Spring 2.6.3 how to return id in response

Question

Im making a api with spring, in which I return an array of objects, each of them contains name and an array. The problem is that it doesn't return the Id of each object which I store in jpa repository. The question is how do I turn Id visible in response

@Column
private @Id @GeneratedValue Long id;
private String QuestionName;

Answer 1

Good evening,

However, I am going to assume your code snippet is from a class using the @ Entity<\/code> annotation.

By using a function with a return format of ResponseEntity<\/code> , you can return HTTP messages to the client. In this return statement, you may return whatever you please, meaning you may return a JSON back to the client in question.

Answer 2

为 id 字段添加 getter 和 setter 方法，然后尝试。

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