JAVA接收postman的中raw的参数

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/**  * java获取raw  */ public static String readRaw(InputStream inputStream) {       String result = "";     try {         ByteArrayOutputStream outSteam = new ByteArrayOutputStream();         byte[] buffer = new byte[1024];           int len;         while ((len = inputStream.read(buffer)) != -1) {             outSteam.write(buffer, 0, len);         }           outSteam.close();         inputStream.close();           result = new String(outSteam.toByteArray(), "UTF-8");       } catch (IOException e) {         e.printStackTrace();     }       return result; }

　　

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调用：   String result = FileUtils.readRaw(request.getInputStream());  //result就是raw中的数据