@Role of ResponseBody

effect ：

This annotation is used to Controller The method returns the object , Through appropriate HttpMessageConverter After converting to the specified format , Write to Response Object's body Data area .

Use time ：

The data returned is not html Pages for tags , When it's data in some other format （ Such as json、xml etc. ） Use ;

Such as , Back to a page Paging object

@ResponseBody
	@RequestMapping("/localIdentifyCheckList")
	public Page<TmCreditHistory> localIdentifyCheckList(String appNo){
		Page<TmCreditHistory> page = new Page<TmCreditHistory>();
		List<TmCreditHistory> tmCreditHistoryList = new ArrayList<TmCreditHistory>();
		try {
			tmCreditHistoryList = commonService.checkIdentifyForLocal(appNo);
		} catch (ProcessException e) {
			logger.error(LogPrintUtils.printAppNoLog(appNo, null)+" Failed to obtain identity information !["+e.getMessage()+"]");
		}
		for (TmCreditHistory tmCreditHistory : tmCreditHistoryList) {
			page.getRows().add(tmCreditHistory);
		}
		return page;
	}

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Such as ： The return is json strand

@ResponseBody
	@RequestMapping("/netWorkNciic")
	public Json netWorkNciic(String appNo){
		Json json = Json.newSuccess();
		IdentifyCheckResp resp = null;
		try {
			resp = commonService.checkIdentifyForNetWork(appNo);
			if (resp == null) {
				IdentifyCheckResp identifyCheckResp = new IdentifyCheckResp();
				identifyCheckResp.setRspMsg(" Online identity verification failed ！ The system did not return the verification result ！");
				json.setS(true);
				json.setObj(identifyCheckResp);
			} else {
				Date newDate = DateUtils.stringToDate(resp.getEntrustDate(),DateUtils.FULL_THRID_LINE);
				resp.setEntrustDate(DateUtils.dateToString(newDate, DateUtils.FULL_SECOND_LINE));
				json.setS(true);
				json.setObj(resp);
			}
		} catch (ParseException e) {
			logger.error(" Date format conversion error ！"+e.getMessage());
		} catch (Exception e) {
			IdentifyCheckResp resp1 = new IdentifyCheckResp();
			resp1.setRspMsg(" Online identity verification failed ！["+e.getMessage()+"]");
			resp1.setEntrustDate("");
			json.setS(true);
			json.setObj(resp1);
			logger.error(LogPrintUtils.printAppNoLog(appNo, null)+" Online failed !["+e.getMessage()+"]");
		}
		return json;
	}

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If you return a page, you don't need ：

@RequestMapping("/whichQueryMethod")
	public String whichQueryMethod(String localOrCis,String appNo){
		setAttr("localOrCis", localOrCis);
		setAttr("appNo", appNo);
		return "apply/common/cis5OrgProductBut_V1.ftl";
	}

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