diff --git a/helper/env.process.go b/helper/env.process.go
index 0035371e..e72ea6b9 100644
--- a/helper/env.process.go
+++ b/helper/env.process.go
@@ -1,6 +1,8 @@
 package helper
 
 import (
+	"errors"
+	"fmt"
 	"os"
 
 	"github.com/yaoapp/gou"
@@ -20,3 +22,31 @@ func ProcessEnvSet(process *gou.Process) interface{} {
 	value := process.ArgsString(1)
 	return os.Setenv(name, value)
 }
+
+// ProcessEnvMultiGet  xiang.helper.MultiGet 读取ENV
+func ProcessEnvMultiGet(process *gou.Process) interface{} {
+	process.ValidateArgNums(1)
+	res := map[string]string{}
+	for i := range process.Args {
+		name := fmt.Sprintf("%v", process.Args[i])
+		res[name] = os.Getenv(name)
+	}
+	return res
+}
+
+// ProcessEnvMultiSet xiang.helper.MultiSet 设置ENV
+func ProcessEnvMultiSet(process *gou.Process) interface{} {
+	process.ValidateArgNums(1)
+	envs := process.ArgsMap(0)
+	message := ""
+	for name, value := range envs {
+		err := os.Setenv(name, fmt.Sprintf("%v", value))
+		if err != nil {
+			message = message + ";" + err.Error()
+		}
+	}
+	if message != "" {
+		return errors.New(message)
+	}
+	return nil
+}
diff --git a/helper/env_test.go b/helper/env_test.go
index 023137f2..91f51acd 100644
--- a/helper/env_test.go
+++ b/helper/env_test.go
@@ -5,6 +5,7 @@ import (
 
 	"github.com/stretchr/testify/assert"
 	"github.com/yaoapp/gou"
+	"github.com/yaoapp/kun/maps"
 )
 
 func TestProcessEnv(t *testing.T) {
@@ -13,3 +14,11 @@ func TestProcessEnv(t *testing.T) {
 	test := gou.NewProcess("xiang.helper.EnvGet", "XIANG_UNIT_TEST").Run().(string)
 	assert.Equal(t, "FOO", test)
 }
+
+func TestProcessEnvMulti(t *testing.T) {
+	err := gou.NewProcess("xiang.helper.EnvMultiSet", maps.Map{"XIANG_UNIT_TEST": "FOO", "XIANG_UNIT_TEST2": "BAR"}).Run()
+	assert.Nil(t, err)
+	test := gou.NewProcess("xiang.helper.EnvMultiGet", "XIANG_UNIT_TEST", "XIANG_UNIT_TEST2").Run().(map[string]string)
+	assert.Equal(t, "FOO", test["XIANG_UNIT_TEST"])
+	assert.Equal(t, "BAR", test["XIANG_UNIT_TEST2"])
+}
diff --git a/helper/process.go b/helper/process.go
index 8d02b521..e84cb220 100644
--- a/helper/process.go
+++ b/helper/process.go
@@ -20,6 +20,8 @@ func init() {
 	gou.RegisterProcessHandler("xiang.helper.MapGet", ProcessMapGet)
 	gou.RegisterProcessHandler("xiang.helper.MapSet", ProcessMapSet)
 
+	gou.RegisterProcessHandler("xiang.helper.StrConcat", ProcessStrConcat)
+
 	gou.RegisterProcessHandler("xiang.helper.Captcha", ProcessCaptcha)
 	gou.RegisterProcessHandler("xiang.helper.CaptchaValidate", ProcessCaptchaValidate)
 
@@ -35,6 +37,8 @@ func init() {
 
 	gou.RegisterProcessHandler("xiang.helper.EnvSet", ProcessEnvSet)
 	gou.RegisterProcessHandler("xiang.helper.EnvGet", ProcessEnvGet)
+	gou.RegisterProcessHandler("xiang.helper.EnvMultiSet", ProcessEnvMultiSet)
+	gou.RegisterProcessHandler("xiang.helper.EnvMultiGet", ProcessEnvMultiGet)
 
 	gou.RegisterProcessHandler("xiang.helper.Print", ProcessPrint)
 
diff --git a/helper/string.process.go b/helper/string.process.go
new file mode 100644
index 00000000..2daaf37a
--- /dev/null
+++ b/helper/string.process.go
@@ -0,0 +1,17 @@
+package helper
+
+import (
+	"fmt"
+
+	"github.com/yaoapp/gou"
+)
+
+// ProcessStrConcat  xiang.helper.StrConcat 连接字符串
+func ProcessStrConcat(process *gou.Process) interface{} {
+	process.ValidateArgNums(2)
+	res := ""
+	for i := range process.Args {
+		res = fmt.Sprintf("%v%v", res, process.Args[i])
+	}
+	return res
+}
diff --git a/helper/string_test.go b/helper/string_test.go
new file mode 100644
index 00000000..449af130
--- /dev/null
+++ b/helper/string_test.go
@@ -0,0 +1,13 @@
+package helper
+
+import (
+	"testing"
+
+	"github.com/stretchr/testify/assert"
+	"github.com/yaoapp/gou"
+)
+
+func TestProcessStrConcat(t *testing.T) {
+	res := gou.NewProcess("xiang.helper.StrConcat", "FOO", 20, "BAR").Run().(string)
+	assert.Equal(t, "FOO20BAR", res)
+}