diff --git a/internal/utils/json.go b/internal/utils/json.go
new file mode 100644
index 00000000..b549c40d
--- /dev/null
+++ b/internal/utils/json.go
@@ -0,0 +1,24 @@
+// Copyright 2022 Liuxiangchao iwind.liu@gmail.com. All rights reserved.
+
+package utils
+
+import (
+	"encoding/json"
+	"reflect"
+)
+
+// JSONClone 使用JSON克隆对象
+func JSONClone(v interface{}) (interface{}, error) {
+	data, err := json.Marshal(v)
+	if err != nil {
+		return nil, err
+	}
+
+	var nv = reflect.New(reflect.TypeOf(v).Elem()).Interface()
+	err = json.Unmarshal(data, nv)
+	if err != nil {
+		return nil, err
+	}
+
+	return nv, nil
+}
diff --git a/internal/utils/json_test.go b/internal/utils/json_test.go
new file mode 100644
index 00000000..7c8f412e
--- /dev/null
+++ b/internal/utils/json_test.go
@@ -0,0 +1,25 @@
+// Copyright 2022 Liuxiangchao iwind.liu@gmail.com. All rights reserved.
+
+package utils_test
+
+import (
+	"github.com/TeaOSLab/EdgeAdmin/internal/utils"
+	"testing"
+)
+
+func TestJSONClone(t *testing.T) {
+	type A struct {
+		B int    `json:"b"`
+		C string `json:"c"`
+	}
+
+	var a = &A{B: 123, C: "456"}
+
+	for i := 0; i < 5; i++ {
+		c, err := utils.JSONClone(a)
+		if err != nil {
+			t.Fatal(err)
+		}
+		t.Logf("%p, %#v", c, c)
+	}
+}
diff --git a/internal/web/actions/default/servers/server/settings/cache/createPopup.go b/internal/web/actions/default/servers/server/settings/cache/createPopup.go
index 454157b2..91e24789 100644
--- a/internal/web/actions/default/servers/server/settings/cache/createPopup.go
+++ b/internal/web/actions/default/servers/server/settings/cache/createPopup.go
@@ -2,6 +2,7 @@ package cache
 
 import (
 	"encoding/json"
+	"github.com/TeaOSLab/EdgeAdmin/internal/utils"
 	"github.com/TeaOSLab/EdgeAdmin/internal/web/actions/actionutils"
 	"github.com/TeaOSLab/EdgeCommon/pkg/serverconfigs"
 	"github.com/iwind/TeaGo/actions"
@@ -28,7 +29,7 @@ func (this *CreatePopupAction) RunPost(params struct {
 
 	Must *actions.Must
 }) {
-	cacheRef := &serverconfigs.HTTPCacheRef{}
+	var cacheRef = &serverconfigs.HTTPCacheRef{}
 	err := json.Unmarshal(params.CacheRefJSON, cacheRef)
 	if err != nil {
 		this.ErrorPage(err)
@@ -42,7 +43,13 @@ func (this *CreatePopupAction) RunPost(params struct {
 		this.Fail("请填写匹配条件分组")
 	}
 
-	err = cacheRef.Init()
+	this.Data["cacheRef"] = cacheRef
+
+	cacheRefClone, err := utils.JSONClone(cacheRef)
+	if err != nil {
+		this.Fail(err.Error())
+	}
+	err = cacheRefClone.(*serverconfigs.HTTPCacheRef).Init()
 	if err != nil {
 		this.ErrorPage(err)
 		return
diff --git a/web/public/js/components.js b/web/public/js/components.js
index 1f66e2d7..9380a78c 100755
--- a/web/public/js/components.js
+++ b/web/public/js/components.js
@@ -2575,6 +2575,7 @@ Vue.component("http-cache-refs-box", {
 						<grey-label v-if="cacheRef.methods != null && cacheRef.methods.length > 0">{{cacheRef.methods.join(", ")}}</grey-label>
 						<grey-label v-if="cacheRef.expiresTime != null && cacheRef.expiresTime.isPrior && cacheRef.expiresTime.isOn">Expires</grey-label>
 						<grey-label v-if="cacheRef.status != null && cacheRef.status.length > 0 && (cacheRef.status.length > 1 || cacheRef.status[0] != 200)">状态码：{{cacheRef.status.map(function(v) {return v.toString()}).join(", ")}}</grey-label>
+						<grey-label v-if="cacheRef.allowPartialContent">区间缓存</grey-label>
 					</td>
 					<td>
 						<span v-if="cacheRef.conds.connector == 'and'">和</span>
@@ -4386,6 +4387,7 @@ Vue.component("http-cache-refs-config-box", {
 						<grey-label v-if="cacheRef.methods != null && cacheRef.methods.length > 0">{{cacheRef.methods.join(", ")}}</grey-label>
 						<grey-label v-if="cacheRef.expiresTime != null && cacheRef.expiresTime.isPrior && cacheRef.expiresTime.isOn">Expires</grey-label>
 						<grey-label v-if="cacheRef.status != null && cacheRef.status.length > 0 && (cacheRef.status.length > 1 || cacheRef.status[0] != 200)">状态码：{{cacheRef.status.map(function(v) {return v.toString()}).join(", ")}}</grey-label>
+						<grey-label v-if="cacheRef.allowPartialContent">区间缓存</grey-label>
 					</td>
 					<td>
 						<span v-if="cacheRef.conds.connector == 'and'">和</span>
diff --git a/web/public/js/components/server/http-cache-refs-box.js b/web/public/js/components/server/http-cache-refs-box.js
index 150b1cae..24b09451 100644
--- a/web/public/js/components/server/http-cache-refs-box.js
+++ b/web/public/js/components/server/http-cache-refs-box.js
@@ -52,6 +52,7 @@ Vue.component("http-cache-refs-box", {
 						<grey-label v-if="cacheRef.methods != null && cacheRef.methods.length > 0">{{cacheRef.methods.join(", ")}}</grey-label>
 						<grey-label v-if="cacheRef.expiresTime != null && cacheRef.expiresTime.isPrior && cacheRef.expiresTime.isOn">Expires</grey-label>
 						<grey-label v-if="cacheRef.status != null && cacheRef.status.length > 0 && (cacheRef.status.length > 1 || cacheRef.status[0] != 200)">状态码：{{cacheRef.status.map(function(v) {return v.toString()}).join(", ")}}</grey-label>
+						<grey-label v-if="cacheRef.allowPartialContent">区间缓存</grey-label>
 					</td>
 					<td>
 						<span v-if="cacheRef.conds.connector == 'and'">和</span>
diff --git a/web/public/js/components/server/http-cache-refs-config-box.js b/web/public/js/components/server/http-cache-refs-config-box.js
index 3c0429b3..b82bea7c 100644
--- a/web/public/js/components/server/http-cache-refs-config-box.js
+++ b/web/public/js/components/server/http-cache-refs-config-box.js
@@ -175,6 +175,7 @@ Vue.component("http-cache-refs-config-box", {
 						<grey-label v-if="cacheRef.methods != null && cacheRef.methods.length > 0">{{cacheRef.methods.join(", ")}}</grey-label>
 						<grey-label v-if="cacheRef.expiresTime != null && cacheRef.expiresTime.isPrior && cacheRef.expiresTime.isOn">Expires</grey-label>
 						<grey-label v-if="cacheRef.status != null && cacheRef.status.length > 0 && (cacheRef.status.length > 1 || cacheRef.status[0] != 200)">状态码：{{cacheRef.status.map(function(v) {return v.toString()}).join(", ")}}</grey-label>
+						<grey-label v-if="cacheRef.allowPartialContent">区间缓存</grey-label>
 					</td>
 					<td>
 						<span v-if="cacheRef.conds.connector == 'and'">和</span>