diff --git a/CHANGELOG.md b/CHANGELOG.md
index 47f8384..d27d185 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,3 +1,5 @@
+## 2.1.7
++ 插件兼容ios 2.7.4
 ## 2.1.6
 + 升级：android 认证 2.7.3,ios 2.7.4 
 ## 2.1.4
diff --git a/README.md b/README.md
index a9ba4ed..917593a 100644
--- a/README.md
+++ b/README.md
@@ -19,7 +19,7 @@ dependencies:
 
 ```
 dependencies:
-  jverify: 2.1.6
+  jverify: 2.1.7
 ```
 
 ### 配置
diff --git a/example/lib/main.dart b/example/lib/main.dart
index bfdd1b8..d97f565 100644
--- a/example/lib/main.dart
+++ b/example/lib/main.dart
@@ -1,6 +1,7 @@
 import 'dart:async';
 import 'dart:io';
 
+import 'package:flutter/foundation.dart';
 import 'package:flutter/material.dart';
 import 'package:jverify/jverify.dart';
 
@@ -209,7 +210,7 @@ class _MyAppState extends State<MyApp> {
       _showLoading(context);
     });
     String phoneNum = controllerPHone.text;
-    if (phoneNum == null || phoneNum.isEmpty) {
+    if (phoneNum.isEmpty) {
       setState(() {
         _hideLoading();
         _result = "[3002],msg = 没有输入手机号码";
@@ -313,8 +314,6 @@ class _MyAppState extends State<MyApp> {
         uiConfig.numberColor = Colors.blue.value;
         uiConfig.numberSize = 18;
 
-
-
         uiConfig.sloganOffsetY = isiOS ? 20 : 160;
         uiConfig.sloganVerticalLayoutItem = JVIOSLayoutItem.ItemNumber;
         uiConfig.sloganTextColor = Colors.black.value;
@@ -353,9 +352,13 @@ class _MyAppState extends State<MyApp> {
         uiConfig.clauseNameTwo = "协议二";
         uiConfig.clauseUrlTwo = "http://www.hao123.com";
         uiConfig.clauseColor = Colors.red.value;
-        uiConfig.privacyText = ["1极","4证"];
+        uiConfig.privacyText = ["1极", "4证"];
         uiConfig.privacyTextSize = 13;
-        uiConfig.privacyItem = [JVPrivacy("自定义协议1","http://www.baidu.com",beforeName: "==",afterName: "++"),JVPrivacy("自定义协议2","http://www.baidu.com")];
+        uiConfig.privacyItem = [
+          JVPrivacy("自定义协议1", "http://www.baidu.com",
+              beforeName: "==", afterName: "++", separator: "*"),
+          JVPrivacy("自定义协议2", "http://www.baidu.com", separator: "、")
+        ];
         //uiConfig.privacyWithBookTitleMark = true;
         //uiConfig.privacyTextCenterGravity = false;
         uiConfig.authStatusBarStyle = JVIOSBarStyle.StatusBarStyleDarkContent;
@@ -374,7 +377,6 @@ class _MyAppState extends State<MyApp> {
         uiConfig.enterAnim = "activity_slide_enter_bottom";
         uiConfig.exitAnim = "activity_slide_exit_bottom";
 
-
         uiConfig.privacyNavColor = Colors.red.value;
         uiConfig.privacyNavTitleTextColor = Colors.blue.value;
         uiConfig.privacyNavTitleTextSize = 16;
@@ -516,6 +518,12 @@ class _MyAppState extends State<MyApp> {
       print("receive auth page event :${event.toMap()}");
     });
   }
+
+  @override
+  void debugFillProperties(DiagnosticPropertiesBuilder properties) {
+    super.debugFillProperties(properties);
+    properties.add(StringProperty('f_result_key', f_result_key));
+  }
 }
 
 /// 封装 按钮
diff --git a/ios/Classes/JverifyPlugin.m b/ios/Classes/JverifyPlugin.m
index b63eb08..dd565fa 100644
--- a/ios/Classes/JverifyPlugin.m
+++ b/ios/Classes/JverifyPlugin.m
@@ -662,10 +662,13 @@ - (void)setCustomUIWithUIConfig:(JVUIConfig *)uiconfig configArguments:(NSDictio
         for (NSInteger i = 0; i<privacys.count; i++) {
             NSMutableArray *item = [NSMutableArray array];
 
+            NSDictionary *obj = [privacys objectAtIndex:i];
+
             //加入协议之间的分隔符
-            [item addObject:@"、"];
+            if ([[obj allKeys] containsObject:@"separator"] ) {
+                [item addObject:[obj objectForKey:@"separator"]];
+            }
             //加入name
-            NSDictionary *obj = [privacys objectAtIndex:i];
             if ([[obj allKeys] containsObject:@"name"] ) {
                 [item addObject:[obj objectForKey:@"name"]];
             }
@@ -675,7 +678,20 @@ - (void)setCustomUIWithUIConfig:(JVUIConfig *)uiconfig configArguments:(NSDictio
             }
             //加入协议详细页面的导航栏文字 可以是NSAttributedString类型 自定义  这里是直接拿name进行展示
             if ([[obj allKeys] containsObject:@"name"] ) {
-                [item addObject:[obj objectForKey:@"name"]];
+                UIColor *privacyNavTitleTextColor = UIColorFromRGB(-1);
+                if ([self getValue:config key:@"privacyNavTitleTextColor"]) {
+                    privacyNavTitleTextColor = UIColorFromRGB([[self getValue:config key:@"privacyNavTitleTextColor"] intValue]);
+                }
+                NSNumber *privacyNavTitleTextSize = [self getValue:config key:@"privacyNavTitleTextSize"];
+                if (!privacyNavTitleTextSize) {
+                    privacyNavTitleTextSize = @(16);
+                }
+                NSDictionary *privayNavTextAttr = @{NSForegroundColorAttributeName:privacyNavTitleTextColor,
+                                                    NSFontAttributeName:[UIFont systemFontOfSize:[privacyNavTitleTextSize floatValue]]};
+                NSAttributedString *privayAttr = [[NSAttributedString alloc]initWithString:[obj objectForKey:@"name"] attributes:privayNavTextAttr];
+                if(privayAttr){
+                [item addObject:privayAttr];
+                }
             }
             //添加一条协议appPrivacyss中
             [appPrivacyss addObject:item];
diff --git a/lib/jverify.dart b/lib/jverify.dart
index b5cb6d3..15925c6 100644
--- a/lib/jverify.dart
+++ b/lib/jverify.dart
@@ -876,8 +876,10 @@ class JVPrivacy {
   String? url;
   String? beforeName;
   String? afterName;
+  String? separator;//ios分隔符专属
 
-  JVPrivacy(this.name, this.url, {this.beforeName, this.afterName});
+  JVPrivacy(this.name, this.url,
+      {this.beforeName, this.afterName, this.separator});
 
   Map toMap() {
     return {
@@ -885,6 +887,7 @@ class JVPrivacy {
       'url': url,
       'beforeName': beforeName,
       'afterName': afterName,
+      'separator': separator
     };
   }
 
@@ -894,6 +897,7 @@ class JVPrivacy {
     map["url"] = this.url;
     map["beforeName"] = this.beforeName;
     map["afterName"] = this.afterName;
+    map["separator"] = this.separator;
     return map..removeWhere((key, value) => value == null);
   }
 }
diff --git a/pubspec.yaml b/pubspec.yaml
index fe4c7c4..6144c2d 100644
--- a/pubspec.yaml
+++ b/pubspec.yaml
@@ -1,6 +1,6 @@
 name: jverify
 description: JIGUANG Official Jverifycation SDK flutter plugin project.
-version: 2.1.6
+version: 2.1.7
 homepage: https://www.jiguang.cn
 
 environment: