package com.tianji.api.client.course; import com.tianji.api.dto.course.SubjectDTO; import org.springframework.cloud.openfeign.FeignClient; import org.springframework.web.bind.annotation.GetMapping; import org.springframework.web.bind.annotation.RequestParam; import java.util.List; @FeignClient(value = "course-service", path = "subjects") public interface SubjectClient { @GetMapping("list") List queryByIds(@RequestParam("ids") Iterable ids); }