diff --git a/uni_modules/uts-platform-api/utssdk/app-android/index.uts b/uni_modules/uts-platform-api/utssdk/app-android/index.uts
index 838163471b605410a48262c6d3b012ddf7b6427c..3a922c65d84ffc86a7da651332367f8863d073ee 100644
--- a/uni_modules/uts-platform-api/utssdk/app-android/index.uts
+++ b/uni_modules/uts-platform-api/utssdk/app-android/index.uts
@@ -270,7 +270,7 @@ export function arrayPermissionFlowTest(callback : (ret : boolean, desc : string
 	let permissionNeed = utsArrayOf("android.permission.READ_CALENDAR", "android.permission.WRITE_CALENDAR", "android.permission.READ_CONTACTS", "android.permission.WRITE_CONTACTS", "android.permission.GET_ACCOUNTS")
 	
 	if (UTSAndroid.getSystemPermissionDenied(UTSAndroid.getUniActivity()!, permissionNeed).isEmpty()) {
-		callback(false, "预期当前不具备 读写日历/联系人的权限")
+		callback(false, "已具备 日历/联系人权限")
 		return;
 	}
 
diff --git a/uni_modules/uts-tests/utssdk/JSON.uts b/uni_modules/uts-tests/utssdk/JSON.uts
index 7bc2a0a4042ce7c4a4fe595656fce6497839d3cd..cd6fc11460e73c067816000b3268f2885dc3607f 100644
--- a/uni_modules/uts-tests/utssdk/JSON.uts
+++ b/uni_modules/uts-tests/utssdk/JSON.uts
@@ -1,5 +1,12 @@
 import { describe, test, expect, Result } from './tests.uts'
 
+
+
+class User{
+	name:string = "";
+	age:number = 12;
+}
+
 export function testJSON() : Result {
     return describe("JSON", () => {
         test('parse', () => {
@@ -19,7 +26,8 @@ export function testJSON() : Result {
                 age: 30,
                 city: 'New York',
             });
-
+			
+			
             const json2 = '{"string":"Hello","number":42,"boolean":true,"nullValue":null,"array":[1,2,3],"object":{"nestedKey":"nestedValue"}}';
             const obj2 = JSON.parse(json2)!;
             expect(obj2).toEqual({
@@ -35,7 +43,11 @@ export function testJSON() : Result {
             expect(obj2['object']).toEqual({
                 nestedKey: 'nestedValue',
             })
-
+			
+			// 目前仅android 支持，暂不放开
+			// let obj3 = JSON.parse<User>(json1);
+			// console.log(obj3)
+			
             // const json3 = '["apple","banana","cherry"]';
             // const obj3 = JSON.parse(json3)!;
             // TODO JSON.parse 后数组的类型 无法强转
diff --git a/uni_modules/uts-tests/utssdk/Number.uts b/uni_modules/uts-tests/utssdk/Number.uts
index c3844c3577d89159f0a5db9b25fa35a06e10afda..fbf626f34651c5fb3559999a7494a06f0cf702a5 100644
--- a/uni_modules/uts-tests/utssdk/Number.uts
+++ b/uni_modules/uts-tests/utssdk/Number.uts
@@ -11,5 +11,29 @@ export function testNumber(): Result {
             expect(financial(0)).toEqual("0.00");
             expect(financial(1)).toEqual("1.00");
         })
+		
+		test('parseInt', () => {
+		    expect(parseInt("123.456")).toEqual(123);
+		})
+		test('parseFloat', () => {
+			expect(parseFloat("11.20")).toEqual(11.2);
+		})
+		
+		test('isFinite', () => {
+		    expect(isFinite(1000 / 1)).toEqual(true);
+			expect(isFinite(910)).toEqual(true);
+			expect(isFinite(0)).toEqual(true);
+		})
+		
+		test('isNaN', () => {
+			expect(isNaN(0)).toEqual(false);
+		})
+		
+		test('toPrecision', () => {
+			expect(123.456.toPrecision(4)).toEqual("123.5");
+			expect(0.004.toPrecision(4)).toEqual("0.004000");
+			expect(1.23e5.toPrecision(4)).toEqual("1.230e+5");
+		})
+		
     })
 }