java request获取application/json参数

```javapublic static JSONObject getRequestParam(HttpServletRequest request){JSONObject repsObject = new JSONObject();String param="";try {BufferedReader streamReader = new BufferedReader( new InputStr

qq_39493446

3216人浏览 · 2021-07-20 16:46:42

qq_39493446 · 2021-07-20 16:46:42 发布


```java
public static JSONObject getRequestParam(HttpServletRequest request){
    JSONObject repsObject = new JSONObject();
    String param="";
    try {
        BufferedReader streamReader = new BufferedReader( new InputStreamReader(request.getInputStream(), "UTF-8"));
        StringBuilder responseStrBuilder = new StringBuilder();
        String inputStr;
        while ((inputStr = streamReader.readLine()) != null){
            responseStrBuilder.append(inputStr);
        }
        repsObject = JSONObject.fromObject(responseStrBuilder.toString());
        repsObject.put("code",200);
        repsObject.put("msg","请求成功");
    }catch (Exception e){
        repsObject.put("code",500);
        repsObject.put("message","出现错误");
    }
    return  repsObject;
}