如何使用Gson在Java中解决“Expected BEGIN_OBJECT but was BEGIN_ARRAY”错误？
反序列化时，Gson 可以期望一个 JSON 对象，但它可以找到一个 JSON 数组。由于它无法从一种转换为另一种，因此它可能会在运行时抛出错误“JsonSyntaxException: java.lang.IllegalStateException: Expected BEGIN_OBJECT but was BEGIN_ARRAY”。
示例
import com.google.gson.Gson; public class GsonErrorTest { public static void main(String args[]) throws Exception { String json = "{"employee":[{"name":"Raja Ramesh", "technology":"java"}]}"; Gson gson = new Gson(); Software software = gson.fromJson(json, Software.class); System.out.println(software); } } class Software { Employee employee; } class Employee { String name; String technology; }登录后复制
