springboot 控制器接收json对象

添加依赖 <dependency> <groupId>net.sf.json-lib</groupId> <artifactId>json-lib</artifactId> <version>2.4</version> <classifier>jdk15</classifier> </dependency>controller 添加代码 public ResultVo deleteSomeUser(@RequestBody JSONObject jsonObject){ List<String> ids = (List)jsonObject.getJSONArray(“ids”); userService.deleteSomeUser(ids); return new ResultVo(“200”,“删除成功”); }