无法使用restassured验证restapi中的电子邮件值

import static io.restassured.RestAssured.*;
import static org.hamcrest.Matchers.*;

// 假设API的URL为https://example.com/api/user
given()
    .get("https://example.com/api/user")
    .then()
    .statusCode(200)
    .body("email", matchesRegex("^[A-Za-z0-9+_.-]+@[A-Za-z0-9.-]+$"));

import static io.restassured.RestAssured.*;
import io.restassured.response.ExtractableResponse;
import io.restassured.response.Response;

// 假设API的URL为https://example.com/api/user
Response response = given().get("https://example.com/api/user");
ExtractableResponse<Response> extractableResponse = response.then().extract();

String email = extractableResponse.path("email");
boolean isValidEmail = customEmailValidation(email);

// 自定义方法，验证电子邮件
public boolean customEmailValidation(String email) {
    // 在这里编写您的电子邮件验证逻辑
    // 返回true表示验证通过，返回false表示验证失败
}

assertThat(isValidEmail, equalTo(true));