import org.springframework.boot.autoconfigure.condition.ConditionalOnExpression;
import org.springframework.stereotype.Component;

@Component
@ConditionalOnExpression("'${my-app.env}' != 'PROD'")
public class TestEnvironment {
}

import lombok.RequiredArgsConstructor;
import org.springframework.boot.autoconfigure.condition.ConditionalOnBean;
import org.springframework.validation.annotation.Validated;
import org.springframework.web.bind.annotation.PostMapping;
import org.springframework.web.bind.annotation.RequestBody;
import org.springframework.web.bind.annotation.RequestMapping;
import org.springframework.web.bind.annotation.RestController;

/**
 * 測試
 *
 * @author JiaJia
 */
@Validated
@RequiredArgsConstructor
@RestController
@ConditionalOnBean(TestEnvironment.class)
@RequestMapping("test")
public class TestController extends BaseController {

    private final TestService testService;

    /**
     * 支付測試接口
     */
    @PostMapping("/pay")
    public R<Void> pay(@Validated @RequestBody PayParam param) {
        return testService.pay(param);
    }
}

@Service
@RequiredArgsConstructor
@ConditionalOnBean(TestEnvironment.class)
public class TestServiceImpl implements TestService {
    // ...
}