diff --git a/hutool-json/src/test/java/cn/hutool/json/JSONObjectTest.java b/hutool-json/src/test/java/cn/hutool/json/JSONObjectTest.java
index 297e67bc0..3615dcddb 100644
--- a/hutool-json/src/test/java/cn/hutool/json/JSONObjectTest.java
+++ b/hutool-json/src/test/java/cn/hutool/json/JSONObjectTest.java
@@ -124,6 +124,14 @@ public class JSONObjectTest {
 		Assert.assertEquals("体”、“文", json.getStr("test"));
 	}
 
+	@Test
+	public void parseStringTest4() {
+		String jsonStr = "{'msg':'这里还没有内容','data':{'cards':[]},'ok':0}";
+		JSONObject json = new JSONObject(jsonStr);
+		Assert.assertEquals(new Integer(0), json.getInt("ok"));
+		Assert.assertEquals(new JSONArray(), json.getJSONObject("data").getJSONArray("cards"));
+	}
+
 	@Test
 	@Ignore
 	public void parseStringWithBomTest() {