    @Test
    public void send() throws Exception {

        Map<String, Object> email = new HashMap<>(8);
        email.put("title","测试title");
        email.put("content","这是一个测试邮件");
        email.put("to","xxxxxxxxxxxxx");
        JSONObject jsonObject = new JSONObject(email);

//        String content = mockMvc.perform(post("/api/v1/email/send")
//                .contentType(MediaType.APPLICATION_JSON_UTF8)
//                .accept(MediaType.APPLICATION_JSON_UTF8)
//                .content(jsonObject.toString()))
//                .andReturn()
//                .getResponse()
//                .getContentAsString();
//
//        System.out.println("=====>" + content);

    }