Spring JSON 파일을 JSON Object로 변환하기

pom.xml

<!-- json simple -->

<dependency>

    <groupId>com.googlecode.json-simple</groupId>

    <artifactId>json-simple</artifactId>

    <version>1.1.1</version>

</dependency>

@PostMapping("/employees")

@ResponseBody

public Map<String,Object> employees(HttpServletRequest request, Model model) {

Map<String,Object> map = new HashMap<>();

try {

String file_path = "/Crawling/src/main/resources/templates/html/python_emp.json";

String path = request.getServletContext().getRealPath("/");

System.out.println("path:"+path);

File python_emp = new File(file_path);

FileInputStream fis = new FileInputStream(python_emp);

String str = new String(fis.readAllBytes());

JSONParser jsparse = new JSONParser();

System.out.println(str);

JSONArray jsArr = (JSONArray)jsparse.parse(str);

//JSONObject json = (JSONObject)jsparse.parse(str);

map.put("employees", jsArr);

} catch (Exception e) {

e.printStackTrace();

}

return map;

}