post方式傳遞map參數,若是咱們經過post方式傳遞map參數或者是entity實體類的話,默認接收方的參數類型爲application/json,也就是說你必須在你的接收方的參數中加上@requestBody註解,不然將會沒法接收到參數;json
發送方:
Map<String,Object> params = new HashMap<String,Object>();
params.put("name","lishimin");
Map<String, Object> result = restTemplate.postForObject("url",params,Map.class);app
接收方:
public Map<String, Object> postTest(@RequestBody Map<String, Object> params){
}post