SpringCloud Feign Get请求传对象参数

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2020-06-22 15:15:43

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SpringCloud实战
 SpringBoot 项目开发
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SpringCloud Feign Get请求传对象参数_zhuyu19911016520-CSDN博客_feign get请求传对象文章源自JAVA秀-https://www.javaxiu.com/20980.html

前置说明，有A、B两个服务，A服务调用B服务，B服务接口是Get类型，接受参数对象文章源自JAVA秀-https://www.javaxiu.com/20980.html

feign get请求传对象参数分两种情况文章源自JAVA秀-https://www.javaxiu.com/20980.html

1.版本在2.1之前，如我springboot是2.0.6.RELEASE，springcloud是Finchley.SR2版本，则A服务使用Map map替代对象传给B服务

//A-service
@ApiOperation(value = "查询xx", httpMethod = "GET")
@GetMapping("/maps")
public ReturnEntity getOrgPositionInMap(OrganizationMapQO organizationMapQO) {
    HashMap map = new HashMap(BeanMap.create(organizationMapQO));
    ReturnEntity returnEntity =  sysLoginFeignClient.getOrgPositionInMap(map);
    return returnEntity;
}
//feign-service
@ResponseBody
@GetMapping(value = "/organizations/maps", consumes = MediaType.APPLICATION_PROBLEM_JSON_UTF8_VALUE, produces = "application/json")
ReturnEntity getOrgPositionInMap(@RequestParam Map map);

//B-service
@ApiOperation(value = "查询xx",  httpMethod = "GET")
@GetMapping("/maps")
public List<OrganizationMapVO> getOrgPositionInMap(OrganizationMapQO organizationMapQO) {
    return sysDeptService.getOrgPositionInMap(organizationMapQO);
}
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2.版本在2.1之后，在feign-service中使用@SpringQueryMap

//feign-service
@ResponseBody
@GetMapping(value = "/organizations/maps", consumes = MediaType.APPLICATION_PROBLEM_JSON_UTF8_VALUE, produces = "application/json")
ReturnEntity getOrgPositionInMap(@SpringQueryMap OrganizationMapQO organizationMapQO);
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