mindol1004/boot_gradle_security
1
0
Fork 0
Code Issues Pull Requests Packages Projects Releases Wiki Activity

오픈 데이터활용시 데이터가 1건인 경우에는 resuluttype을 JSONArray가아닌 JSONObject로 받아서 처리할 수 있도록 로직 추가해줌.

Browse Source
This commit is contained in:
taesan
2020-03-09 17:15:18 +09:00
parent 0909e3539e
commit 81bbf4b0a1
2 changed files with 117 additions and 109 deletions
Download Patch File Download Diff File Expand all files Collapse all files

212
boot_gradle_security/src/main/java/com/boot/test1/controller/AccountController.java
View File

@@ -29,148 +29,170 @@ import com.boot.test1.vo.PerformanceInfo;
@Controller
public class AccountController {
// 공용 API 사용을위한 발급 KEY
private String PERFORMANCE_KEY = "KEY 값을 넣기.. GIT HUB에는 노출되면 안된당..";
private String PERFORMANCE_KEY = "key값 노출되지 않도록 !";
@Autowired
AccountService accountService;
@Autowired
AccountMapper accountMapper;
Logger log = LoggerFactory.getLogger(this.getClass());
// LOGIN
@RequestMapping(value = "/login" )
public String login(Model model, HttpServletRequest req) {
log.info("### /login 입니다 ");
return "loginPage";
}
// LOGIN SUCCESS
@RequestMapping("/loginSuccess")
public String loginSuccess() {
return "index";
}
// LOGIN Fail
@GetMapping("/loginFail")
@ResponseBody
public String loginFail() {
return "Fail !";
}
// jqgrid 사용해보기
@RequestMapping("/useJqGrid")
public String useJqGrid() {
return "useJqGrid";
}
// 공연정보 조회 페이지로 이동.
@RequestMapping("/goPerformancePage")
public String goPerformancePage() {
return "/performanceSelectPage";
}
// 공공API 호출, 공연정보
@RequestMapping("/performanceAPI")
public String callAPI_performance(HttpServletRequest request) throws IOException {
String sido = request.getParameter("sido");
String realmCode = request.getParameter("realmCode");
String from = request.getParameter("from");
String to = request.getParameter("to");
System.out.println( " sido : " + sido + ", realmCode : " + realmCode + ", from : " + from + ", to : " + to );
StringBuilder urlBuilder = new StringBuilder("http://www.culture.go.kr/openapi/rest/publicperformancedisplays/realm"); /*URL*/
urlBuilder.append("?" + URLEncoder.encode("ServiceKey","UTF-8") + "=" + PERFORMANCE_KEY); /*Service Key*/
urlBuilder.append("&" + URLEncoder.encode("sido","UTF-8") + "=" + URLEncoder.encode(sido, "UTF-8")); /**/
urlBuilder.append("&" + URLEncoder.encode("realmCode","UTF-8") + "=" + URLEncoder.encode(realmCode, "UTF-8")); /*코드*/
urlBuilder.append("&" + URLEncoder.encode("rows","UTF-8") + "=" + URLEncoder.encode("10", "UTF-8")); /**/
urlBuilder.append("&" + URLEncoder.encode("from","UTF-8") + "=" + URLEncoder.encode(from, "UTF-8")); /**/
urlBuilder.append("&" + URLEncoder.encode("to","UTF-8") + "=" + URLEncoder.encode(to, "UTF-8")); /**/
URL url = new URL(urlBuilder.toString());
HttpURLConnection conn = (HttpURLConnection) url.openConnection();
conn.setRequestMethod("GET");
conn.setRequestProperty("Content-type", "application/json");
System.out.println("Response code: " + conn.getResponseCode());
BufferedReader rd;
if(conn.getResponseCode() >= 200 && conn.getResponseCode() <= 300) {
rd = new BufferedReader(new InputStreamReader(conn.getInputStream()));
} else {
rd = new BufferedReader(new InputStreamReader(conn.getErrorStream()));
}
StringBuilder sb = new StringBuilder();
String line;
while ((line = rd.readLine()) != null) {
sb.append(line);
}
rd.close();
conn.disconnect();
System.out.println(sb.toString());
JSONObject jsonObject = XML.toJSONObject(sb.toString());
String jsonString = jsonObject.toString();
// System.out.println(" [ json 변환 ] " + jsonString );
JSONObject jsonResponse = jsonObject.getJSONObject("response");
// System.out.println(" [ response만 받아오기 ] " + jsonResponse.toString());
JSONObject jsonResponseMsgBody = jsonResponse.getJSONObject("msgBody");
// System.out.println(" [ msgBody만 받아오기 ] " + jsonResponseMsgBody.toString());
int totalCount = jsonResponseMsgBody.getInt("totalCount");
log.info(" totalCount : " + totalCount);
if ( totalCount == 0 ) {
log.info(" 해당 조건에 맞는 공연정보가 존재하지 않습니다.");
}else {
JSONArray perforList = (JSONArray)jsonResponseMsgBody.get("perforList");
List<PerformanceInfo> performanceInfo = new ArrayList<PerformanceInfo>();
for ( int i = 0 ; i < perforList.length(); i++ ) {
JSONObject perforInfo = (JSONObject)perforList.get(i);
PerformanceInfo info = new PerformanceInfo();
info.setSeq( String.valueOf(perforInfo.getInt("seq"))) ;
info.setStartDate(String.valueOf(perforInfo.getInt("startDate")));
info.setEndDate(String.valueOf(perforInfo.getInt("endDate")));
info.setTitle(perforInfo.getString("title"));
info.setPlace(perforInfo.getString("place"));
info.setRealmName(perforInfo.getString("realmName"));
info.setArea(perforInfo.getString("area"));
info.setThumbnail(perforInfo.getString("thumbnail"));
performanceInfo.add(info);
System.out.println( i + " 번 째 perforValue : " + perforInfo.toString());
}
request.setAttribute("performanceInfo", performanceInfo);
}
return "performanceAPI";
System.out.println( " sido : " + sido + ", realmCode : " + realmCode + ", from : " + from + ", to : " + to );
StringBuilder urlBuilder = new StringBuilder("http://www.culture.go.kr/openapi/rest/publicperformancedisplays/realm"); /*URL*/
urlBuilder.append("?" + URLEncoder.encode("ServiceKey","UTF-8") + "=" + PERFORMANCE_KEY); /*Service Key*/
urlBuilder.append("&" + URLEncoder.encode("sido","UTF-8") + "=" + URLEncoder.encode(sido, "UTF-8")); /**/
urlBuilder.append("&" + URLEncoder.encode("realmCode","UTF-8") + "=" + URLEncoder.encode(realmCode, "UTF-8")); /*코드*/
urlBuilder.append("&" + URLEncoder.encode("cPage","UTF-8") + "=" + URLEncoder.encode("15", "UTF-8")); /*코드*/
urlBuilder.append("&" + URLEncoder.encode("rows","UTF-8") + "=" + URLEncoder.encode("4", "UTF-8")); /**/
urlBuilder.append("&" + URLEncoder.encode("from","UTF-8") + "=" + URLEncoder.encode(from, "UTF-8")); /**/
urlBuilder.append("&" + URLEncoder.encode("to","UTF-8") + "=" + URLEncoder.encode(to, "UTF-8")); /**/
URL url = new URL(urlBuilder.toString());
HttpURLConnection conn = (HttpURLConnection) url.openConnection();
conn.setRequestMethod("GET");
conn.setRequestProperty("Content-type", "application/json");
System.out.println("Response code: " + conn.getResponseCode());
BufferedReader rd;
if(conn.getResponseCode() >= 200 && conn.getResponseCode() <= 300) {
rd = new BufferedReader(new InputStreamReader(conn.getInputStream()));
} else {
rd = new BufferedReader(new InputStreamReader(conn.getErrorStream()));
}
StringBuilder sb = new StringBuilder();
String line;
while ((line = rd.readLine()) != null) {
sb.append(line);
}
rd.close();
conn.disconnect();
System.out.println(sb.toString());
JSONObject jsonObject = XML.toJSONObject(sb.toString());
String jsonString = jsonObject.toString();
// System.out.println(" [ json 변환 ] " + jsonString );
JSONObject jsonResponse = jsonObject.getJSONObject("response");
// System.out.println(" [ response만 받아오기 ] " + jsonResponse.toString());
JSONObject jsonResponseMsgBody = jsonResponse.getJSONObject("msgBody");
// System.out.println(" [ msgBody만 받아오기 ] " + jsonResponseMsgBody.toString());
int totalCount = jsonResponseMsgBody.getInt("totalCount");
int rows = jsonResponseMsgBody.getInt("rows");
// 최대페이지 수
int maxPage = (totalCount%rows)==0 ? (totalCount/rows) : (totalCount/rows)+1;
// 마지막 페이지 건수.. 1이면 JSON에 담아준다.
int lastPageNum = totalCount - ( (maxPage-1) * rows);
int cPage = jsonResponseMsgBody.getInt("cPage");
log.info(" totalCount : " + totalCount + ", maxPage : " + maxPage + " lastpageNum : " + lastPageNum);
if ( totalCount == 0 ) {
log.info(" 해당 조건에 맞는 공연정보가 존재하지 않습니다.");
}else {
List<PerformanceInfo> performanceInfo = new ArrayList<PerformanceInfo>();
// 데이터가 1건인 경우에는 JSON으로 받도록.
if ( lastPageNum == 1 && cPage == maxPage || totalCount == 1 || rows == 1 ) {
log.info(" 데이터가 1건입니다.");
JSONObject perforInfo = (JSONObject)jsonResponseMsgBody.get("perforList");
performanceInfo.add(makeJSONresult(perforInfo));
}else {
JSONArray perforList = (JSONArray)jsonResponseMsgBody.get("perforList");
for ( int i = 0 ; i < perforList.length(); i++ ) {
JSONObject perforInfo = (JSONObject)perforList.get(i);
performanceInfo.add(makeJSONresult(perforInfo));
log.info( i + " 번 째 perforValue : " + perforInfo.toString());
}
}
request.setAttribute("performanceInfo", performanceInfo);
}
return "performanceAPI";
}
private PerformanceInfo makeJSONresult(JSONObject perforInfo) {
PerformanceInfo info = new PerformanceInfo();
info.setSeq( String.valueOf(perforInfo.getInt("seq"))) ;
info.setStartDate(String.valueOf(perforInfo.getInt("startDate")));
info.setEndDate(String.valueOf(perforInfo.getInt("endDate")));
info.setTitle(perforInfo.getString("title"));
info.setPlace(perforInfo.getString("place"));
info.setRealmName(perforInfo.getString("realmName"));
info.setArea(perforInfo.getString("area"));
info.setThumbnail(perforInfo.getString("thumbnail"));
return info;
}
// goHome
@RequestMapping("/goHome")
public String goHome() {
return "index";
}
}

14
boot_gradle_security/src/main/webapp/WEB-INF/jsp/performanceAPI.jsp
View File

@@ -4,20 +4,6 @@
<%@ taglib prefix="c" uri="http://java.sun.com/jsp/jstl/core"%>
<%@ taglib prefix="fn" uri="http://java.sun.com/jsp/jstl/functions"%>
<%
JSONArray perforList = new JSONArray();
perforList = (JSONArray) request.getAttribute("perforList");
if (perforList != null) {
for (int i = 0; i < perforList.length(); i++) {
JSONObject perfor = (JSONObject) perforList.get(i);
System.out.println(" 여기는 jsp페이지 " + perfor.toString());
}
}
%>
<!DOCTYPE html>
<html>