diff --git a/uni_modules/uts-tests/utssdk/JSON.uts b/uni_modules/uts-tests/utssdk/JSON.uts
index 2690a94f988e80784a388585b47c36082064dfbd..0de425515b6b47e57d1e4b23915480f09c10724e 100644
--- a/uni_modules/uts-tests/utssdk/JSON.uts
+++ b/uni_modules/uts-tests/utssdk/JSON.uts
@@ -104,7 +104,17 @@ export function testJSON() : Result {
             // TODO 不支持boolean、string，js端需抹平
             // expect(JSON.parse('true')!).toEqual(true);
             // expect(JSON.parse('"foo"')!).toEqual("foo");
-            // expect(JSON.parse('null')!).toEqual(null);
+            // expect(JSON.parse('null')!).toEqual(null);
+			
+			const json4 = '{"data":[{"a":"1"},{"a":2},[{"b":true},{"b":"test"}],[1, 2, 3]]}';
+			const obj4 = JSON.parse<UTSJSONObject>(json4)!;
+			expect(obj4.getString('data[0].a')).toEqual("1")
+			expect(obj4.getNumber('data[1].a')).toEqual(2)
+			expect(obj4.getBoolean('data[2][0].b')).toEqual(true)
+			expect(obj4.getAny('data[1].a')).toEqual(2)
+			expect(obj4.getJSON('data[2][1]')).toEqual({"b":"test"})
+			expect(obj4.getArray('data[3]')).toEqual([1, 2, 3])
+
         })
 		test('parseObject', () => {
 		    const json = `{"result":true, "count":42}`;