-(async ()=>{
-    try {
-        // const query = new DBQuery('fake')
-        // const data = await query.select('NAME').condition(`name = 'ff'`).page(1,10).sort('name-').first()
-        // console.log(data)   
-        const obj = new DBObject('fake', {id: 110}) 
-        // const rsp = await obj.save({
-        //     name: 'c'
-        // })
-        
-        // console.log(rsp)
-        console.log(await obj.remove(112))
-        
-    } catch (error) {
-        console.error(error)
-    }
-    
-})()
\ No newline at end of file