diff --git a/uni_modules/uts-tests/utssdk/Number.uts b/uni_modules/uts-tests/utssdk/Number.uts
index 8f35215e9baf0adcd48f107948a12f0223abcb3a..00645ccc222bb40421260dfc35fbf1d5682b4a71 100644
--- a/uni_modules/uts-tests/utssdk/Number.uts
+++ b/uni_modules/uts-tests/utssdk/Number.uts
@@ -217,6 +217,14 @@ export function testNumber() : Result {
       expect(bStr12.length).toEqual(21);
       expect(bStr12.substring(0,14)).toEqual("27373a86ba1a19");
       
+      // #ifdef APP-ANDROID
+      expect((new UTSNumber(2709954670497349.5)).toString()).toEqual("2709954670497349.5");
+      expect((new UTSNumber(0.00000000000001)).toString()).toEqual("1e-14");
+      expect((new UTSNumber(0.000001)).toString()).toEqual("0.000001");
+      expect((new UTSNumber(0.0000001)).toString()).toEqual("1e-7");
+      expect((new UTSNumber(100000000000000000000.0)).toString()).toEqual("100000000000000000000");
+      expect((new UTSNumber(1000000000000000000000.0)).toString()).toEqual("1e21");
+      // #endif
     })
 
     test('valueOf', () => {
diff --git a/uni_modules/uts-tests/utssdk/UTSJSONObject.uts b/uni_modules/uts-tests/utssdk/UTSJSONObject.uts
index 46c8c6c52de16a7a4b7e42a6970472044239eb04..26e16fb41b718e8d1ed686154d58b11048e485b8 100644
--- a/uni_modules/uts-tests/utssdk/UTSJSONObject.uts
+++ b/uni_modules/uts-tests/utssdk/UTSJSONObject.uts
@@ -13,6 +13,31 @@ export function testUTSJSONObject() : Result {
         console.log(UTSJSONObject.keys(obj))
     })
     
+    test('toJSONObject', () => {
+      // #ifdef APP-ANDROID
+        let result = {}
+        result["opt"] = "xxxx"
+        
+        let subArray = [] as Array<UTSJSONObject>
+        let subModel = {}
+        subModel["name"] = "xxx"
+        subModel["type"] = 0
+        subArray.push(subModel)
+        
+        let service = {}
+        service["name"] = "0xxxb34fb"
+        service["type"] = 0
+        
+        //这个数据返回为空对象数组
+        service["array"] = subArray
+        
+        result["service"] = service
+        
+        expect(result.toJSONObject().toJSONString()).toEqual('{"opt":"xxxx","service":{"array":[{"name":"xxx","type":0}],"name":"0xxxb34fb","type":0}}');
+        
+      // #endif
+    })
+    
     test('assign-notype', () => {
       // #ifdef APP-ANDROID
         const target = { a: 1, b: 2 };