如何使用restclient来发送post请求参数

来源:互联网 发布:北洋标签打印机软件 编辑:程序博客网 时间:2024/06/08 19:03

我喜欢使用 restclient 来测试我的 REST 风格的应用程序。一般我就是用GET方法,今天用到了POST方法。POST传递参数应该放在body里面,对长度没有限制。不像GET对URL的限制是1024字节。

运行 restclient ,点选Method选项卡的“POST”方法。然后选择Body选项卡,下下拉列表中选择”String body“的选项,配置上 application/x-www-form-urlencoded;charset=UTF-8 。再出现的body里面写入字符串,也就是你的请求条件,如:query=xpsF

这样就可以传递post的参数了。

java代码如下:springmvc写的

    @RequestMapping(value = "/test", method = { RequestMethod.GET,              RequestMethod.POST })      public void test(HttpServletResponse response, @RequestBody String message) {      这里的:@RequestBody String message          LOGGER.debug(String.format("receive message %s", message));          Map<String, String> map = Maps.newHashMap();                try {              map.put("result", message);              Tools.printToJson(JSON.toJSONString(map), response);          } catch (Exception e) {              LOGGER.error(e.getMessage(), e);          }      }  
如果传递的是一个对象给springmvc,如(代码不全):
    public class EntitySubscribe {          private Long entityId;          private String entityCode;          private String entityName;          private String teamCode;          private SubscribeUsesEnum subscribeUsesEnum;          private Date gmtCreate;          private Date gmtModify;          private Long flowId;          private OnOffEnum state;                private String reason;          private List<Integer> uses;      }  
@ResponseBody  @RequestMapping(value = "/subscribeEntity", method = { RequestMethod.POST })  public AjaxResult subscribeEntity(@RequestBody EntitySubscribe entitySubscribe, @CookieValue(          value = Const.COOKIE_USER_KEY, required = false) String userId) {      LOGGER.debug(this.getClass().getName() + "#subscribeEntity");        long entityId = entitySubscribe.getEntityId();      String teamCode = entitySubscribe.getTeamCode();      String subscribeUses = Joiner.on(",").skipNulls().join(entitySubscribe.getUses());      String reason = entitySubscribe.getReason();        Preconditions.checkArgument(StringUtils.isNotBlank(teamCode));      Preconditions.checkArgument(StringUtils.isNotBlank(subscribeUses));      Preconditions.checkArgument(StringUtils.isNotBlank(reason));      Preconditions.checkArgument(StringUtils.isNotBlank(userId));      return entitySubscribeService.subscribeEntity(entityId, teamCode, subscribeUses, reason, userId);  

使用restclient的请求为 :POST

String body 为: application/json; charset=UTF-8

body内容为:{"entityId":343,"reason":"for test测试","teamCode":"cdc","uses":[1,2,3]}

这样后台就能收到对象了。

 



0 0
原创粉丝点击