小编Afs*_*rd3的帖子

需要获取要在数据库上删除的 id 但我无法通过这种方式获取 id 参数

@RequestMapping(value = {"/delete/search/","/delete/search"}, method = RequestMethod.DELETE)
    @ResponseBody
    public Integer deleteUser(@RequestBody Integer id_search) {
        return id_search;
    }

我收到此错误消息

"message": "JSON parse error: Can not deserialize instance of java.lang.Integer out of START_OBJECT token; nested exception is com.fasterxml.jackson.databind.JsonMappingException: Can not deserialize instance of java.lang.Integer out of START_OBJECT token\n at [Source: java.io.PushbackInputStream@1b77938; line: 1, column