diff --git a/pages.json b/pages.json
index 4357672b38553c68143c03c73ff421e35c2f327e..d2c14511549dccdb821c5e510d327b545b893adb 100644
--- a/pages.json
+++ b/pages.json
@@ -149,6 +149,14 @@
 			}
 
 		},
+    {
+    	"path": "pages/SyntaxCase/MixNativeCode",
+    	"style": {
+    		"navigationBarTitleText": "",
+    		"enablePullDownRefresh": false
+    	}
+    },
+    
 		{
 			"path": "pages/SyntaxCase/instanceTest",
 			"style": {
diff --git a/pages/SyntaxCase/MixNativeCode.uvue b/pages/SyntaxCase/MixNativeCode.uvue
new file mode 100644
index 0000000000000000000000000000000000000000..5f43504912ca2bed69637781a96117a4ffa38dc3
--- /dev/null
+++ b/pages/SyntaxCase/MixNativeCode.uvue
@@ -0,0 +1,48 @@
+<template>
+    <view>
+        <page-head :title="title"></page-head>
+        <view class="uni-btn-v uni-common-mt">
+            // #ifdef APP-ANDROID && UNI-APP-X
+            <button @tap="callKotlinMethodGetInfoTest">调用kotlin方法</button>
+            <button @tap="callJavaMethodGetInfoTest">调用java方法(需自定义基座)</button>
+            // #endif
+        </view>
+    </view>
+</template>
+<script>
+    // #ifdef APP-ANDROID && UNI-APP-X
+    import { callKotlinMethodGetInfo, callJavaMethodGetInfo} from "../../uni_modules/uts-syntaxcase";
+    // #endif
+    
+    export default {
+        data() {
+            return {
+                title: 'UTS混编示例',
+            }
+        },
+
+        methods: {
+            // #ifdef APP-ANDROID && UNI-APP-X
+            callKotlinMethodGetInfoTest: function () {
+
+                let phoneInfo = callKotlinMethodGetInfo();
+                uni.showToast({
+                  title:phoneInfo
+                })
+            },
+            callJavaMethodGetInfoTest: function () {
+                let javaInfo = callJavaMethodGetInfo();
+                uni.showToast({
+                  title:javaInfo
+                })
+            },
+            // #endif
+
+        }
+    }
+</script>
+
+<style>
+
+
+</style>
\ No newline at end of file
diff --git a/pages/SyntaxCase/consoleTest.uvue b/pages/SyntaxCase/consoleTest.uvue
index edd9663d042a046c86088696bddea4b296532f74..45081cfa4865d524f25f35da766fc8c4022d5b6b 100644
--- a/pages/SyntaxCase/consoleTest.uvue
+++ b/pages/SyntaxCase/consoleTest.uvue
@@ -21,52 +21,48 @@
 			doLogTest() {
         
         if(getLog("") != '{"type":"string","value":""}'){
-          this.testRet = "测试失败"
+          this.testRet = "测试失败1"
           return;
         }
         
         if(getLog("字符串打印测试") != '{"type":"string","value":"字符串打印测试"}'){
-          this.testRet = "测试失败"
+          this.testRet = "测试失败2"
           return;
         }
-        if(getLog(2023) != '{"subType":"number","type":"number","value":"2023"}'){
-          this.testRet = "测试失败"
+        if(getLog(2023) != '{"subType":"number","type":"Int","value":"2023"}'){
+          this.testRet = "测试失败3"
           return;
         }
-        // console.log(getLog(2023.0))
-        // if(getLog(2023.0) != '{"type":"number","value":"2023"}'){
-        //   this.testRet = "测试失败"
-        //   return;
-        // }
-        if(getLog(2023.002 as number) != '{"subType":"number","type":"number","value":"2023.002"}'){
-          this.testRet = "测试失败"
+
+        if(getLog(2023.002 as number) != '{"subType":"number","type":"Double","value":"2023.002"}'){
+          this.testRet = "测试失败4"
           return;
         }
         
-        if(logObjectTest() != '{"className":"uts.sdk.modules.utsApiTest.ParamOptions","subType":"object","__$originalPosition":"","type":"object","value":{"methods":[],"properties":[{"name":"array","subType":"array","className":"io.dcloud.uts.UTSArray","type":"object","value":{"properties":[{"name":0,"type":"string","value":"1"},{"name":1,"type":"string","value":"2"},{"name":2,"type":"string","value":"3"}]}},{"name":"title","type":"string","value":"logObjectTest"}]}}'){
-          this.testRet = "测试失败"
+        if(logObjectTest() != '{"className":"uts.sdk.modules.utsApiTest.ParamOptions","subType":"object","__$originalPosition":"","type":"object","value":{"methods":[],"properties":[{"name":"array","subType":"array","className":"io.dcloud.uts.UTSArray","type":"object","value":{"properties":[{"name":{"value":{"value":0}},"type":"string","value":"1"},{"name":{"value":{"value":1}},"type":"string","value":"2"},{"name":{"value":{"value":2}},"type":"string","value":"3"}]}},{"name":"title","type":"string","value":"logObjectTest"}]}}'){
+          this.testRet = "测试失败5"
           return;
         }
         
         if(logFunctionTest() != '{"parameter":[],"type":"function"}'){
-          this.testRet = "测试失败"
+          this.testRet = "测试失败6"
           return;
         }
         
         if(logClassTest() != '{"className":"uts.sdk.modules.utsApiTest.C","subType":"object","__$originalPosition":"","type":"object","value":{"methods":[],"properties":[{"name":"name","type":"string","value":"ccc"},{"parameter":["string"],"name":"sayBye","type":"function"}]}}'){
-          this.testRet = "测试失败"
+          this.testRet = "测试失败7"
           return;
         }
         /**
          * uvue 和 vue 因为 java 版本不同，所以这里的打印格式可能存在差异
          */
         if(logFileTest() != '{"className":"java.io.File","subType":"object","type":"object","value":{"methods":[],"properties":[]}}'){
-          this.testRet = "测试失败"
+          this.testRet = "测试失败8"
           return;
         }
         
         if(logDateTest() != '{"className":"io.dcloud.uts.Date","subType":"date","type":"object","value":"Sat Aug 08 1998 08:00:00 GMT+0800"}'){
-          this.testRet = "测试失败"
+          this.testRet = "测试失败9"
           return;
         }
         
diff --git a/pages/SyntaxCase/consoleTest.vue b/pages/SyntaxCase/consoleTest.vue
index 19c2e7d8fad219dff006a6ca5909de330e78341b..45081cfa4865d524f25f35da766fc8c4022d5b6b 100644
--- a/pages/SyntaxCase/consoleTest.vue
+++ b/pages/SyntaxCase/consoleTest.vue
@@ -7,7 +7,7 @@
 
 <script>
 
-  import { getLog,logObjectTest,logClassTest,logFunctionTest,logFileTest,logDateTest,frequentlyObjectTest } from '../../uni_modules/uts-api-test'
+  import { getLog,logObjectTest,logClassTest,logFunctionTest,logFileTest,logDateTest,logUTSJSONObjectTest } from '../../uni_modules/uts-api-test'
  
 
 	export default {
@@ -21,58 +21,51 @@
 			doLogTest() {
         
         if(getLog("") != '{"type":"string","value":""}'){
-          this.testRet = "测试失败"
+          this.testRet = "测试失败1"
           return;
         }
         
         if(getLog("字符串打印测试") != '{"type":"string","value":"字符串打印测试"}'){
-          this.testRet = "测试失败"
+          this.testRet = "测试失败2"
           return;
         }
-        
-        if(getLog(2023) != '{"type":"number","value":"2023"}'){
-          this.testRet = "测试失败"
-          return;
-        }
-        
-        if(getLog(2023.0) != '{"type":"number","value":"2023"}'){
-          this.testRet = "测试失败"
+        if(getLog(2023) != '{"subType":"number","type":"Int","value":"2023"}'){
+          this.testRet = "测试失败3"
           return;
         }
-        
-        if(getLog(2023.002) != '{"type":"number","value":"2023.002"}'){
-          this.testRet = "测试失败"
+
+        if(getLog(2023.002 as number) != '{"subType":"number","type":"Double","value":"2023.002"}'){
+          this.testRet = "测试失败4"
           return;
         }
         
-        if(logObjectTest() != '{"className":"uts.sdk.modules.utsApiTest.ParamOptions","subType":"object","__$originalPosition":"","type":"object","value":{"methods":[],"properties":[{"name":"array","subType":"array","className":"io.dcloud.uts.UTSArray","type":"object","value":{"properties":[{"name":0,"type":"string","value":"1"},{"name":1,"type":"string","value":"2"},{"name":2,"type":"string","value":"3"}]}},{"name":"title","type":"string","value":"logObjectTest"}]}}'){
-          this.testRet = "测试失败"
+        if(logObjectTest() != '{"className":"uts.sdk.modules.utsApiTest.ParamOptions","subType":"object","__$originalPosition":"","type":"object","value":{"methods":[],"properties":[{"name":"array","subType":"array","className":"io.dcloud.uts.UTSArray","type":"object","value":{"properties":[{"name":{"value":{"value":0}},"type":"string","value":"1"},{"name":{"value":{"value":1}},"type":"string","value":"2"},{"name":{"value":{"value":2}},"type":"string","value":"3"}]}},{"name":"title","type":"string","value":"logObjectTest"}]}}'){
+          this.testRet = "测试失败5"
           return;
         }
         
         if(logFunctionTest() != '{"parameter":[],"type":"function"}'){
-          this.testRet = "测试失败"
+          this.testRet = "测试失败6"
           return;
         }
         
         if(logClassTest() != '{"className":"uts.sdk.modules.utsApiTest.C","subType":"object","__$originalPosition":"","type":"object","value":{"methods":[],"properties":[{"name":"name","type":"string","value":"ccc"},{"parameter":["string"],"name":"sayBye","type":"function"}]}}'){
-          this.testRet = "测试失败"
+          this.testRet = "测试失败7"
           return;
         }
-        if(logFileTest() != '{"className":"java.io.File","subType":"object","type":"object","value":{"methods":[],"properties":[{"name":"filePath","type":"null","value":"null"},{"name":"path","type":"string","value":"/sdcard/temp/1.txt"},{"name":"prefixLength","subType":"number","type":"Int","value":"1"},{"name":"status","type":"null","value":"null"}]}}'){
-          this.testRet = "测试失败"
+        /**
+         * uvue 和 vue 因为 java 版本不同，所以这里的打印格式可能存在差异
+         */
+        if(logFileTest() != '{"className":"java.io.File","subType":"object","type":"object","value":{"methods":[],"properties":[]}}'){
+          this.testRet = "测试失败8"
           return;
         }
         
         if(logDateTest() != '{"className":"io.dcloud.uts.Date","subType":"date","type":"object","value":"Sat Aug 08 1998 08:00:00 GMT+0800"}'){
-          this.testRet = "测试失败"
+          this.testRet = "测试失败9"
           return;
         }
         
-        if(!frequentlyObjectTest()){
-          this.testRet = "测试失败"
-          return;
-        }
         this.testRet = "测试完成"
         
 			}
diff --git a/pages/advance/advance.uvue b/pages/advance/advance.uvue
index 42bcc281651563a5a9b414f9534342385ddbe91c..106c9cf383b643833bdfc041d738ffabc8d4b94b 100644
--- a/pages/advance/advance.uvue
+++ b/pages/advance/advance.uvue
@@ -78,7 +78,12 @@
                     }, {
                         name: "实例测试示例",
                         url: "SyntaxCase/instanceTest"
-                    }] as Page[]
+                    },
+                    {
+                        name: "混编测试示例",
+                        url: "SyntaxCase/MixNativeCode"
+                    },
+                    ] as Page[]
                 },
                 {
                     name: "日志打印",
diff --git a/uni_modules/uts-syntaxcase/utssdk/app-android/JavaUser.java b/uni_modules/uts-syntaxcase/utssdk/app-android/JavaUser.java
new file mode 100644
index 0000000000000000000000000000000000000000..0b321dd23be31c719441786d094141e76a66ac5f
--- /dev/null
+++ b/uni_modules/uts-syntaxcase/utssdk/app-android/JavaUser.java
@@ -0,0 +1,18 @@
+package uts.sdk.modules.utsSyntaxcase;
+
+public class JavaUser {
+
+    public String name;
+    public int age;
+
+    public JavaUser(String name, int age) {
+        this.name = name;
+        this.age = age;
+    }
+
+    public String toString() {
+        return "Name: " + name + ", Age: " + age;
+    }
+
+
+}
diff --git a/uni_modules/uts-syntaxcase/utssdk/app-android/kotlinCode.kt b/uni_modules/uts-syntaxcase/utssdk/app-android/kotlinCode.kt
new file mode 100644
index 0000000000000000000000000000000000000000..c5063ad8f95137cddcb21130e6433871c5b96755
--- /dev/null
+++ b/uni_modules/uts-syntaxcase/utssdk/app-android/kotlinCode.kt
@@ -0,0 +1,21 @@
+package uts.sdk.modules.utsSyntaxcase
+
+import android.os.Build
+import io.dcloud.uts.UTSAndroid
+
+
+object NativeCode {
+
+    fun getPhoneInfo():String{
+        return "${Build.BOARD}-${Build.USER}"
+    }
+
+    fun finishActivity(){
+        UTSAndroid.getUniActivity()?.finish()
+    }
+	
+    fun getJavaUser():JavaUser{
+      return JavaUser("张三",12)
+    }
+
+}
\ No newline at end of file
diff --git a/uni_modules/uts-syntaxcase/utssdk/index.uts b/uni_modules/uts-syntaxcase/utssdk/index.uts
index 0c18337f3879266e486cd97f3cfd093ab777d9f2..1c887a9530761a4976495cb8cc2f40c38ff9ca67 100644
--- a/uni_modules/uts-syntaxcase/utssdk/index.uts
+++ b/uni_modules/uts-syntaxcase/utssdk/index.uts
@@ -145,7 +145,16 @@ export function request(url : string) : RequestTask | null {
   return new RequestTaskImpl(url)
 }
 // #ifdef APP-ANDROID
-// #ifdef UNI-APP-X
+// #ifdef UNI-APP-X
+export function callKotlinMethodGetInfo():String {
+	return NativeCode.getPhoneInfo()
+}
+
+export function callJavaMethodGetInfo():String {
+	return new JavaUser("jack",12).name
+}
+
+
 import KeyEvent from 'android.view.KeyEvent';
 import Configuration from 'android.content.res.Configuration';
 import Bundle from 'android.os.Bundle';