修复JSONUtil.toBean()中将JSON数组字符串转Map对象返回错误问题(issue#3795@Github)

hutool-json/src/test/java/cn/hutool/json/Issue3795Test.java

@@ -0,0 +1,17 @@
+package cn.hutool.json;
+
+import cn.hutool.core.lang.TypeReference;
+import org.junit.jupiter.api.Assertions;
+import org.junit.jupiter.api.Test;
+
+import java.util.Map;
+
+public class Issue3795Test {
+	@Test
+	void toBeanTest() {
+		String fieldMapping = "[{\"lable\":\"id\",\"value\":\"id\"},{\"lable\":\"name\",\"value\":\"name\"},{\"lable\":\"age\",\"value\":\"age\"}]";
+		Assertions.assertThrows(UnsupportedOperationException.class, ()->{
+			JSONUtil.toBean(fieldMapping, new TypeReference<Map<String, String>>() {}, false);
+		});
+	}
+}